cket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000040)={0xffffffff}) (async) r1 = syz_open_dev$audion(&(0x7f0000000000), 0x2, 0x40202) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)={0x38, r3, 0x5, 0x70bd27, 0x25dfdbfb, {}, [{@nsim={{}, {0x0, 0x2, {'netdevsim', 0x0}}}}]}, 0x38}}, 0x0) (async) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) (async) r5 = syz_open_dev$audion(&(0x7f0000000000), 0x0, 0x204840) sendmsg$TIPC_CMD_DISABLE_BEARER(r5, 0x0, 0x0) (async) sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x144, r3, 0x400, 0x70bd28, 0x25dfdbfb, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x4}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r4}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, 0xffffffffffffffff}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, 0xffffffffffffffff}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x4}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_ID={0x8}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_ID={0x8}}]}, 0x144}, 0x1, 0x0, 0x0, 0x48015}, 0x24040040) 10:01:53 executing program 5: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000040)={0xfdfdffff, 0x0, 0x0, 0x400000}) 10:01:53 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_x25_SIOCADDRT(r0, 0x89e5, &(0x7f0000000080)={@null, 0x0, 'wlan0\x00'}) syz_genetlink_get_family_id$gtp(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_RESET_LINK_STATS(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) (async) sendmsg$TIPC_CMD_SET_LINK_TOL(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, 0x0, 0x301, 0x70bd2c, 0x25dfdbfc, {{}, {}, {0x14, 0x18, {0xb901, @bearer=@l2={'ib', 0x3a, 'bond0\x00'}}}}, ["", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0xc0}, 0x24040880) [ 2984.972406] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. 10:01:53 executing program 5: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000040)={0xfdfdffff, 0x0, 0x0, 0x400000}) 10:01:53 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000040)={0xffffffff}) (async) r1 = syz_open_dev$audion(&(0x7f0000000000), 0x2, 0x40202) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)={0x38, r3, 0x5, 0x70bd27, 0x25dfdbfb, {}, [{@nsim={{}, {0x0, 0x2, {'netdevsim', 0x0}}}}]}, 0x38}}, 0x0) r4 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) (async, rerun: 32) r5 = syz_open_dev$audion(&(0x7f0000000000), 0x0, 0x204840) (rerun: 32) sendmsg$TIPC_CMD_DISABLE_BEARER(r5, 0x0, 0x0) sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x144, r3, 0x400, 0x70bd28, 0x25dfdbfb, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x4}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r4}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, 0xffffffffffffffff}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, 0xffffffffffffffff}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x4}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_ID={0x8}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_ID={0x8}}]}, 0x144}, 0x1, 0x0, 0x0, 0x48015}, 0x24040040) 10:01:53 executing program 5: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000040)={0xfdfdffff, 0x0, 0x0, 0x400000}) syz_init_net_socket$x25(0x9, 0x5, 0x0) (async) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000040)={0xfdfdffff, 0x0, 0x0, 0x400000}) (async) 10:01:53 executing program 0: ioctl$MEDIA_IOC_G_TOPOLOGY(0xffffffffffffffff, 0xc0487c04, &(0x7f0000000740)={0x0, 0x6, 0x0, &(0x7f0000000240)=[{0x80000000}, {}, {}, {}, {}, {}], 0x5, 0x0, &(0x7f0000000480)=[{}, {}, {}, {}, {}], 0x4, 0x0, &(0x7f00000006c0)=[{}, {}, {}, {}], 0x1, 0x0, &(0x7f0000000040)=[{}]}) ioctl$MEDIA_IOC_ENUM_LINKS(0xffffffffffffffff, 0xc0287c02, &(0x7f0000000880)={r0, &(0x7f00000007c0), &(0x7f0000000800)}) (async) getrusage(0x1, &(0x7f0000000180)) (async) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vxcan1\x00'}) ioctl$sock_x25_SIOCADDRT(r1, 0x89a0, &(0x7f0000000080)={@null, 0x0, 'wlan0\x00'}) 10:01:54 executing program 1: syz_init_net_socket$x25(0x9, 0x5, 0x0) syz_open_dev$audion(0x0, 0x0, 0x0) syz_open_dev$audion(0x0, 0x0, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000041c0), 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0x7, 0x1, {0x1, @sliced={0x0, [0x9854, 0x2, 0x6, 0x8, 0x9, 0x0, 0x8, 0x40, 0x400, 0xa5, 0x9ff4, 0x81, 0x1, 0x2, 0x6, 0x393, 0x0, 0x4, 0x7f, 0x9, 0x7, 0x6c00, 0x200, 0x1, 0x9, 0x5, 0x8, 0x71, 0x7, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x2], 0x4}}, 0xeaf}) 10:01:54 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000180)="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", 0x1000}], 0x0, 0x0, 0x0, 0x4000004}, 0x50) ioctl$sock_x25_SIOCADDRT(r0, 0x89e5, &(0x7f0000000080)={@null, 0x7, 'bond_slave_0\x00'}) 10:01:54 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vxcan1\x00'}) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000040)={0xffffffff}) [ 2989.712903] oom_reaper: reaped process 19130 (syz-executor.4), now anon-rss:0kB, file-rss:14336kB, shmem-rss:8kB [ 2989.760009] in:imklog invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 2989.771490] in:imklog cpuset=/ mems_allowed=0-1 [ 2989.776222] CPU: 1 PID: 19121 Comm: in:imklog Not tainted 4.19.211-syzkaller #0 [ 2989.783688] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 2989.793038] Call Trace: [ 2989.795634] dump_stack+0x1fc/0x2ef [ 2989.799262] dump_header+0x15d/0xc3f [ 2989.802977] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 2989.808078] ? ___ratelimit+0x319/0x590 [ 2989.812053] oom_kill_process.cold+0x10/0x692 [ 2989.816561] ? check_preemption_disabled+0x41/0x280 [ 2989.821582] ? has_intersects_mems_allowed+0x1d6/0x290 [ 2989.826853] out_of_memory+0x1072/0x1390 [ 2989.830915] ? oom_killer_disable+0x270/0x270 [ 2989.835408] ? mutex_trylock+0x15f/0x1a0 [ 2989.839470] __alloc_pages_nodemask+0x23a2/0x2890 [ 2989.844311] ? find_get_entry+0x4cd/0x8a0 [ 2989.848476] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 2989.853340] alloc_pages_current+0x193/0x2a0 [ 2989.857751] filemap_fault+0x146e/0x2180 [ 2989.861830] ext4_filemap_fault+0x84/0xb0 [ 2989.865981] __do_fault+0x10b/0x4b0 [ 2989.869609] __handle_mm_fault+0x273b/0x41c0 [ 2989.873993] syz-executor.4: vmalloc: allocation failure, allocated 439795712 of 2683576320 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 2989.874022] ? vm_insert_page+0x9c0/0x9c0 [ 2989.887729] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 2989.891849] ? lock_downgrade+0x720/0x720 [ 2989.901064] ? check_preemption_disabled+0x41/0x280 [ 2989.906082] handle_mm_fault+0x436/0xb10 [ 2989.910133] __do_page_fault+0x68e/0xd60 [ 2989.914187] ? trace_hardirqs_off_caller+0x6e/0x210 [ 2989.919190] ? spurious_fault+0x840/0x840 [ 2989.923325] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2989.928155] ? page_fault+0x8/0x30 [ 2989.931679] page_fault+0x1e/0x30 [ 2989.935122] RIP: 0033:0x7fbae429822d [ 2989.938826] Code: Bad RIP value. [ 2989.942176] RSP: 002b:00007fbae1c34580 EFLAGS: 00010293 [ 2989.947525] RAX: 0000000000000077 RBX: 0000000000000000 RCX: 00007fbae429822d [ 2989.954795] RDX: 0000000000001fa0 RSI: 00007fbae1c34da0 RDI: 0000000000000004 [ 2989.962049] RBP: 000055a8ad65b9d0 R08: 0000000000000000 R09: 0000000004000001 [ 2989.969305] R10: 0000000000000001 R11: 0000000000000293 R12: 00007fbae1c34da0 [ 2989.976557] R13: 0000000000001fa0 R14: 0000000000001f9f R15: 00007fbae1c34e03 [ 2989.983824] CPU: 0 PID: 19130 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 2989.987828] Mem-Info: [ 2989.991709] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 2989.994238] active_anon:17249 inactive_anon:73846 isolated_anon:0 [ 2989.994238] active_file:37 inactive_file:7 isolated_file:0 [ 2989.994238] unevictable:0 dirty:0 writeback:0 unstable:0 [ 2989.994238] slab_reclaimable:13565 slab_unreclaimable:119121 [ 2989.994238] mapped:22280 shmem:74860 pagetables:561 bounce:0 [ 2989.994238] free:13779 free_pcp:262 free_cma:0 [ 2990.003456] Call Trace: [ 2990.003474] dump_stack+0x1fc/0x2ef [ 2990.003491] warn_alloc.cold+0x7b/0x18f [ 2990.003506] ? zone_watermark_ok_safe+0x260/0x260 [ 2990.003535] ? rcu_nmi_exit+0xb3/0x180 [ 2990.038333] Node 0 active_anon:68560kB inactive_anon:254496kB active_file:108kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:89096kB dirty:0kB writeback:0kB shmem:258284kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 14336kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 2990.039251] __vmalloc_area_node+0x4fd/0x780 [ 2990.042855] Node 1 active_anon:436kB inactive_anon:40888kB active_file:40kB inactive_file:60kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:24kB dirty:0kB writeback:0kB shmem:41156kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 2990.046801] ? __vmalloc_node_range+0x180/0x180 [ 2990.046816] ? _raw_spin_unlock+0x29/0x40 [ 2990.046839] ? __get_vm_area_node+0x2e2/0x3a0 [ 2990.046857] __vmalloc_node_range+0xed/0x180 [ 2990.051670] Node 0 DMA free:10872kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:0kB 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 [ 2990.055561] ? vb2_vmalloc_alloc+0xb3/0x2f0 [ 2990.055576] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2990.055588] vmalloc_user+0x70/0xe0 [ 2990.055606] ? vb2_vmalloc_alloc+0xb3/0x2f0 [ 2990.083600] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 2990.087949] vb2_vmalloc_alloc+0xb3/0x2f0 [ 2990.116845] Node 0 DMA32 free:17560kB min:35996kB low:44992kB high:53988kB active_anon:68560kB inactive_anon:254496kB active_file:348kB inactive_file:212kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7712kB pagetables:2236kB bounce:0kB free_pcp:796kB local_pcp:548kB free_cma:0kB [ 2990.119576] __vb2_queue_alloc+0x472/0xe60 [ 2990.123734] lowmem_reserve[]: 0 0 1 1 1 [ 2990.128192] vb2_core_create_bufs+0x273/0x7e0 [ 2990.132562] Node 0 Normal free:4kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2990.158741] ? __vb2_queue_free+0x870/0x870 [ 2990.158756] ? __video_do_ioctl+0x632/0xcd0 [ 2990.158773] ? pi_state_update_owner+0x450/0x450 [ 2990.158788] ? __mutex_lock+0x368/0x1190 [ 2990.158805] vb2_create_bufs+0x332/0x620 [ 2990.158823] ? mark_held_locks+0xf0/0xf0 [ 2990.163178] lowmem_reserve[]: 0 0 0 0 0 [ 2990.168490] ? __bpf_trace_vb2_event_class+0xe0/0xe0 [ 2990.172085] Node 1 Normal free:26680kB min:53876kB low:67344kB high:80812kB active_anon:436kB inactive_anon:40888kB active_file:160kB inactive_file:220kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:320kB pagetables:8kB bounce:0kB free_pcp:252kB local_pcp:4kB free_cma:0kB [ 2990.176391] ? futex_wait_queue_me+0x404/0x5e0 [ 2990.176407] ? pi_state_update_owner+0x450/0x450 [ 2990.176419] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 2990.176437] ? __sanitizer_cov_trace_switch+0x4b/0x80 [ 2990.181421] lowmem_reserve[]: 0 0 0 0 0 [ 2990.185565] v4l_create_bufs+0xb2/0x160 [ 2990.185583] __video_do_ioctl+0x49a/0xcd0 [ 2990.185601] ? v4l_querycap+0x340/0x340 [ 2990.185620] ? __might_fault+0x192/0x1d0 [ 2990.216537] Node 0 DMA: 2*4kB (UE) 2*8kB (UE) 2*16kB (UE) 2*32kB (UE) 2*64kB (UE) 1*128kB (E) 1*256kB (E) 2*512kB (UE) 1*1024kB (E) 2*2048kB (ME) 1*4096kB (M) = 10872kB [ 2990.218975] ? v4l_querycap+0x340/0x340 [ 2990.222970] Node 0 DMA32: 676*4kB (UME) 373*8kB (UME) 259*16kB (ME) 123*32kB (UME) 41*64kB (UME) 8*128kB (UME) 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17672kB [ 2990.227436] video_usercopy+0x13f/0xfa0 [ 2990.253347] Node 0 Normal: 1*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 2990.257568] ? v4l_enumstd+0x60/0x60 [ 2990.261857] Node 1 Normal: 99*4kB (UME) 75*8kB (M) 68*16kB (UM) 49*32kB (UM) 32*64kB (M) 22*128kB (UM) 12*256kB (M) 8*512kB (M) 3*1024kB (UM) 0*2048kB 2*4096kB (UM) = 26948kB [ 2990.266598] ? do_futex+0x171/0x1880 [ 2990.266614] ? mark_held_locks+0xf0/0xf0 [ 2990.266633] ? debug_check_no_obj_freed+0x201/0x490 [ 2990.270778] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2990.274827] ? video_usercopy+0xfa0/0xfa0 [ 2990.274839] v4l2_ioctl+0x147/0x1a0 [ 2990.274851] ? video_devdata+0xa0/0xa0 [ 2990.274867] do_vfs_ioctl+0xcdb/0x12e0 [ 2990.278933] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2990.282874] ? lock_downgrade+0x720/0x720 [ 2990.287978] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2990.316388] ? check_preemption_disabled+0x41/0x280 [ 2990.316402] ? ioctl_preallocate+0x200/0x200 [ 2990.316419] ? __fget+0x356/0x510 [ 2990.316434] ? do_dup2+0x450/0x450 [ 2990.316445] ? __se_sys_futex+0x298/0x3b0 [ 2990.316464] ksys_ioctl+0x9b/0xc0 [ 2990.316478] __x64_sys_ioctl+0x6f/0xb0 [ 2990.316490] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 2990.316503] do_syscall_64+0xf9/0x620 [ 2990.316533] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2990.316544] RIP: 0033:0x7ff4984b40f9 [ 2990.316558] Code: Bad RIP value. [ 2990.316565] RSP: 002b:00007ff496a26168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2990.316578] RAX: ffffffffffffffda RBX: 00007ff4985d3f80 RCX: 00007ff4984b40f9 [ 2990.316585] RDX: 0000000020000200 RSI: 00000000c100565c RDI: 0000000000000003 [ 2990.316592] RBP: 00007ff49850fae9 R08: 0000000000000000 R09: 0000000000000000 [ 2990.316598] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2990.316605] R13: 00007ffdea303f0f R14: 00007ff496a26300 R15: 0000000000022000 [ 2990.337541] Mem-Info: [ 2990.337969] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2990.341777] active_anon:17249 inactive_anon:73846 isolated_anon:0 [ 2990.341777] active_file:37 inactive_file:7 isolated_file:0 [ 2990.341777] unevictable:0 dirty:0 writeback:0 unstable:0 [ 2990.341777] slab_reclaimable:13565 slab_unreclaimable:119121 [ 2990.341777] mapped:22280 shmem:74860 pagetables:561 bounce:0 [ 2990.341777] free:13779 free_pcp:262 free_cma:0 [ 2990.350384] 74933 total pagecache pages [ 2990.357223] Node 0 active_anon:68560kB inactive_anon:254496kB active_file:108kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:89096kB dirty:0kB writeback:0kB shmem:258284kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 14336kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 2990.359437] 0 pages in swap cache [ 2990.377005] Node 1 active_anon:436kB inactive_anon:40888kB active_file:40kB inactive_file:60kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:24kB dirty:0kB writeback:0kB shmem:41156kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 2990.381608] Swap cache stats: add 0, delete 0, find 0/0 [ 2990.392509] Node 0 DMA free:10872kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:0kB 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 [ 2990.400654] Free swap = 0kB [ 2990.410780] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 2990.411118] Total swap = 0kB [ 2990.430100] Node 0 DMA32 free:17560kB min:35996kB low:44992kB high:53988kB active_anon:68560kB inactive_anon:254496kB active_file:348kB inactive_file:212kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7712kB pagetables:2236kB bounce:0kB free_pcp:796kB local_pcp:248kB free_cma:0kB [ 2990.440284] 2097051 pages RAM [ 2990.441233] lowmem_reserve[]: 0 0 1 1 1 [ 2990.450116] 0 pages HighMem/MovableOnly [ 2990.450124] 369649 pages reserved [ 2990.462174] Node 0 Normal free:4kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2990.465787] 0 pages cma reserved [ 2990.482414] lowmem_reserve[]: 0 0 0 0 0 [ 2990.487526] Unreclaimable slab info: [ 2990.492551] Node 1 Normal free:26680kB min:53876kB low:67344kB high:80812kB active_anon:436kB inactive_anon:40888kB active_file:160kB inactive_file:220kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:320kB pagetables:8kB bounce:0kB free_pcp:252kB local_pcp:248kB free_cma:0kB [ 2990.497006] Name Used Total [ 2990.497018] pid_2 34KB 44KB [ 2990.497096] batadv_tt_change_cache 2KB 11KB [ 2990.507735] lowmem_reserve[]: 0 0 0 0 0 [ 2990.508230] batadv_tl_cache 6KB 16KB [ 2990.511696] Node 0 DMA: 2*4kB (UE) 2*8kB (UE) 2*16kB (UE) 2*32kB (UE) 2*64kB (UE) 1*128kB (E) 1*256kB (E) 2*512kB (UE) 1*1024kB (E) 2*2048kB (ME) 1*4096kB (M) = 10872kB [ 2990.517819] TIPC 15KB 37KB [ 2990.525055] Node 0 DMA32: 676*4kB (UME) 373*8kB (UME) 259*16kB (ME) 123*32kB (UME) 41*64kB (UME) 8*128kB (UME) 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17672kB [ 2990.526217] SCTPv6 18KB 30KB [ 2990.531288] Node 0 Normal: 1*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 2990.542736] DCCPv6 17KB 30KB [ 2990.546155] Node 1 Normal: 99*4kB (UME) 75*8kB (M) 68*16kB (UM) 49*32kB (UM) 32*64kB (M) 22*128kB (UM) 12*256kB (M) 8*512kB (M) 3*1024kB (UM) 0*2048kB 2*4096kB (UM) = 26948kB [ 2990.561544] DCCP 16KB 28KB [ 2990.568133] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2990.568143] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2990.568156] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2990.583549] RXRPC 16KB 39KB [ 2990.585236] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2990.598580] rxrpc_call_jar 101KB 110KB [ 2990.627239] 74888 total pagecache pages [ 2990.627251] 0 pages in swap cache [ 2990.627259] Swap cache stats: add 0, delete 0, find 0/0 [ 2990.627264] Free swap = 0kB [ 2990.627269] Total swap = 0kB [ 2990.627277] 2097051 pages RAM [ 2990.627282] 0 pages HighMem/MovableOnly [ 2990.627287] 369649 pages reserved [ 2990.627292] 0 pages cma reserved [ 2991.032730] bridge_fdb_cache 12KB 23KB [ 2991.038180] fib6_nodes 209KB 304KB [ 2991.043603] ip6_dst_cache 524KB 772KB [ 2991.048968] RAWv6 94KB 135KB [ 2991.054417] UDPv6 35KB 48KB [ 2991.059782] TCPv6 39KB 48KB [ 2991.065193] nf_conntrack 7KB 15KB [ 2991.070610] t10_alua_lu_gp_cache 0KB 3KB [ 2991.076300] sd_ext_cdb 0KB 7KB [ 2991.081660] scsi_sense_cache 1056KB 1060KB [ 2991.087064] virtio_scsi_cmd 16KB 16KB [ 2991.092447] sgpool-128 8KB 8KB [ 2991.097855] sgpool-64 4KB 12KB [ 2991.103248] sgpool-32 2KB 15KB [ 2991.108603] sgpool-16 1KB 7KB [ 2991.114002] sgpool-8 0KB 7KB [ 2991.119370] mqueue_inode_cache 13KB 37KB [ 2991.124857] bio_post_read_ctx 14KB 15KB [ 2991.130283] bio-2 14KB 15KB [ 2991.137902] jfs_mp 7KB 7KB [ 2991.143387] cifs_small_rq 15KB 16KB [ 2991.148747] cifs_request 67KB 67KB [ 2991.154161] cifs_mpx_ids 0KB 7KB [ 2991.159540] nfs_commit_data 3KB 14KB [ 2991.165003] nfs_write_data 34KB 44KB [ 2991.170397] ext4_system_zone 1KB 7KB [ 2991.175870] bio-1 1KB 7KB [ 2991.181238] pid_namespace 2KB 7KB [ 2991.186684] rpc_buffers 17KB 25KB [ 2991.192049] rpc_tasks 2KB 7KB [ 2991.197453] UNIX 1237KB 1271KB [ 2991.202900] UDP-Lite 0KB 6KB [ 2991.208298] tcp_bind_bucket 1KB 8KB [ 2991.213742] ip_fib_trie 30KB 51KB [ 2991.219113] ip_fib_alias 148KB 221KB [ 2991.224689] ip_dst_cache 9KB 24KB [ 2991.230053] RAW 54KB 90KB [ 2991.235547] UDP 48KB 74KB [ 2991.247046] TCP 14KB 16KB [ 2991.252430] hugetlbfs_inode_cache 3KB 15KB [ 2991.258182] fscache_cookie_jar 1KB 11KB [ 2991.268525] eventpoll_pwq 25KB 51KB [ 2991.273963] eventpoll_epi 46KB 70KB [ 2991.279324] inotify_inode_mark 21KB 27KB [ 2991.289365] request_queue 199KB 199KB [ 2991.294847] blkdev_requests 1KB 3KB [ 2991.300627] blkdev_ioc 34KB 42KB [ 2991.310621] bio-0 1054KB 1117KB [ 2991.316026] biovec-max 1534KB 1534KB [ 2991.321386] biovec-64 1083KB 1141KB [ 2991.331496] biovec-16 137KB 180KB [ 2991.336909] bio_integrity_payload 1KB 8KB [ 2991.349683] khugepaged_mm_slot 8KB 23KB [ 2991.355313] uid_cache 0KB 4KB [ 2991.360671] dmaengine-unmap-2 0KB 3KB [ 2991.370651] skbuff_fclone_cache 36KB 45KB [ 2991.376271] skbuff_head_cache 7992KB 8280KB [ 2991.381636] configfs_dir_cache 3KB 7KB [ 2991.392354] file_lock_cache 57KB 75KB [ 2991.399269] file_lock_ctx 9KB 11KB [ 2991.411192] fsnotify_mark_connector 11KB 19KB [ 2991.417132] net_namespace 70KB 78KB [ 2991.422489] shmem_inode_cache 8158KB 8197KB [ 2991.432934] task_delay_info 205KB 371KB [ 2991.438300] taskstats 39KB 45KB [ 2991.449412] proc_dir_entry 830KB 1046KB [ 2991.455667] pde_opener 12KB 42KB [ 2991.461030] seq_file 293KB 421KB [ 2991.470441] sigqueue 49KB 66KB [ 2991.479082] kernfs_node_cache 18231KB 18266KB [ 2991.488622] mnt_cache 208KB 240KB [ 2991.494881] filp 7074KB 7796KB [ 2991.500248] names_cache 125447KB 125506KB [ 2991.509453] iint_cache 34KB 47KB [ 2991.515635] key_jar 6KB 15KB [ 2991.521021] uts_namespace 3KB 11KB [ 2991.530579] nsproxy 19KB 43KB [ 2991.536793] vm_area_struct 3228KB 3476KB [ 2991.542155] mm_struct 455KB 546KB [ 2991.555109] fs_cache 194KB 380KB [ 2991.560473] files_cache 707KB 1140KB [ 2991.568291] signal_cache 1397KB 2098KB [ 2991.576172] sighand_cache 598KB 679KB [ 2991.581563] task_struct 6950KB 7006KB [ 2991.589414] cred_jar 2050KB 2664KB [ 2991.597470] anon_vma_chain 1038KB 1606KB [ 2991.605205] anon_vma 146KB 231KB [ 2991.610581] pid 116KB 240KB [ 2991.618410] Acpi-Operand 156KB 198KB [ 2991.626194] Acpi-ParseExt 9KB 11KB [ 2991.631570] Acpi-Parse 41KB 47KB [ 2991.639470] Acpi-State 52KB 63KB [ 2991.649257] Acpi-Namespace 20KB 27KB [ 2991.657058] numa_policy 0KB 3KB [ 2991.662429] debug_objects_cache 1923KB 2019KB [ 2991.670386] trace_event_file 297KB 298KB [ 2991.678086] ftrace_event_field 398KB 401KB [ 2991.686222] pool_workqueue 138KB 164KB [ 2991.691627] page->ptl 482KB 984KB [ 2991.699419] kmalloc-2097152 2050KB 2050KB [ 2991.707192] kmalloc-524288 2056KB 2056KB [ 2991.712560] kmalloc-262144 1290KB 1290KB [ 2991.720295] kmalloc-131072 650KB 650KB [ 2991.728418] kmalloc-65536 2376KB 2442KB [ 2991.736376] kmalloc-32768 1980KB 2079KB [ 2991.741772] kmalloc-16384 1237KB 1320KB [ 2991.751420] kmalloc-8192 4999KB 5040KB [ 2991.759159] kmalloc-4096 24824KB 24875KB [ 2991.767155] kmalloc-2048 14709KB 16881KB [ 2991.772525] kmalloc-1024 10828KB 14001KB [ 2991.780475] kmalloc-512 16056KB 16222KB [ 2991.788460] kmalloc-256 5005KB 6690KB [ 2991.797269] kmalloc-128 1151KB 1677KB [ 2991.802645] kmalloc-96 3533KB 4032KB [ 2991.811966] kmalloc-64 2550KB 3760KB [ 2991.819761] kmalloc-32 1932KB 2559KB [ 2991.827653] kmalloc-192 1949KB 3068KB [ 2991.835357] kmem_cache 177KB 183KB [ 2991.840728] Out of memory (oom_kill_allocating_task): Kill process 19121 (in:imklog) score 0 or sacrifice child [ 2991.858126] Killed process 19119 (rsyslogd) total-vm:254332kB, anon-rss:516kB, file-rss:0kB, shmem-rss:0kB [ 2991.869690] oom_reaper: reaped process 19119 (rsyslogd), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB 10:02:03 executing program 4: sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, 0x0, 0x0) r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000041c0), 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0x7, 0x1, {0x1, @sliced={0x0, [0x9854, 0x2, 0x6, 0x8, 0x9, 0x0, 0x8, 0x40, 0x400, 0xa5, 0x9ff4, 0x81, 0x1, 0x2, 0x6, 0x393, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4], 0x4}}, 0xeaf}) 10:02:03 executing program 0: ioctl$MEDIA_IOC_G_TOPOLOGY(0xffffffffffffffff, 0xc0487c04, &(0x7f0000000740)={0x0, 0x6, 0x0, &(0x7f0000000240)=[{0x80000000}, {}, {}, {}, {}, {}], 0x5, 0x0, &(0x7f0000000480)=[{}, {}, {}, {}, {}], 0x4, 0x0, &(0x7f00000006c0)=[{}, {}, {}, {}], 0x1, 0x0, &(0x7f0000000040)=[{}]}) ioctl$MEDIA_IOC_ENUM_LINKS(0xffffffffffffffff, 0xc0287c02, &(0x7f0000000880)={r0, &(0x7f00000007c0), &(0x7f0000000800)}) getrusage(0x1, &(0x7f0000000180)) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vxcan1\x00'}) ioctl$sock_x25_SIOCADDRT(r1, 0x89a0, &(0x7f0000000080)={@null, 0x0, 'wlan0\x00'}) 10:02:03 executing program 5: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000080)={0xfdfdffff, 0x0, 0x0, 0x9}) r1 = socket(0x2b, 0x1, 0x5) ioctl$SIOCX25SFACILITIES(r1, 0x89e3, &(0x7f0000000000)={0x56, 0x4, 0xc, 0x7, 0xffff, 0x81}) 10:02:03 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000180)="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", 0x1000}], 0x0, 0x0, 0x0, 0x4000004}, 0x50) (async) ioctl$sock_x25_SIOCADDRT(r0, 0x89e5, &(0x7f0000000080)={@null, 0x7, 'bond_slave_0\x00'}) 10:02:03 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vxcan1\x00'}) (async) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000040)={0xffffffff}) 10:02:03 executing program 1: syz_init_net_socket$x25(0x9, 0x5, 0x0) syz_open_dev$audion(0x0, 0x0, 0x0) syz_open_dev$audion(0x0, 0x0, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000041c0), 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0x7, 0x1, {0x1, @sliced={0x0, [0x9854, 0x2, 0x6, 0x8, 0x9, 0x0, 0x8, 0x40, 0x400, 0xa5, 0x9ff4, 0x81, 0x1, 0x2, 0x6, 0x393, 0x0, 0x4, 0x7f, 0x9, 0x7, 0x6c00, 0x200, 0x1, 0x9, 0x5, 0x8, 0x71, 0x7, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x2], 0x4}}, 0xeaf}) 10:02:03 executing program 5: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000080)={0xfdfdffff, 0x0, 0x0, 0x9}) (async) r1 = socket(0x2b, 0x1, 0x5) ioctl$SIOCX25SFACILITIES(r1, 0x89e3, &(0x7f0000000000)={0x56, 0x4, 0xc, 0x7, 0xffff, 0x81}) 10:02:03 executing program 3: syz_init_net_socket$x25(0x9, 0x5, 0x0) (async) r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000180)="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", 0x1000}], 0x0, 0x0, 0x0, 0x4000004}, 0x50) ioctl$sock_x25_SIOCADDRT(r0, 0x89e5, &(0x7f0000000080)={@null, 0x7, 'bond_slave_0\x00'}) 10:02:03 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vxcan1\x00'}) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000040)={0xffffffff}) 10:02:03 executing program 5: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000080)={0xfdfdffff, 0x0, 0x0, 0x9}) (async) r1 = socket(0x2b, 0x1, 0x5) ioctl$SIOCX25SFACILITIES(r1, 0x89e3, &(0x7f0000000000)={0x56, 0x4, 0xc, 0x7, 0xffff, 0x81}) 10:02:03 executing program 3: timer_getoverrun(0x0) r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_x25_SIOCADDRT(r0, 0x89e5, &(0x7f0000000080)={@null, 0x0, 'wlan0\x00'}) 10:02:03 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x52403, 0x0) r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000040)={0xffffffff}) 10:02:04 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25CALLACCPTAPPRV(r0, 0x89e8) ioctl$sock_x25_SIOCADDRT(r0, 0x89a0, &(0x7f0000000080)={@null, 0x0, 'wlan0\x00'}) 10:02:04 executing program 4: sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, 0x0, 0x0) r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000041c0), 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0x7, 0x1, {0x1, @sliced={0x0, [0x9854, 0x2, 0x6, 0x8, 0x9, 0x0, 0x8, 0x40, 0x400, 0xa5, 0x9ff4, 0x81, 0x1, 0x2, 0x6, 0x393, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4], 0x4}}, 0xeaf}) 10:02:04 executing program 5: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000040)={0xfdfdffff}) r1 = accept4$x25(r0, &(0x7f0000000000), &(0x7f0000000080)=0x12, 0x0) getsockopt$X25_QBITINCL(r1, 0x106, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 10:02:04 executing program 3: timer_getoverrun(0x0) (async, rerun: 64) r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) (rerun: 64) ioctl$sock_x25_SIOCADDRT(r0, 0x89e5, &(0x7f0000000080)={@null, 0x0, 'wlan0\x00'}) 10:02:04 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x52403, 0x0) (async) r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000040)={0xffffffff}) [ 3000.122355] oom_reaper: reaped process 19207 (syz-executor.1), now anon-rss:0kB, file-rss:14332kB, shmem-rss:16kB [ 3000.162014] systemd-journal invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 3000.179382] systemd-journal cpuset=/ mems_allowed=0-1 [ 3000.184650] CPU: 1 PID: 18437 Comm: systemd-journal Not tainted 4.19.211-syzkaller #0 [ 3000.192619] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 3000.201968] Call Trace: [ 3000.202174] syz-executor.1: vmalloc: allocation failure, allocated 437403648 of 2683576320 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 3000.204574] dump_stack+0x1fc/0x2ef [ 3000.218346] syz-executor.1 cpuset=/ mems_allowed=0-1 [ 3000.221890] dump_header+0x15d/0xc3f [ 3000.230676] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 3000.235782] ? ___ratelimit+0x319/0x590 [ 3000.239754] oom_kill_process.cold+0x10/0x692 [ 3000.244254] ? check_preemption_disabled+0x41/0x280 [ 3000.249273] ? has_intersects_mems_allowed+0x1d6/0x290 [ 3000.254544] out_of_memory+0x1072/0x1390 [ 3000.258600] ? oom_killer_disable+0x270/0x270 [ 3000.263087] ? mutex_trylock+0x15f/0x1a0 [ 3000.267167] __alloc_pages_nodemask+0x23a2/0x2890 [ 3000.272024] ? find_get_entry+0x4cd/0x8a0 [ 3000.276188] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3000.281058] alloc_pages_current+0x193/0x2a0 [ 3000.285470] filemap_fault+0x146e/0x2180 [ 3000.289532] ext4_filemap_fault+0x84/0xb0 [ 3000.293683] __do_fault+0x10b/0x4b0 [ 3000.297300] __handle_mm_fault+0x273b/0x41c0 [ 3000.301701] ? vm_insert_page+0x9c0/0x9c0 [ 3000.305868] ? check_preemption_disabled+0x41/0x280 [ 3000.310880] handle_mm_fault+0x436/0xb10 [ 3000.314938] __do_page_fault+0x68e/0xd60 [ 3000.319007] ? trace_hardirqs_off_caller+0x6e/0x210 [ 3000.324021] ? spurious_fault+0x840/0x840 [ 3000.328257] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3000.333104] ? page_fault+0x8/0x30 [ 3000.336632] page_fault+0x1e/0x30 [ 3000.340075] RIP: 0033:0x7f19eaad92e3 [ 3000.343782] Code: Bad RIP value. [ 3000.347161] RSP: 002b:00007ffdc5296ce8 EFLAGS: 00010246 [ 3000.352534] RAX: 0000000000000001 RBX: 000055dfb567c1e0 RCX: 00007f19eaad92e3 [ 3000.359792] RDX: 0000000000000012 RSI: 00007ffdc5296cf0 RDI: 000000000000000b [ 3000.367064] RBP: 00007ffdc5296ed0 R08: 00007ffdc535c000 R09: 000002ff59680bc1 [ 3000.374406] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffdc5296cf0 [ 3000.381661] R13: 0000000000000001 R14: ffffffffffffffff R15: 0005f597742a614e [ 3000.389044] CPU: 0 PID: 19207 Comm: syz-executor.1 Not tainted 4.19.211-syzkaller #0 [ 3000.396150] Mem-Info: [ 3000.396937] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 3000.399362] active_anon:17267 inactive_anon:73846 isolated_anon:0 [ 3000.399362] active_file:5 inactive_file:9 isolated_file:0 [ 3000.399362] unevictable:0 dirty:4 writeback:8 unstable:0 [ 3000.399362] slab_reclaimable:13561 slab_unreclaimable:119010 [ 3000.399362] mapped:22298 shmem:74860 pagetables:561 bounce:0 [ 3000.399362] free:13912 free_pcp:896 free_cma:0 [ 3000.408677] Call Trace: [ 3000.408704] dump_stack+0x1fc/0x2ef [ 3000.408719] warn_alloc.cold+0x7b/0x18f [ 3000.408764] ? zone_watermark_ok_safe+0x260/0x260 [ 3000.441851] Node 0 active_anon:68560kB inactive_anon:254492kB active_file:40kB inactive_file:48kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:89252kB dirty:8kB writeback:28kB shmem:258280kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 14336kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3000.444392] ? policy_node+0x14/0x140 [ 3000.444413] ? __sanitizer_cov_trace_pc+0x2e/0x50 [ 3000.448032] Node 1 active_anon:508kB inactive_anon:40892kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:8kB writeback:4kB shmem:41160kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3000.451989] __vmalloc_area_node+0x4fd/0x780 [ 3000.452009] ? __vmalloc_node_range+0x180/0x180 [ 3000.452021] ? _raw_spin_unlock+0x29/0x40 [ 3000.452034] ? __get_vm_area_node+0x2e2/0x3a0 [ 3000.452054] __vmalloc_node_range+0xed/0x180 [ 3000.452069] ? vb2_vmalloc_alloc+0xb3/0x2f0 [ 3000.452085] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 3000.452099] vmalloc_user+0x70/0xe0 [ 3000.452111] ? vb2_vmalloc_alloc+0xb3/0x2f0 [ 3000.452124] vb2_vmalloc_alloc+0xb3/0x2f0 [ 3000.452139] __vb2_queue_alloc+0x472/0xe60 [ 3000.452166] vb2_core_create_bufs+0x273/0x7e0 [ 3000.452180] ? __vb2_queue_free+0x870/0x870 [ 3000.452195] ? __video_do_ioctl+0x632/0xcd0 [ 3000.452215] ? __mutex_lock+0x368/0x1190 [ 3000.452233] vb2_create_bufs+0x332/0x620 [ 3000.452251] ? mark_held_locks+0xf0/0xf0 [ 3000.452265] ? __bpf_trace_vb2_event_class+0xe0/0xe0 [ 3000.452283] ? _raw_spin_unlock_irqrestore+0xaf/0xe0 [ 3000.452298] ? __sanitizer_cov_trace_switch+0x4b/0x80 [ 3000.452319] v4l_create_bufs+0xb2/0x160 [ 3000.452337] __video_do_ioctl+0x49a/0xcd0 [ 3000.452359] ? v4l_querycap+0x340/0x340 [ 3000.452377] ? __might_fault+0x192/0x1d0 [ 3000.452395] ? v4l_querycap+0x340/0x340 [ 3000.452412] video_usercopy+0x13f/0xfa0 [ 3000.452434] ? v4l_enumstd+0x60/0x60 [ 3000.452449] ? do_futex+0x171/0x1880 [ 3000.452464] ? mark_held_locks+0xf0/0xf0 [ 3000.452484] ? debug_check_no_obj_freed+0x201/0x490 [ 3000.452507] ? video_usercopy+0xfa0/0xfa0 [ 3000.452521] v4l2_ioctl+0x147/0x1a0 [ 3000.452534] ? video_devdata+0xa0/0xa0 [ 3000.452556] do_vfs_ioctl+0xcdb/0x12e0 [ 3000.452572] ? lock_downgrade+0x720/0x720 [ 3000.452588] ? check_preemption_disabled+0x41/0x280 [ 3000.452602] ? ioctl_preallocate+0x200/0x200 [ 3000.452622] ? __fget+0x356/0x510 [ 3000.452639] ? do_dup2+0x450/0x450 [ 3000.452653] ? __se_sys_futex+0x298/0x3b0 [ 3000.452675] ksys_ioctl+0x9b/0xc0 [ 3000.452692] __x64_sys_ioctl+0x6f/0xb0 [ 3000.452707] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 3000.452721] do_syscall_64+0xf9/0x620 [ 3000.452740] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3000.452752] RIP: 0033:0x7f91f7e600f9 [ 3000.452766] Code: Bad RIP value. [ 3000.452774] RSP: 002b:00007f91f63d2168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3000.452787] RAX: ffffffffffffffda RBX: 00007f91f7f7ff80 RCX: 00007f91f7e600f9 [ 3000.452796] RDX: 0000000020000200 RSI: 00000000c100565c RDI: 0000000000000003 [ 3000.452804] RBP: 00007f91f7ebbae9 R08: 0000000000000000 R09: 0000000000000000 [ 3000.452812] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3000.452820] R13: 00007ffcdfe64b2f R14: 00007f91f63d2300 R15: 0000000000022000 [ 3000.459164] Mem-Info: [ 3000.495168] Node 0 DMA free:10884kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:0kB 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 [ 3000.495203] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 3000.526660] active_anon:17267 inactive_anon:73846 isolated_anon:0 [ 3000.526660] active_file:5 inactive_file:9 isolated_file:0 [ 3000.526660] unevictable:0 dirty:4 writeback:8 unstable:0 [ 3000.526660] slab_reclaimable:13561 slab_unreclaimable:119010 [ 3000.526660] mapped:22298 shmem:74860 pagetables:561 bounce:0 [ 3000.526660] free:13912 free_pcp:896 free_cma:0 [ 3000.530448] Node 0 DMA32 free:17840kB min:35996kB low:44992kB high:53988kB active_anon:68560kB inactive_anon:254492kB active_file:56kB inactive_file:52kB unevictable:0kB writepending:236kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7712kB pagetables:2236kB bounce:0kB free_pcp:1760kB local_pcp:92kB free_cma:0kB [ 3000.531601] Node 0 active_anon:68560kB inactive_anon:254492kB active_file:40kB inactive_file:48kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:89252kB dirty:8kB writeback:28kB shmem:258280kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 14336kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3000.535763] lowmem_reserve[]: 0 0 1 1 1 [ 3000.535779] Node 0 Normal free:4kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3000.535803] lowmem_reserve[]: 0 0 0 0 0 [ 3000.535838] Node 1 Normal free:26920kB min:53876kB low:67344kB high:80812kB active_anon:508kB inactive_anon:40892kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:12kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:320kB pagetables:8kB bounce:0kB free_pcp:1824kB local_pcp:1440kB free_cma:0kB [ 3000.535867] lowmem_reserve[]: 0 0 0 0 0 [ 3000.535884] Node 0 DMA: 1*4kB (E) 2*8kB (UE) 1*16kB (E) 1*32kB (E) 1*64kB (E) 2*128kB (UE) 1*256kB (E) 2*512kB (UE) 1*1024kB (E) 2*2048kB (ME) 1*4096kB (M) = 10884kB [ 3000.535957] Node 0 DMA32: 636*4kB (UME) 396*8kB (ME) 231*16kB (ME) 89*32kB (ME) 38*64kB (UME) 9*128kB (ME) 0*256kB 4*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 17888kB [ 3000.536021] Node 0 Normal: 1*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 3000.540558] Node 1 active_anon:508kB inactive_anon:40892kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:8kB writeback:4kB shmem:41160kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3000.540565] Node 0 DMA free:10884kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:0kB 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 [ 3000.552726] Node 1 Normal: 60*4kB (UME) 103*8kB (UM) 88*16kB (M) 56*32kB (M) 24*64kB (M) 15*128kB (M) 9*256kB (UM) 9*512kB (UM) 2*1024kB (M) 1*2048kB (U) 2*4096kB (M) = 26920kB [ 3000.554874] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 3000.554891] Node 0 DMA32 free:17840kB min:35996kB low:44992kB high:53988kB active_anon:68560kB inactive_anon:254492kB active_file:56kB inactive_file:52kB unevictable:0kB writepending:236kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7712kB pagetables:2236kB bounce:0kB free_pcp:1760kB local_pcp:1668kB free_cma:0kB [ 3000.554921] lowmem_reserve[]: 0 0 1 1 1 [ 3000.554937] Node 0 Normal free:4kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3000.554963] lowmem_reserve[]: 0 0 0 0 0 [ 3000.554981] Node 1 Normal free:26920kB min:53876kB low:67344kB high:80812kB active_anon:508kB inactive_anon:40892kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:12kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:320kB pagetables:8kB bounce:0kB free_pcp:1824kB local_pcp:384kB free_cma:0kB [ 3000.555010] lowmem_reserve[]: 0 0 0 0 0 [ 3000.555027] Node 0 DMA: 1*4kB (E) 2*8kB (UE) 1*16kB (E) 1*32kB (E) 1*64kB (E) 2*128kB (UE) 1*256kB (E) 2*512kB (UE) 1*1024kB (E) 2*2048kB (ME) 1*4096kB (M) = 10884kB [ 3000.555105] Node 0 DMA32: 636*4kB (UME) 396*8kB (ME) 231*16kB (ME) 89*32kB (ME) 38*64kB (UME) 9*128kB (ME) 0*256kB 4*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 17888kB [ 3000.555168] Node 0 Normal: 1*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 3000.555217] Node 1 Normal: 60*4kB (UME) 103*8kB (UM) 88*16kB (M) 56*32kB (M) 24*64kB (M) 15*128kB (M) 9*256kB (UM) 9*512kB (UM) 2*1024kB (M) 1*2048kB (U) 2*4096kB (M) = 26920kB [ 3000.555295] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3000.555305] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3000.555315] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3000.555323] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3000.555328] 74875 total pagecache pages [ 3000.555340] 0 pages in swap cache [ 3000.555348] Swap cache stats: add 0, delete 0, find 0/0 [ 3000.555353] Free swap = 0kB [ 3000.555357] Total swap = 0kB [ 3000.555364] 2097051 pages RAM [ 3000.555368] 0 pages HighMem/MovableOnly [ 3000.555373] 369649 pages reserved [ 3000.555377] 0 pages cma reserved [ 3001.309345] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3001.336245] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3001.359346] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3001.377251] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3001.386029] 74889 total pagecache pages [ 3001.390013] 0 pages in swap cache [ 3001.400352] Swap cache stats: add 0, delete 0, find 0/0 [ 3001.405823] Free swap = 0kB [ 3001.408844] Total swap = 0kB [ 3001.411864] 2097051 pages RAM [ 3001.421070] 0 pages HighMem/MovableOnly [ 3001.425228] 369649 pages reserved [ 3001.428743] 0 pages cma reserved [ 3001.439280] Unreclaimable slab info: [ 3001.443083] Name Used Total [ 3001.448623] pid_2 31KB 44KB [ 3001.460644] batadv_tt_change_cache 2KB 11KB [ 3001.466838] batadv_tl_cache 6KB 16KB [ 3001.479524] TIPC 15KB 37KB [ 3001.489392] SCTPv6 18KB 30KB [ 3001.501421] DCCPv6 17KB 30KB [ 3001.511590] DCCP 16KB 28KB [ 3001.528808] RXRPC 16KB 39KB [ 3001.534239] rxrpc_call_jar 101KB 110KB [ 3001.539728] bridge_fdb_cache 11KB 23KB [ 3001.556227] fib6_nodes 209KB 304KB [ 3001.561618] ip6_dst_cache 488KB 738KB [ 3001.579267] RAWv6 94KB 135KB [ 3001.587923] UDPv6 35KB 48KB [ 3001.598914] TCPv6 33KB 42KB [ 3001.605577] nf_conntrack 9KB 15KB [ 3001.611636] t10_alua_lu_gp_cache 0KB 3KB [ 3001.623480] sd_ext_cdb 0KB 7KB [ 3001.629541] scsi_sense_cache 1056KB 1060KB [ 3001.639336] virtio_scsi_cmd 16KB 16KB [ 3001.646296] sgpool-128 8KB 8KB [ 3001.651668] sgpool-64 4KB 12KB [ 3001.661258] sgpool-32 2KB 15KB [ 3001.668258] sgpool-16 1KB 7KB [ 3001.676775] sgpool-8 0KB 7KB [ 3001.685070] mqueue_inode_cache 13KB 37KB [ 3001.697049] bio_post_read_ctx 14KB 15KB [ 3001.706237] bio-2 14KB 15KB [ 3001.716509] jfs_mp 7KB 7KB [ 3001.721923] cifs_small_rq 15KB 16KB [ 3001.729530] cifs_request 67KB 67KB [ 3001.738301] cifs_mpx_ids 0KB 7KB [ 3001.745545] nfs_commit_data 3KB 14KB [ 3001.750915] nfs_write_data 34KB 44KB [ 3001.759606] ext4_system_zone 1KB 7KB [ 3001.766928] bio-1 1KB 7KB [ 3001.775671] pid_namespace 2KB 7KB [ 3001.781055] rpc_buffers 17KB 25KB [ 3001.788839] rpc_tasks 2KB 7KB [ 3001.797579] UNIX 1207KB 1248KB [ 3001.804822] tcp_bind_bucket 1KB 8KB [ 3001.810323] ip_fib_trie 30KB 51KB [ 3001.819145] ip_fib_alias 148KB 221KB [ 3001.826608] ip_dst_cache 9KB 24KB [ 3001.835461] RAW 54KB 90KB [ 3001.840839] UDP 48KB 74KB [ 3001.848267] TCP 11KB 16KB [ 3001.856715] hugetlbfs_inode_cache 3KB 15KB [ 3001.864204] fscache_cookie_jar 1KB 11KB [ 3001.869669] eventpoll_pwq 26KB 51KB [ 3001.880255] eventpoll_epi 49KB 70KB [ 3001.888157] inotify_inode_mark 22KB 27KB [ 3001.896986] request_queue 199KB 199KB [ 3001.904245] blkdev_requests 1KB 3KB [ 3001.909636] blkdev_ioc 34KB 42KB [ 3001.918569] bio-0 1035KB 1117KB [ 3001.926102] biovec-max 1534KB 1534KB [ 3001.931482] biovec-64 1051KB 1149KB [ 3001.940246] biovec-16 125KB 176KB [ 3001.947507] bio_integrity_payload 1KB 8KB [ 3001.960878] khugepaged_mm_slot 5KB 23KB [ 3001.968267] uid_cache 0KB 4KB [ 3001.977296] dmaengine-unmap-2 0KB 3KB [ 3001.984723] skbuff_fclone_cache 41KB 48KB [ 3001.990883] skbuff_head_cache 7890KB 8280KB [ 3001.999702] configfs_dir_cache 3KB 7KB [ 3002.007053] file_lock_cache 67KB 75KB [ 3002.016015] file_lock_ctx 9KB 11KB [ 3002.021392] fsnotify_mark_connector 11KB 19KB [ 3002.029501] net_namespace 70KB 78KB [ 3002.039585] shmem_inode_cache 8184KB 8197KB [ 3002.046819] task_delay_info 205KB 371KB [ 3002.055801] taskstats 43KB 49KB [ 3002.061175] proc_dir_entry 825KB 1046KB [ 3002.068478] pde_opener 12KB 42KB [ 3002.077282] seq_file 280KB 421KB [ 3002.084484] sigqueue 54KB 66KB [ 3002.089868] kernfs_node_cache 18229KB 18266KB [ 3002.099345] mnt_cache 208KB 240KB [ 3002.106688] filp 6790KB 7792KB [ 3002.115490] names_cache 124937KB 124975KB [ 3002.120995] iint_cache 33KB 47KB [ 3002.128482] key_jar 6KB 15KB [ 3002.137816] uts_namespace 3KB 11KB [ 3002.145080] nsproxy 29KB 43KB [ 3002.150456] vm_area_struct 3213KB 3476KB [ 3002.159280] mm_struct 446KB 546KB [ 3002.166512] fs_cache 194KB 376KB [ 3002.171886] files_cache 714KB 1125KB [ 3002.180740] signal_cache 1408KB 2098KB [ 3002.188008] sighand_cache 622KB 679KB [ 3002.198872] task_struct 7107KB 7107KB [ 3002.206186] cred_jar 1963KB 2664KB [ 3002.211560] anon_vma_chain 1043KB 1602KB [ 3002.220503] anon_vma 143KB 231KB [ 3002.227780] pid 117KB 240KB [ 3002.236827] Acpi-Operand 156KB 198KB [ 3002.244079] Acpi-ParseExt 9KB 11KB [ 3002.249458] Acpi-Parse 41KB 47KB [ 3002.258207] Acpi-State 52KB 63KB [ 3002.265370] Acpi-Namespace 20KB 27KB [ 3002.270796] numa_policy 0KB 3KB [ 3002.280447] debug_objects_cache 1921KB 2019KB [ 3002.287860] trace_event_file 297KB 298KB [ 3002.297089] ftrace_event_field 398KB 401KB [ 3002.304333] pool_workqueue 138KB 164KB [ 3002.309711] page->ptl 479KB 984KB [ 3002.318415] kmalloc-2097152 2050KB 2050KB [ 3002.325624] kmalloc-524288 2056KB 2056KB [ 3002.330998] kmalloc-262144 1290KB 1290KB [ 3002.339658] kmalloc-131072 650KB 650KB [ 3002.347042] kmalloc-65536 2376KB 2442KB [ 3002.360280] kmalloc-32768 1980KB 2079KB [ 3002.367583] kmalloc-16384 1204KB 1287KB [ 3002.376352] kmalloc-8192 5016KB 5016KB [ 3002.381767] kmalloc-4096 25126KB 25177KB [ 3002.389228] kmalloc-2048 14719KB 16861KB [ 3002.398103] kmalloc-1024 11025KB 13986KB [ 3002.404657] kmalloc-512 15803KB 16218KB [ 3002.410123] kmalloc-256 5020KB 6682KB [ 3002.415901] kmalloc-128 1152KB 1677KB [ 3002.421361] kmalloc-96 3473KB 4032KB [ 3002.427152] kmalloc-64 2559KB 3760KB [ 3002.432773] kmalloc-32 1935KB 2559KB [ 3002.438435] kmalloc-192 1929KB 3064KB [ 3002.444092] kmem_cache 177KB 183KB [ 3002.449462] Out of memory (oom_kill_allocating_task): Kill process 18437 (systemd-journal) score 0 or sacrifice child [ 3002.460620] Killed process 18437 (systemd-journal) total-vm:46096kB, anon-rss:480kB, file-rss:0kB, shmem-rss:1916kB [ 3002.472550] oom_reaper: reaped process 18437 (systemd-journal), now anon-rss:0kB, file-rss:0kB, shmem-rss:2044kB [ 3002.598845] systemd[1]: systemd-journald.service: Failed with result 'signal'. [ 3002.613604] systemd[1]: systemd-journald.service: Service has no hold-off time, scheduling restart. [ 3002.631143] systemd[1]: Stopped Flush Journal to Persistent Storage. [ 3002.638858] systemd[1]: Stopping Flush Journal to Persistent Storage... [ 3002.646677] systemd[1]: Stopped Journal Service. [ 3002.666597] systemd[1]: Starting Journal Service... [ 3002.939000] systemd-journald[19266]: File /run/log/journal/04d8c135ee6b410280ba31a58c89679d/system.journal corrupted or uncleanly shut down, renaming and replacing. [ 3003.479197] systemd[1]: Started Journal Service. 10:02:14 executing program 5: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000040)={0xfdfdffff}) r1 = accept4$x25(r0, &(0x7f0000000000), &(0x7f0000000080)=0x12, 0x0) getsockopt$X25_QBITINCL(r1, 0x106, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) syz_init_net_socket$x25(0x9, 0x5, 0x0) (async) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000040)={0xfdfdffff}) (async) accept4$x25(r0, &(0x7f0000000000), &(0x7f0000000080)=0x12, 0x0) (async) getsockopt$X25_QBITINCL(r1, 0x106, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) (async) 10:02:14 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25CALLACCPTAPPRV(r0, 0x89e8) ioctl$sock_x25_SIOCADDRT(r0, 0x89a0, &(0x7f0000000080)={@null, 0x0, 'wlan0\x00'}) syz_init_net_socket$x25(0x9, 0x5, 0x0) (async) ioctl$SIOCX25CALLACCPTAPPRV(r0, 0x89e8) (async) ioctl$sock_x25_SIOCADDRT(r0, 0x89a0, &(0x7f0000000080)={@null, 0x0, 'wlan0\x00'}) (async) 10:02:14 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x52403, 0x0) r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000040)={0xffffffff}) 10:02:14 executing program 3: timer_getoverrun(0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) (async) r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_x25_SIOCADDRT(r0, 0x89e5, &(0x7f0000000080)={@null, 0x0, 'wlan0\x00'}) 10:02:14 executing program 4: sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, 0x0, 0x0) r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000041c0), 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0x7, 0x1, {0x1, @sliced={0x0, [0x9854, 0x2, 0x6, 0x8, 0x9, 0x0, 0x8, 0x40, 0x400, 0xa5, 0x9ff4, 0x81, 0x1, 0x2, 0x6, 0x393, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4], 0x4}}, 0xeaf}) 10:02:14 executing program 1: syz_init_net_socket$x25(0x9, 0x5, 0x0) syz_open_dev$audion(0x0, 0x0, 0x0) syz_open_dev$audion(0x0, 0x0, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000041c0), 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0x7, 0x1, {0x1, @sliced={0x0, [0x9854, 0x2, 0x6, 0x8, 0x9, 0x0, 0x8, 0x40, 0x400, 0xa5, 0x9ff4, 0x81, 0x1, 0x2, 0x6, 0x393, 0x0, 0x4, 0x7f, 0x9, 0x7, 0x6c00, 0x200, 0x1, 0x9, 0x5, 0x8, 0x71, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x2], 0x4}}, 0xeaf}) 10:02:14 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000080)={0xbfffffff, 0x0, 0x400}) r1 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) connect$netlink(r1, &(0x7f00000007c0)=@unspec, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040)=0x1, 0x4) 10:02:14 executing program 3: syz_init_net_socket$x25(0x9, 0x5, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000), 0x0, 0x204840) sendmsg$TIPC_CMD_DISABLE_BEARER(r0, 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000), 0x0, 0x204840) sendmsg$TIPC_CMD_DISABLE_BEARER(r1, 0x0, 0x0) ioctl$sock_x25_SIOCADDRT(r1, 0x89e5, &(0x7f0000000200)={@null, 0x0, 'hsr0\x00'}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SET_NODE_ADDR(r2, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000180)={&(0x7f0000000040)={0x24, 0x0, 0x400, 0x70bd29, 0x25dfdbff, {{}, {}, {0x8, 0x11, 0x1}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x400c0c4}, 0x20000080) 10:02:14 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25CALLACCPTAPPRV(r0, 0x89e8) ioctl$sock_x25_SIOCADDRT(r0, 0x89a0, &(0x7f0000000080)={@null, 0x0, 'wlan0\x00'}) syz_init_net_socket$x25(0x9, 0x5, 0x0) (async) ioctl$SIOCX25CALLACCPTAPPRV(r0, 0x89e8) (async) ioctl$sock_x25_SIOCADDRT(r0, 0x89a0, &(0x7f0000000080)={@null, 0x0, 'wlan0\x00'}) (async) 10:02:14 executing program 5: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000040)={0xfdfdffff}) (async) r1 = accept4$x25(r0, &(0x7f0000000000), &(0x7f0000000080)=0x12, 0x0) getsockopt$X25_QBITINCL(r1, 0x106, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 10:02:14 executing program 3: syz_init_net_socket$x25(0x9, 0x5, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000), 0x0, 0x204840) sendmsg$TIPC_CMD_DISABLE_BEARER(r0, 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000), 0x0, 0x204840) sendmsg$TIPC_CMD_DISABLE_BEARER(r1, 0x0, 0x0) (async) ioctl$sock_x25_SIOCADDRT(r1, 0x89e5, &(0x7f0000000200)={@null, 0x0, 'hsr0\x00'}) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SET_NODE_ADDR(r2, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000180)={&(0x7f0000000040)={0x24, 0x0, 0x400, 0x70bd29, 0x25dfdbff, {{}, {}, {0x8, 0x11, 0x1}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x400c0c4}, 0x20000080) 10:02:14 executing program 5: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) socketpair(0x1f, 0x4, 0x7, &(0x7f0000000000)) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000040)={0xfdfdffff}) 10:02:14 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000080)={0xbfffffff, 0x0, 0x400}) (async) r1 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) connect$netlink(r1, &(0x7f00000007c0)=@unspec, 0xc) (async) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040)=0x1, 0x4) 10:02:15 executing program 1: syz_init_net_socket$x25(0x9, 0x5, 0x0) syz_open_dev$audion(0x0, 0x0, 0x0) syz_open_dev$audion(0x0, 0x0, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000041c0), 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0x7, 0x1, {0x1, @sliced={0x0, [0x9854, 0x2, 0x6, 0x8, 0x9, 0x0, 0x8, 0x40, 0x400, 0xa5, 0x9ff4, 0x81, 0x1, 0x2, 0x6, 0x393, 0x0, 0x4, 0x7f, 0x9, 0x7, 0x6c00, 0x200, 0x1, 0x9, 0x5, 0x8, 0x71, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x2], 0x4}}, 0xeaf}) 10:02:15 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_x25_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f0000000080)={@remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x2}, 0x9, 'tunl0\x00'}) ioctl$SIOCX25SCUDMATCHLEN(r0, 0x89e7, &(0x7f0000000000)={0x6c}) 10:02:15 executing program 3: syz_init_net_socket$x25(0x9, 0x5, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000), 0x0, 0x204840) sendmsg$TIPC_CMD_DISABLE_BEARER(r0, 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000), 0x0, 0x204840) sendmsg$TIPC_CMD_DISABLE_BEARER(r1, 0x0, 0x0) (async) sendmsg$TIPC_CMD_DISABLE_BEARER(r1, 0x0, 0x0) ioctl$sock_x25_SIOCADDRT(r1, 0x89e5, &(0x7f0000000200)={@null, 0x0, 'hsr0\x00'}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SET_NODE_ADDR(r2, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000180)={&(0x7f0000000040)={0x24, 0x0, 0x400, 0x70bd29, 0x25dfdbff, {{}, {}, {0x8, 0x11, 0x1}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x400c0c4}, 0x20000080) (async) sendmsg$TIPC_CMD_SET_NODE_ADDR(r2, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000180)={&(0x7f0000000040)={0x24, 0x0, 0x400, 0x70bd29, 0x25dfdbff, {{}, {}, {0x8, 0x11, 0x1}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x400c0c4}, 0x20000080) 10:02:15 executing program 5: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) socketpair(0x1f, 0x4, 0x7, &(0x7f0000000000)) (async) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000040)={0xfdfdffff}) [ 3010.446772] oom_reaper: reaped process 19282 (syz-executor.4), now anon-rss:0kB, file-rss:14336kB, shmem-rss:8kB [ 3010.482405] systemd-journal invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 3010.496591] systemd-journal cpuset=/ mems_allowed=0-1 [ 3010.502071] CPU: 0 PID: 19266 Comm: systemd-journal Not tainted 4.19.211-syzkaller #0 [ 3010.510137] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 3010.519584] Call Trace: [ 3010.522291] dump_stack+0x1fc/0x2ef [ 3010.525962] dump_header+0x15d/0xc3f [ 3010.529706] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 3010.534942] ? ___ratelimit+0x319/0x590 [ 3010.538954] oom_kill_process.cold+0x10/0x692 [ 3010.543463] ? check_preemption_disabled+0x41/0x280 [ 3010.548488] ? has_intersects_mems_allowed+0x1d6/0x290 [ 3010.553986] out_of_memory+0x1072/0x1390 [ 3010.554575] syz-executor.4: vmalloc: allocation failure, allocated 430080000 of 2683576320 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 3010.558055] ? oom_killer_disable+0x270/0x270 [ 3010.576253] ? mutex_trylock+0x15f/0x1a0 [ 3010.580123] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 3010.580325] __alloc_pages_nodemask+0x23a2/0x2890 [ 3010.590248] ? find_get_entry+0x4cd/0x8a0 [ 3010.594410] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3010.599285] alloc_pages_current+0x193/0x2a0 [ 3010.603695] filemap_fault+0x146e/0x2180 [ 3010.607759] ext4_filemap_fault+0x84/0xb0 [ 3010.611905] __do_fault+0x10b/0x4b0 [ 3010.615538] __handle_mm_fault+0x273b/0x41c0 [ 3010.619948] ? vm_insert_page+0x9c0/0x9c0 [ 3010.624119] ? check_preemption_disabled+0x41/0x280 [ 3010.629157] handle_mm_fault+0x436/0xb10 [ 3010.633226] __do_page_fault+0x68e/0xd60 [ 3010.637301] ? trace_hardirqs_off_caller+0x6e/0x210 [ 3010.642403] ? spurious_fault+0x840/0x840 [ 3010.646686] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3010.651535] ? page_fault+0x8/0x30 [ 3010.655084] page_fault+0x1e/0x30 [ 3010.658647] RIP: 0033:0x7f08047852e3 [ 3010.662365] Code: Bad RIP value. [ 3010.665732] RSP: 002b:00007ffced75ce18 EFLAGS: 00010246 [ 3010.671199] RAX: 0000000000000001 RBX: 000056108f6551e0 RCX: 00007f08047852e3 [ 3010.678735] RDX: 0000000000000012 RSI: 00007ffced75ce20 RDI: 000000000000000b [ 3010.686102] RBP: 00007ffced75d000 R08: 00007ffced794000 R09: 000003023af444af [ 3010.693377] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffced75ce20 [ 3010.700842] R13: 0000000000000001 R14: ffffffffffffffff R15: 0005f59774d60aa4 [ 3010.708132] CPU: 1 PID: 19282 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 3010.716028] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 3010.725225] Mem-Info: [ 3010.725492] Call Trace: [ 3010.727921] active_anon:17295 inactive_anon:75878 isolated_anon:0 [ 3010.727921] active_file:13 inactive_file:12 isolated_file:0 [ 3010.727921] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3010.727921] slab_reclaimable:13558 slab_unreclaimable:118869 [ 3010.727921] mapped:22130 shmem:76908 pagetables:558 bounce:0 [ 3010.727921] free:13754 free_pcp:913 free_cma:0 [ 3010.730505] dump_stack+0x1fc/0x2ef [ 3010.763787] Node 0 active_anon:68728kB inactive_anon:262620kB active_file:48kB inactive_file:44kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:88520kB dirty:0kB writeback:0kB shmem:266472kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3010.767371] warn_alloc.cold+0x7b/0x18f [ 3010.797007] Node 1 active_anon:452kB inactive_anon:40892kB active_file:4kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:41160kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3010.799258] ? zone_watermark_ok_safe+0x260/0x260 [ 3010.826203] Node 0 DMA free:10860kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:0kB 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 [ 3010.831009] ? retint_kernel+0x2d/0x2d [ 3010.857236] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 3010.861102] __vmalloc_area_node+0x4fd/0x780 [ 3010.866110] Node 0 DMA32 free:17624kB min:35996kB low:44992kB high:53988kB active_anon:68728kB inactive_anon:262620kB active_file:48kB inactive_file:44kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7712kB pagetables:2224kB bounce:0kB free_pcp:1860kB local_pcp:504kB free_cma:0kB [ 3010.870506] ? __vmalloc_node_range+0x180/0x180 [ 3010.901299] lowmem_reserve[]: 0 0 1 1 1 [ 3010.904234] ? _raw_spin_unlock+0x29/0x40 [ 3010.908185] Node 0 Normal free:4kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3010.912323] ? __get_vm_area_node+0x2e2/0x3a0 [ 3010.912343] __vmalloc_node_range+0xed/0x180 [ 3010.912361] ? vb2_vmalloc_alloc+0xb3/0x2f0 [ 3010.938218] lowmem_reserve[]: 0 0 0 0 0 [ 3010.942694] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 3010.942706] vmalloc_user+0x70/0xe0 [ 3010.942725] ? vb2_vmalloc_alloc+0xb3/0x2f0 [ 3010.947113] Node 1 Normal free:26528kB min:53876kB low:67344kB high:80812kB active_anon:452kB inactive_anon:40892kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:320kB pagetables:8kB bounce:0kB free_pcp:1792kB local_pcp:1540kB free_cma:0kB [ 3010.951424] vb2_vmalloc_alloc+0xb3/0x2f0 [ 3010.951438] __vb2_queue_alloc+0x472/0xe60 [ 3010.951466] vb2_core_create_bufs+0x273/0x7e0 [ 3010.955402] lowmem_reserve[]: 0 0 0 0 0 [ 3010.960757] ? __vb2_queue_free+0x870/0x870 [ 3010.964394] Node 0 DMA: 1*4kB (E) 1*8kB (E) 2*16kB (UE) 2*32kB (UE) 2*64kB (UE) 1*128kB (E) 1*256kB (E) 2*512kB (UE) 1*1024kB (E) 2*2048kB (ME) 1*4096kB (M) = 10860kB [ 3010.968702] ? __video_do_ioctl+0x632/0xcd0 [ 3010.997165] Node 0 DMA32: 718*4kB (UME) 430*8kB (ME) 277*16kB (ME) 99*32kB (UME) 22*64kB (UME) 12*128kB (UME) 3*256kB (UM) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17624kB [ 3011.001293] ? __mutex_lock+0x368/0x1190 [ 3011.001313] vb2_create_bufs+0x332/0x620 [ 3011.001330] ? mark_held_locks+0xf0/0xf0 [ 3011.001343] ? __bpf_trace_vb2_event_class+0xe0/0xe0 [ 3011.001358] ? _raw_spin_unlock_irqrestore+0xaf/0xe0 [ 3011.001372] ? __sanitizer_cov_trace_switch+0x4b/0x80 [ 3011.001399] v4l_create_bufs+0xb2/0x160 [ 3011.001417] __video_do_ioctl+0x49a/0xcd0 [ 3011.001436] ? v4l_querycap+0x340/0x340 [ 3011.001456] ? __might_fault+0x192/0x1d0 [ 3011.001473] ? v4l_querycap+0x340/0x340 [ 3011.001487] video_usercopy+0x13f/0xfa0 [ 3011.001507] ? v4l_enumstd+0x60/0x60 [ 3011.001522] ? do_futex+0x171/0x1880 [ 3011.001538] ? mark_held_locks+0xf0/0xf0 [ 3011.001557] ? debug_check_no_obj_freed+0x201/0x490 [ 3011.001581] ? video_usercopy+0xfa0/0xfa0 [ 3011.001593] v4l2_ioctl+0x147/0x1a0 [ 3011.001606] ? video_devdata+0xa0/0xa0 [ 3011.001622] do_vfs_ioctl+0xcdb/0x12e0 [ 3011.001638] ? lock_downgrade+0x720/0x720 [ 3011.001653] ? check_preemption_disabled+0x41/0x280 [ 3011.001668] ? ioctl_preallocate+0x200/0x200 [ 3011.001691] ? __fget+0x356/0x510 [ 3011.001709] ? do_dup2+0x450/0x450 [ 3011.001724] ? __se_sys_futex+0x298/0x3b0 [ 3011.001746] ksys_ioctl+0x9b/0xc0 [ 3011.001762] __x64_sys_ioctl+0x6f/0xb0 [ 3011.001776] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 3011.001791] do_syscall_64+0xf9/0x620 [ 3011.001810] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3011.001822] RIP: 0033:0x7ff4984b40f9 [ 3011.001838] Code: Bad RIP value. [ 3011.001845] RSP: 002b:00007ff496a26168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3011.001859] RAX: ffffffffffffffda RBX: 00007ff4985d3f80 RCX: 00007ff4984b40f9 [ 3011.001867] RDX: 0000000020000200 RSI: 00000000c100565c RDI: 0000000000000003 [ 3011.001875] RBP: 00007ff49850fae9 R08: 0000000000000000 R09: 0000000000000000 [ 3011.001882] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3011.001890] R13: 00007ffdea303f0f R14: 00007ff496a26300 R15: 0000000000022000 [ 3011.030190] Mem-Info: [ 3011.035491] Node 0 Normal: 1*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 3011.054188] active_anon:17295 inactive_anon:75878 isolated_anon:0 [ 3011.054188] active_file:13 inactive_file:12 isolated_file:0 [ 3011.054188] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3011.054188] slab_reclaimable:13558 slab_unreclaimable:118869 [ 3011.054188] mapped:22130 shmem:76908 pagetables:558 bounce:0 [ 3011.054188] free:13754 free_pcp:913 free_cma:0 [ 3011.054917] Node 1 Normal: 92*4kB (ME) 46*8kB (M) 8*16kB (M) 48*32kB (M) 35*64kB (UM) 23*128kB (UM) 10*256kB (M) 8*512kB (M) 2*1024kB (M) 1*2048kB (U) 2*4096kB (M) = 26528kB [ 3011.058935] Node 0 active_anon:68728kB inactive_anon:262620kB active_file:48kB inactive_file:44kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:88520kB dirty:0kB writeback:0kB shmem:266472kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3011.063007] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3011.063018] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3011.063028] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3011.063037] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3011.063046] 76933 total pagecache pages [ 3011.079765] Node 1 active_anon:452kB inactive_anon:40892kB active_file:4kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:41160kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3011.082561] 0 pages in swap cache [ 3011.082569] Swap cache stats: add 0, delete 0, find 0/0 [ 3011.082577] Free swap = 0kB [ 3011.090428] Node 0 DMA free:10860kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:0kB 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 [ 3011.090671] Total swap = 0kB [ 3011.109778] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 3011.112248] 2097051 pages RAM [ 3011.115952] Node 0 DMA32 free:17624kB min:35996kB low:44992kB high:53988kB active_anon:68728kB inactive_anon:262620kB active_file:48kB inactive_file:44kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7712kB pagetables:2224kB bounce:0kB free_pcp:1860kB local_pcp:1356kB free_cma:0kB [ 3011.119967] 0 pages HighMem/MovableOnly [ 3011.119975] 369649 pages reserved [ 3011.134708] lowmem_reserve[]: 0 0 1 1 1 [ 3011.141064] 0 pages cma reserved [ 3011.148002] Node 0 Normal free:4kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3011.149760] Unreclaimable slab info: [ 3011.160495] lowmem_reserve[]: 0 0 0 0 0 [ 3011.165843] Name Used Total [ 3011.170929] Node 1 Normal free:26528kB min:53876kB low:67344kB high:80812kB active_anon:452kB inactive_anon:40892kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:320kB pagetables:8kB bounce:0kB free_pcp:1792kB local_pcp:252kB free_cma:0kB [ 3011.172844] pid_2 33KB 44KB [ 3011.172917] batadv_tt_change_cache 2KB 11KB [ 3011.182707] lowmem_reserve[]: 0 0 0 0 0 [ 3011.191067] batadv_tl_cache 6KB 16KB [ 3011.196021] Node 0 DMA: 1*4kB (E) 1*8kB (E) 2*16kB (UE) 2*32kB (UE) 2*64kB (UE) 1*128kB (E) 1*256kB (E) 2*512kB (UE) 1*1024kB (E) 2*2048kB (ME) 1*4096kB (M) = 10860kB [ 3011.207575] TIPC 15KB 37KB [ 3011.217512] Node 0 DMA32: 718*4kB (UME) 430*8kB (ME) 277*16kB (ME) 99*32kB (UME) 22*64kB (UME) 12*128kB (UME) 3*256kB (UM) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17624kB [ 3011.224152] SCTPv6 18KB 30KB [ 3011.237450] Node 0 Normal: 1*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 3011.238048] DCCPv6 17KB 30KB [ 3011.240358] Node 1 Normal: 92*4kB (ME) 46*8kB (M) 8*16kB (M) 48*32kB (M) 35*64kB (UM) 23*128kB (UM) 10*256kB (M) 8*512kB (M) 2*1024kB (M) 1*2048kB (U) 2*4096kB (M) = 26528kB [ 3011.254766] DCCP 16KB 28KB [ 3011.285173] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3011.318278] RXRPC 16KB 39KB [ 3011.339456] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3011.353093] rxrpc_call_jar 101KB 110KB [ 3011.358782] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3011.374844] bridge_fdb_cache 11KB 23KB [ 3011.397841] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3011.411147] fib6_nodes 209KB 304KB [ 3011.436871] 76933 total pagecache pages [ 3011.447074] ip6_dst_cache 475KB 727KB [ 3011.479324] 0 pages in swap cache [ 3011.487105] RAWv6 94KB 135KB [ 3011.488112] Swap cache stats: add 0, delete 0, find 0/0 [ 3011.522061] UDPv6 35KB 48KB [ 3011.532905] Free swap = 0kB [ 3011.569181] TCPv6 33KB 42KB [ 3011.572351] Total swap = 0kB [ 3011.579659] nf_conntrack 9KB 15KB [ 3011.595258] 2097051 pages RAM [ 3011.607141] t10_alua_lu_gp_cache 0KB 3KB [ 3011.615801] 0 pages HighMem/MovableOnly [ 3011.629598] sd_ext_cdb 0KB 7KB [ 3011.630461] 369649 pages reserved [ 3011.642256] scsi_sense_cache 1056KB 1060KB [ 3011.661704] 0 pages cma reserved [ 3011.672815] virtio_scsi_cmd 16KB 16KB [ 3011.800363] sgpool-128 8KB 8KB [ 3011.805788] sgpool-64 4KB 12KB [ 3011.814652] sgpool-32 2KB 15KB [ 3011.821763] sgpool-16 1KB 7KB [ 3011.827137] sgpool-8 0KB 7KB [ 3011.835589] mqueue_inode_cache 13KB 37KB [ 3011.841049] bio_post_read_ctx 14KB 15KB [ 3011.846525] bio-2 14KB 15KB [ 3011.855145] jfs_mp 7KB 7KB [ 3011.860561] cifs_small_rq 15KB 16KB [ 3011.865976] cifs_request 67KB 67KB [ 3011.874717] cifs_mpx_ids 0KB 7KB [ 3011.880098] nfs_commit_data 3KB 14KB [ 3011.885497] nfs_write_data 34KB 44KB [ 3011.890894] ext4_system_zone 1KB 7KB [ 3011.899370] bio-1 1KB 7KB [ 3011.904771] pid_namespace 2KB 7KB [ 3011.910140] rpc_buffers 17KB 25KB [ 3011.918451] rpc_tasks 2KB 7KB [ 3011.925450] UNIX 1192KB 1241KB [ 3011.930821] tcp_bind_bucket 1KB 8KB [ 3011.939201] ip_fib_trie 30KB 51KB [ 3011.944631] ip_fib_alias 148KB 221KB [ 3011.949990] ip_dst_cache 9KB 24KB [ 3011.958356] RAW 54KB 90KB [ 3011.963790] UDP 48KB 74KB [ 3011.969155] TCP 11KB 16KB [ 3011.977498] hugetlbfs_inode_cache 3KB 15KB [ 3011.986442] fscache_cookie_jar 1KB 11KB [ 3011.995333] eventpoll_pwq 31KB 51KB [ 3012.000706] eventpoll_epi 58KB 70KB [ 3012.009184] inotify_inode_mark 22KB 27KB [ 3012.017695] request_queue 199KB 199KB [ 3012.028150] blkdev_requests 1KB 3KB [ 3012.036823] blkdev_ioc 34KB 42KB [ 3012.045696] bio-0 1035KB 1117KB [ 3012.051064] biovec-max 1518KB 1518KB [ 3012.059640] biovec-64 1098KB 1157KB [ 3012.068228] biovec-16 125KB 176KB [ 3012.076740] bio_integrity_payload 1KB 8KB [ 3012.090076] khugepaged_mm_slot 5KB 23KB [ 3012.098694] uid_cache 0KB 4KB [ 3012.114862] dmaengine-unmap-2 0KB 3KB [ 3012.120348] skbuff_fclone_cache 44KB 48KB [ 3012.138873] skbuff_head_cache 8000KB 8253KB [ 3012.147309] configfs_dir_cache 3KB 7KB [ 3012.160994] file_lock_cache 74KB 79KB [ 3012.169583] file_lock_ctx 9KB 11KB [ 3012.186698] fsnotify_mark_connector 12KB 19KB [ 3012.196239] net_namespace 70KB 78KB [ 3012.209592] shmem_inode_cache 8201KB 8205KB [ 3012.218075] task_delay_info 208KB 371KB [ 3012.236511] taskstats 44KB 49KB [ 3012.247353] proc_dir_entry 824KB 1046KB [ 3012.258470] pde_opener 11KB 42KB [ 3012.269400] seq_file 285KB 417KB [ 3012.280209] sigqueue 52KB 66KB [ 3012.296972] kernfs_node_cache 18226KB 18266KB [ 3012.304657] mnt_cache 208KB 240KB [ 3012.310031] filp 6725KB 7785KB [ 3012.326002] names_cache 124350KB 124389KB [ 3012.338697] iint_cache 31KB 47KB [ 3012.349501] key_jar 6KB 15KB [ 3012.371988] uts_namespace 3KB 11KB [ 3012.377381] nsproxy 31KB 43KB [ 3012.394393] vm_area_struct 3322KB 3476KB [ 3012.399787] mm_struct 468KB 546KB [ 3012.408395] fs_cache 200KB 376KB [ 3012.424568] files_cache 740KB 1125KB [ 3012.430069] signal_cache 1434KB 2098KB [ 3012.447467] sighand_cache 612KB 679KB [ 3012.454461] task_struct 7253KB 7253KB [ 3012.459825] cred_jar 1900KB 2664KB [ 3012.474683] anon_vma_chain 1085KB 1602KB [ 3012.480076] anon_vma 149KB 231KB [ 3012.485494] pid 113KB 240KB [ 3012.490874] Acpi-Operand 156KB 198KB [ 3012.499350] Acpi-ParseExt 9KB 11KB [ 3012.505053] Acpi-Parse 41KB 47KB [ 3012.510507] Acpi-State 52KB 63KB [ 3012.519152] Acpi-Namespace 20KB 27KB [ 3012.524603] numa_policy 0KB 3KB [ 3012.529961] debug_objects_cache 1921KB 2019KB [ 3012.539051] trace_event_file 297KB 298KB [ 3012.545910] ftrace_event_field 398KB 401KB [ 3012.554772] pool_workqueue 138KB 164KB [ 3012.560724] page->ptl 502KB 984KB [ 3012.567866] kmalloc-2097152 2050KB 2050KB [ 3012.576146] kmalloc-524288 2056KB 2056KB [ 3012.583341] kmalloc-262144 1290KB 1290KB [ 3012.588799] kmalloc-131072 650KB 650KB [ 3012.597567] kmalloc-65536 2376KB 2442KB [ 3012.606040] kmalloc-32768 1980KB 2079KB [ 3012.614801] kmalloc-16384 1204KB 1287KB [ 3012.620606] kmalloc-8192 5049KB 5049KB [ 3012.627647] kmalloc-4096 25419KB 25466KB [ 3012.636188] kmalloc-2048 14747KB 16861KB [ 3012.643552] kmalloc-1024 11005KB 13962KB [ 3012.648923] kmalloc-512 16005KB 16207KB [ 3012.657724] kmalloc-256 5037KB 6682KB [ 3012.664722] kmalloc-128 1160KB 1677KB [ 3012.670224] kmalloc-96 3450KB 4032KB [ 3012.679560] kmalloc-64 2571KB 3760KB [ 3012.686607] kmalloc-32 1945KB 2559KB [ 3012.695109] kmalloc-192 1942KB 3064KB [ 3012.700476] kmem_cache 177KB 183KB [ 3012.707294] Out of memory (oom_kill_allocating_task): Kill process 19266 (systemd-journal) score 0 or sacrifice child [ 3012.722752] Killed process 19266 (systemd-journal) total-vm:46096kB, anon-rss:464kB, file-rss:0kB, shmem-rss:1296kB [ 3012.737295] oom_reaper: reaped process 19266 (systemd-journal), now anon-rss:0kB, file-rss:0kB, shmem-rss:1296kB [ 3012.883670] systemd[1]: systemd-journald.service: Failed with result 'signal'. [ 3012.894375] systemd[1]: systemd-journald.service: Service has no hold-off time, scheduling restart. [ 3012.907024] systemd[1]: Stopped Flush Journal to Persistent Storage. [ 3012.917023] systemd[1]: Stopping Flush Journal to Persistent Storage... [ 3012.925648] systemd[1]: Stopped Journal Service. [ 3012.945388] systemd[1]: Starting Journal Service... [ 3013.179084] systemd-journald[19336]: File /run/log/journal/04d8c135ee6b410280ba31a58c89679d/system.journal corrupted or uncleanly shut down, renaming and replacing. [ 3013.652647] systemd[1]: Started Journal Service. 10:02:24 executing program 4: sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, 0x0, 0x0) r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000041c0), 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0x7, 0x1, {0x1, @sliced={0x0, [0x9854, 0x2, 0x6, 0x8, 0x9, 0x0, 0x8, 0x40, 0x400, 0xa5, 0x9ff4, 0x81, 0x1, 0x2, 0x6, 0x393, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4], 0x4}}, 0xeaf}) 10:02:24 executing program 5: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) socketpair(0x1f, 0x4, 0x7, &(0x7f0000000000)) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000040)={0xfdfdffff}) syz_init_net_socket$x25(0x9, 0x5, 0x0) (async) socketpair(0x1f, 0x4, 0x7, &(0x7f0000000000)) (async) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000040)={0xfdfdffff}) (async) 10:02:24 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) (async) ioctl$sock_x25_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f0000000080)={@remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x2}, 0x9, 'tunl0\x00'}) ioctl$SIOCX25SCUDMATCHLEN(r0, 0x89e7, &(0x7f0000000000)={0x6c}) 10:02:24 executing program 1: syz_init_net_socket$x25(0x9, 0x5, 0x0) syz_open_dev$audion(0x0, 0x0, 0x0) syz_open_dev$audion(0x0, 0x0, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000041c0), 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0x7, 0x1, {0x1, @sliced={0x0, [0x9854, 0x2, 0x6, 0x8, 0x9, 0x0, 0x8, 0x40, 0x400, 0xa5, 0x9ff4, 0x81, 0x1, 0x2, 0x6, 0x393, 0x0, 0x4, 0x7f, 0x9, 0x7, 0x6c00, 0x200, 0x1, 0x9, 0x5, 0x8, 0x71, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x2], 0x4}}, 0xeaf}) 10:02:24 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000041c0), 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000000)={0x0, 0x20, 0x0, {0x2, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100]}}}) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_x25_SIOCADDRT(r1, 0x89e5, &(0x7f0000000080)={@null, 0x0, 'wlan0\x00'}) 10:02:24 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000080)={0xbfffffff, 0x0, 0x400}) (async) r1 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) connect$netlink(r1, &(0x7f00000007c0)=@unspec, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040)=0x1, 0x4) 10:02:24 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_x25_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f0000000080)={@remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x2}, 0x9, 'tunl0\x00'}) (async) ioctl$sock_x25_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f0000000080)={@remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x2}, 0x9, 'tunl0\x00'}) ioctl$SIOCX25SCUDMATCHLEN(r0, 0x89e7, &(0x7f0000000000)={0x6c}) 10:02:24 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000000), 0x0, 0x204840) sendmsg$TIPC_CMD_DISABLE_BEARER(r0, 0x0, 0x0) ioctl$SIOCRSGL2CALL(r0, 0x89e5, &(0x7f0000000040)=@netrom) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000), 0x0, 0x204840) sendmsg$TIPC_CMD_DISABLE_BEARER(r2, 0x0, 0x0) ioctl$NS_GET_USERNS(r2, 0xb701, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000080), 0x3, 0x0) recvfrom$packet(r3, &(0x7f00000000c0)=""/214, 0xd6, 0x2001, &(0x7f00000001c0)={0x11, 0x6, 0x0, 0x1, 0x7, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x43}}, 0x14) ioctl$SIOCX25SFACILITIES(r1, 0x8901, &(0x7f0000000000)={0xa, 0x1, 0x1, 0x1000b, 0xfff}) 10:02:24 executing program 5: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000040)={0xfdfdffff}) r1 = syz_open_dev$audion(&(0x7f0000000000), 0x0, 0x204840) sendmsg$TIPC_CMD_DISABLE_BEARER(r1, 0x0, 0x0) ioctl$SIOCX25SFACILITIES(r1, 0x89e3, &(0x7f00000000c0)={0x51, 0xfffffff7, 0xa, 0xc, 0x9, 0x81}) r2 = syz_genetlink_get_family_id$smc(&(0x7f0000000100), r1) sendmsg$SMC_PNETID_DEL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0xa0, r2, 0x100, 0x70bd29, 0x25dfdbfe, {}, [@SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'gretap0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}]}, 0xa0}, 0x1, 0x0, 0x0, 0x8011}, 0x20000880) socket$netlink(0x10, 0x3, 0x7) 10:02:25 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_RESET_LINK_STATS(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$TIPC_CMD_GET_MAX_PORTS(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, r1, 0x2, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x8800) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_x25_SIOCADDRT(r2, 0x89a0, &(0x7f0000000080)={@null, 0x0, 'wlan0\x00'}) ioctl$SIOCX25SCUDMATCHLEN(r2, 0x89e7, &(0x7f0000000000)={0x66}) socket$caif_seqpacket(0x25, 0x5, 0x3) ioctl$sock_x25_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={@remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x0}, 0xa, 'syzkaller1\x00'}) 10:02:25 executing program 5: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000040)={0xfdfdffff}) (async) r1 = syz_open_dev$audion(&(0x7f0000000000), 0x0, 0x204840) sendmsg$TIPC_CMD_DISABLE_BEARER(r1, 0x0, 0x0) (async) ioctl$SIOCX25SFACILITIES(r1, 0x89e3, &(0x7f00000000c0)={0x51, 0xfffffff7, 0xa, 0xc, 0x9, 0x81}) r2 = syz_genetlink_get_family_id$smc(&(0x7f0000000100), r1) sendmsg$SMC_PNETID_DEL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0xa0, r2, 0x100, 0x70bd29, 0x25dfdbfe, {}, [@SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'gretap0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}]}, 0xa0}, 0x1, 0x0, 0x0, 0x8011}, 0x20000880) (async, rerun: 64) socket$netlink(0x10, 0x3, 0x7) (rerun: 64) 10:02:25 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000000), 0x0, 0x204840) sendmsg$TIPC_CMD_DISABLE_BEARER(r0, 0x0, 0x0) ioctl$SIOCRSGL2CALL(r0, 0x89e5, &(0x7f0000000040)=@netrom) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000), 0x0, 0x204840) sendmsg$TIPC_CMD_DISABLE_BEARER(r2, 0x0, 0x0) ioctl$NS_GET_USERNS(r2, 0xb701, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000080), 0x3, 0x0) recvfrom$packet(r3, &(0x7f00000000c0)=""/214, 0xd6, 0x2001, &(0x7f00000001c0)={0x11, 0x6, 0x0, 0x1, 0x7, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x43}}, 0x14) ioctl$SIOCX25SFACILITIES(r1, 0x8901, &(0x7f0000000000)={0xa, 0x1, 0x1, 0x1000b, 0xfff}) syz_open_dev$audion(&(0x7f0000000000), 0x0, 0x204840) (async) sendmsg$TIPC_CMD_DISABLE_BEARER(r0, 0x0, 0x0) (async) ioctl$SIOCRSGL2CALL(r0, 0x89e5, &(0x7f0000000040)=@netrom) (async) syz_init_net_socket$x25(0x9, 0x5, 0x0) (async) syz_open_dev$audion(&(0x7f0000000000), 0x0, 0x204840) (async) sendmsg$TIPC_CMD_DISABLE_BEARER(r2, 0x0, 0x0) (async) ioctl$NS_GET_USERNS(r2, 0xb701, 0x0) (async) syz_open_dev$audion(&(0x7f0000000080), 0x3, 0x0) (async) recvfrom$packet(r3, &(0x7f00000000c0)=""/214, 0xd6, 0x2001, &(0x7f00000001c0)={0x11, 0x6, 0x0, 0x1, 0x7, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x43}}, 0x14) (async) ioctl$SIOCX25SFACILITIES(r1, 0x8901, &(0x7f0000000000)={0xa, 0x1, 0x1, 0x1000b, 0xfff}) (async) 10:02:25 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000041c0), 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000000)={0x0, 0x20, 0x0, {0x2, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100]}}}) syz_init_net_socket$x25(0x9, 0x5, 0x0) (async) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_x25_SIOCADDRT(r1, 0x89e5, &(0x7f0000000080)={@null, 0x0, 'wlan0\x00'}) 10:02:25 executing program 4: sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, 0x0, 0x0) r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000041c0), 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0x7, 0x1, {0x1, @sliced={0x0, [0x9854, 0x2, 0x6, 0x8, 0x9, 0x0, 0x8, 0x40, 0x400, 0xa5, 0x9ff4, 0x81, 0x1, 0x2, 0x6, 0x393, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4], 0x4}}, 0xeaf}) 10:02:25 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_RESET_LINK_STATS(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$TIPC_CMD_GET_MAX_PORTS(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, r1, 0x2, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x8800) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_x25_SIOCADDRT(r2, 0x89a0, &(0x7f0000000080)={@null, 0x0, 'wlan0\x00'}) ioctl$SIOCX25SCUDMATCHLEN(r2, 0x89e7, &(0x7f0000000000)={0x66}) socket$caif_seqpacket(0x25, 0x5, 0x3) ioctl$sock_x25_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={@remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x0}, 0xa, 'syzkaller1\x00'}) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$TIPC_CMD_RESET_LINK_STATS(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) (async) syz_genetlink_get_family_id$tipc(&(0x7f0000000280), 0xffffffffffffffff) (async) sendmsg$TIPC_CMD_GET_MAX_PORTS(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, r1, 0x2, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x8800) (async) syz_init_net_socket$x25(0x9, 0x5, 0x0) (async) ioctl$sock_x25_SIOCADDRT(r2, 0x89a0, &(0x7f0000000080)={@null, 0x0, 'wlan0\x00'}) (async) ioctl$SIOCX25SCUDMATCHLEN(r2, 0x89e7, &(0x7f0000000000)={0x66}) (async) socket$caif_seqpacket(0x25, 0x5, 0x3) (async) ioctl$sock_x25_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={@remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x0}, 0xa, 'syzkaller1\x00'}) (async) 10:02:25 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000000), 0x0, 0x204840) sendmsg$TIPC_CMD_DISABLE_BEARER(r0, 0x0, 0x0) ioctl$SIOCRSGL2CALL(r0, 0x89e5, &(0x7f0000000040)=@netrom) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) (async) r2 = syz_open_dev$audion(&(0x7f0000000000), 0x0, 0x204840) sendmsg$TIPC_CMD_DISABLE_BEARER(r2, 0x0, 0x0) ioctl$NS_GET_USERNS(r2, 0xb701, 0x0) (async) r3 = syz_open_dev$audion(&(0x7f0000000080), 0x3, 0x0) recvfrom$packet(r3, &(0x7f00000000c0)=""/214, 0xd6, 0x2001, &(0x7f00000001c0)={0x11, 0x6, 0x0, 0x1, 0x7, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x43}}, 0x14) ioctl$SIOCX25SFACILITIES(r1, 0x8901, &(0x7f0000000000)={0xa, 0x1, 0x1, 0x1000b, 0xfff}) 10:02:25 executing program 5: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000040)={0xfdfdffff}) r1 = syz_open_dev$audion(&(0x7f0000000000), 0x0, 0x204840) sendmsg$TIPC_CMD_DISABLE_BEARER(r1, 0x0, 0x0) (async) ioctl$SIOCX25SFACILITIES(r1, 0x89e3, &(0x7f00000000c0)={0x51, 0xfffffff7, 0xa, 0xc, 0x9, 0x81}) (async) r2 = syz_genetlink_get_family_id$smc(&(0x7f0000000100), r1) sendmsg$SMC_PNETID_DEL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0xa0, r2, 0x100, 0x70bd29, 0x25dfdbfe, {}, [@SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'gretap0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}]}, 0xa0}, 0x1, 0x0, 0x0, 0x8011}, 0x20000880) socket$netlink(0x10, 0x3, 0x7) [ 3021.098809] oom_reaper: reaped process 19349 (syz-executor.1), now anon-rss:0kB, file-rss:14332kB, shmem-rss:16kB [ 3021.174934] in:imklog invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 3021.188473] in:imklog cpuset=/ mems_allowed=0-1 [ 3021.196109] CPU: 0 PID: 19196 Comm: in:imklog Not tainted 4.19.211-syzkaller #0 [ 3021.203561] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 3021.212943] Call Trace: [ 3021.215562] dump_stack+0x1fc/0x2ef [ 3021.219197] dump_header+0x15d/0xc3f [ 3021.222943] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 3021.224373] syz-executor.1: vmalloc: allocation failure, allocated 414654464 of 2683576320 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 3021.228043] ? ___ratelimit+0x319/0x590 [ 3021.243526] syz-executor.1 cpuset=/ mems_allowed=0-1 [ 3021.245693] oom_kill_process.cold+0x10/0x692 [ 3021.255629] ? check_preemption_disabled+0x41/0x280 [ 3021.260644] ? has_intersects_mems_allowed+0x1d6/0x290 [ 3021.265909] out_of_memory+0x1072/0x1390 [ 3021.269961] ? oom_killer_disable+0x270/0x270 [ 3021.274445] ? mutex_trylock+0x15f/0x1a0 [ 3021.278497] __alloc_pages_nodemask+0x23a2/0x2890 [ 3021.283342] ? find_get_entry+0x4cd/0x8a0 [ 3021.287501] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3021.292362] alloc_pages_current+0x193/0x2a0 [ 3021.296770] filemap_fault+0x146e/0x2180 [ 3021.300853] ext4_filemap_fault+0x84/0xb0 [ 3021.304992] __do_fault+0x10b/0x4b0 [ 3021.308607] __handle_mm_fault+0x273b/0x41c0 [ 3021.313002] ? vm_insert_page+0x9c0/0x9c0 [ 3021.317137] ? lock_downgrade+0x720/0x720 [ 3021.321300] ? check_preemption_disabled+0x41/0x280 [ 3021.326306] handle_mm_fault+0x436/0xb10 [ 3021.330560] __do_page_fault+0x68e/0xd60 [ 3021.334618] ? trace_hardirqs_off_caller+0x6e/0x210 [ 3021.339627] ? spurious_fault+0x840/0x840 [ 3021.343770] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3021.349021] ? page_fault+0x8/0x30 [ 3021.352559] page_fault+0x1e/0x30 [ 3021.356005] RIP: 0033:0x7f6b73dd873f [ 3021.359715] Code: Bad RIP value. [ 3021.363075] RSP: 002b:00007f6b73387590 EFLAGS: 00010207 [ 3021.368437] RAX: 0000000000000078 RBX: 0000000000000000 RCX: 00007f6b759eb22d [ 3021.375709] RDX: 0000000000000078 RSI: 00007f6b73387da0 RDI: 0000000000000000 [ 3021.382967] RBP: 000056209e9db9d0 R08: 0000000000000000 R09: 0000000004000001 [ 3021.390252] R10: 0000000000000001 R11: 0000000000000000 R12: 00007f6b73387da0 [ 3021.397527] R13: 0000000000001fa0 R14: 0000000000001f9f R15: 00007f6b73387de7 [ 3021.404797] CPU: 1 PID: 19349 Comm: syz-executor.1 Not tainted 4.19.211-syzkaller #0 [ 3021.410912] Mem-Info: [ 3021.412695] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 3021.415114] active_anon:17383 inactive_anon:77910 isolated_anon:0 [ 3021.415114] active_file:14 inactive_file:2 isolated_file:0 [ 3021.415114] unevictable:0 dirty:1 writeback:12 unstable:0 [ 3021.415114] slab_reclaimable:13617 slab_unreclaimable:121140 [ 3021.415114] mapped:22150 shmem:78956 pagetables:560 bounce:0 [ 3021.415114] free:13768 free_pcp:124 free_cma:0 [ 3021.424543] Call Trace: [ 3021.424564] dump_stack+0x1fc/0x2ef [ 3021.424580] warn_alloc.cold+0x7b/0x18f [ 3021.424596] ? zone_watermark_ok_safe+0x260/0x260 [ 3021.424618] ? reiserfs_update_sd_size+0x690/0xb60 [ 3021.424639] __vmalloc_area_node+0x4fd/0x780 [ 3021.424676] ? __vmalloc_node_range+0x180/0x180 [ 3021.462800] Node 0 active_anon:68908kB inactive_anon:270744kB active_file:52kB inactive_file:32kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:88520kB dirty:0kB writeback:36kB shmem:274660kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3021.464344] ? _raw_spin_unlock+0x29/0x40 [ 3021.468305] Node 1 active_anon:624kB inactive_anon:40896kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:80kB dirty:4kB writeback:12kB shmem:41164kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3021.473142] ? __get_vm_area_node+0x2e2/0x3a0 [ 3021.473159] __vmalloc_node_range+0xed/0x180 [ 3021.473175] ? vb2_vmalloc_alloc+0xb3/0x2f0 [ 3021.473187] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 3021.473197] vmalloc_user+0x70/0xe0 [ 3021.473210] ? vb2_vmalloc_alloc+0xb3/0x2f0 [ 3021.473222] vb2_vmalloc_alloc+0xb3/0x2f0 [ 3021.473236] __vb2_queue_alloc+0x472/0xe60 [ 3021.473265] vb2_core_create_bufs+0x273/0x7e0 [ 3021.479683] Node 0 DMA free:10876kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:0kB 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 [ 3021.482713] ? __vb2_queue_free+0x870/0x870 [ 3021.482729] ? __video_do_ioctl+0x632/0xcd0 [ 3021.482758] ? __mutex_lock+0x368/0x1190 [ 3021.482775] vb2_create_bufs+0x332/0x620 [ 3021.482793] ? mark_held_locks+0xf0/0xf0 [ 3021.482804] ? __bpf_trace_vb2_event_class+0xe0/0xe0 [ 3021.482822] ? _raw_spin_unlock_irqrestore+0xaf/0xe0 [ 3021.490426] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 3021.515325] ? __sanitizer_cov_trace_switch+0x4b/0x80 [ 3021.515346] v4l_create_bufs+0xb2/0x160 [ 3021.515364] __video_do_ioctl+0x49a/0xcd0 [ 3021.515383] ? v4l_querycap+0x340/0x340 [ 3021.515401] ? __might_fault+0x192/0x1d0 [ 3021.515417] ? v4l_querycap+0x340/0x340 [ 3021.515431] video_usercopy+0x13f/0xfa0 [ 3021.515450] ? v4l_enumstd+0x60/0x60 [ 3021.515466] ? do_futex+0x171/0x1880 [ 3021.524065] Node 0 DMA32 free:17684kB min:35996kB low:44992kB high:53988kB active_anon:68908kB inactive_anon:270744kB active_file:56kB inactive_file:60kB unevictable:0kB writepending:136kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7712kB pagetables:2232kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB [ 3021.546752] ? mark_held_locks+0xf0/0xf0 [ 3021.546781] ? debug_check_no_obj_freed+0x201/0x490 [ 3021.546803] ? video_usercopy+0xfa0/0xfa0 [ 3021.546815] v4l2_ioctl+0x147/0x1a0 [ 3021.546827] ? video_devdata+0xa0/0xa0 [ 3021.546842] do_vfs_ioctl+0xcdb/0x12e0 [ 3021.546857] ? lock_downgrade+0x720/0x720 [ 3021.546871] ? check_preemption_disabled+0x41/0x280 [ 3021.546882] ? ioctl_preallocate+0x200/0x200 [ 3021.546898] ? __fget+0x356/0x510 [ 3021.555926] lowmem_reserve[]: 0 0 1 1 1 [ 3021.560081] ? do_dup2+0x450/0x450 [ 3021.565478] Node 0 Normal free:4kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3021.569041] ? __se_sys_futex+0x298/0x3b0 [ 3021.577842] lowmem_reserve[]: 0 0 0 0 0 [ 3021.581697] ksys_ioctl+0x9b/0xc0 [ 3021.581714] __x64_sys_ioctl+0x6f/0xb0 [ 3021.581730] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 3021.581749] do_syscall_64+0xf9/0x620 [ 3021.586218] Node 1 Normal free:26508kB min:53876kB low:67344kB high:80812kB active_anon:624kB inactive_anon:40896kB active_file:116kB inactive_file:0kB unevictable:0kB writepending:116kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:320kB pagetables:8kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB [ 3021.612430] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3021.612442] RIP: 0033:0x7f91f7e600f9 [ 3021.612457] Code: Bad RIP value. [ 3021.612464] RSP: 002b:00007f91f63d2168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3021.612476] RAX: ffffffffffffffda RBX: 00007f91f7f7ff80 RCX: 00007f91f7e600f9 [ 3021.612485] RDX: 0000000020000200 RSI: 00000000c100565c RDI: 0000000000000003 [ 3021.612493] RBP: 00007f91f7ebbae9 R08: 0000000000000000 R09: 0000000000000000 [ 3021.612500] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3021.612508] R13: 00007ffcdfe64b2f R14: 00007f91f63d2300 R15: 0000000000022000 [ 3021.618737] ieee802154 phy0 wpan0: encryption failed: -22 [ 3021.632151] lowmem_reserve[]: 0 0 0 0 0 [ 3021.637804] ieee802154 phy1 wpan1: encryption failed: -22 [ 3021.638435] Node 0 DMA: 1*4kB (E) 1*8kB (E) 1*16kB (E) 1*32kB (E) 1*64kB (E) 2*128kB (UE) 1*256kB (E) 2*512kB (UE) 1*1024kB (E) 2*2048kB (ME) 1*4096kB (M) = 10876kB [ 3021.644246] Mem-Info: [ 3021.651043] Node 0 DMA32: 726*4kB (ME) 396*8kB (UME) 237*16kB (UME) 89*32kB (UME) 28*64kB (UME) 17*128kB (UME) 1*256kB (M) 3*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 18472kB [ 3021.658865] active_anon:17383 inactive_anon:77910 isolated_anon:0 [ 3021.658865] active_file:13 inactive_file:12 isolated_file:0 [ 3021.658865] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3021.658865] slab_reclaimable:13617 slab_unreclaimable:120969 [ 3021.658865] mapped:22131 shmem:78956 pagetables:560 bounce:0 [ 3021.658865] free:14012 free_pcp:139 free_cma:0 [ 3021.659684] Node 0 Normal: 1*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 3021.663879] Node 0 active_anon:68908kB inactive_anon:270744kB active_file:48kB inactive_file:44kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:88524kB dirty:0kB writeback:0kB shmem:274660kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3021.663923] Node 1 active_anon:624kB inactive_anon:40896kB active_file:4kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:41164kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3021.683927] Node 1 Normal: 100*4kB (UME) 97*8kB (UM) 75*16kB (UM) 45*32kB (M) 31*64kB (UM) 22*128kB (M) 11*256kB (M) 8*512kB (M) 3*1024kB (UM) 0*2048kB 2*4096kB (M) = 26792kB [ 3021.690885] Node 0 DMA free:10876kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:0kB 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 [ 3021.733460] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3021.766698] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 3021.803052] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3021.806807] Node 0 DMA32 free:18700kB min:35996kB low:44992kB high:53988kB active_anon:68908kB inactive_anon:270744kB active_file:48kB inactive_file:44kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7712kB pagetables:2232kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3021.807406] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3021.812009] lowmem_reserve[]: 0 0 1 1 1 [ 3021.818829] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3021.847576] Node 0 Normal free:4kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3021.859908] 78981 total pagecache pages [ 3021.869623] lowmem_reserve[]: 0 0 0 0 0 [ 3021.878498] 0 pages in swap cache [ 3021.888639] Node 1 Normal free:26968kB min:53876kB low:67344kB high:80812kB active_anon:624kB inactive_anon:40896kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:320kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3021.902001] Swap cache stats: add 0, delete 0, find 0/0 [ 3021.910275] lowmem_reserve[]: 0 0 0 0 0 [ 3021.912497] Free swap = 0kB [ 3021.917868] Node 0 DMA: 1*4kB (E) 1*8kB (E) 1*16kB (E) 1*32kB (E) 1*64kB (E) 2*128kB (UE) 1*256kB (E) 2*512kB (UE) 1*1024kB (E) 2*2048kB (ME) 1*4096kB (M) = 10876kB [ 3021.938867] Total swap = 0kB [ 3021.961843] Node 0 DMA32: 741*4kB (UME) 396*8kB (UME) 237*16kB (UME) 89*32kB (UME) 28*64kB (UME) 17*128kB (UME) 2*256kB (UM) 3*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 18788kB [ 3021.995089] 2097051 pages RAM [ 3021.998677] Node 0 Normal: 1*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 3022.029344] 0 pages HighMem/MovableOnly [ 3022.060135] Node 1 Normal: 100*4kB (UME) 96*8kB (UM) 75*16kB (UM) 45*32kB (M) 31*64kB (UM) 22*128kB (M) 12*256kB (UM) 8*512kB (M) 3*1024kB (UM) 0*2048kB 2*4096kB (M) = 27040kB [ 3022.076459] 369649 pages reserved [ 3022.099208] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3022.107016] 0 pages cma reserved [ 3022.117547] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3022.157226] Unreclaimable slab info: [ 3022.170100] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3022.202758] Name Used Total [ 3022.237965] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3022.246010] pid_2 36KB 44KB [ 3022.262642] 78981 total pagecache pages [ 3022.289169] batadv_tt_change_cache 1KB 11KB [ 3022.296490] 0 pages in swap cache [ 3022.321528] batadv_tl_cache 5KB 16KB [ 3022.326177] Swap cache stats: add 0, delete 0, find 0/0 [ 3022.326286] TIPC 13KB 37KB [ 3022.334875] Free swap = 0kB [ 3022.334881] Total swap = 0kB [ 3022.334890] 2097051 pages RAM [ 3022.334895] 0 pages HighMem/MovableOnly [ 3022.334900] 369649 pages reserved [ 3022.334905] 0 pages cma reserved [ 3022.426979] SCTPv6 16KB 24KB [ 3022.432463] DCCPv6 17KB 30KB [ 3022.437825] DCCP 16KB 28KB [ 3022.453768] RXRPC 14KB 39KB [ 3022.459144] rxrpc_call_jar 90KB 110KB [ 3022.475734] bridge_fdb_cache 9KB 23KB [ 3022.483540] fib6_nodes 192KB 304KB [ 3022.488915] ip6_dst_cache 440KB 705KB [ 3022.506295] RAWv6 94KB 135KB [ 3022.514542] UDPv6 31KB 45KB [ 3022.519925] TCPv6 33KB 48KB [ 3022.537213] nf_conntrack 9KB 15KB [ 3022.542827] t10_alua_lu_gp_cache 0KB 3KB [ 3022.548476] sd_ext_cdb 0KB 7KB [ 3022.565304] scsi_sense_cache 1056KB 1060KB [ 3022.572669] virtio_scsi_cmd 16KB 16KB [ 3022.578046] sgpool-128 8KB 8KB [ 3022.595213] sgpool-64 4KB 12KB [ 3022.607336] sgpool-32 2KB 15KB [ 3022.617492] sgpool-16 1KB 7KB [ 3022.629783] sgpool-8 0KB 7KB [ 3022.639927] mqueue_inode_cache 12KB 30KB [ 3022.657082] bio_post_read_ctx 14KB 15KB [ 3022.662907] bio-2 14KB 15KB [ 3022.668273] jfs_mp 7KB 7KB [ 3022.685896] cifs_small_rq 15KB 16KB [ 3022.696126] cifs_request 67KB 67KB [ 3022.708214] cifs_mpx_ids 0KB 7KB [ 3022.718597] nfs_commit_data 3KB 14KB [ 3022.735741] nfs_write_data 34KB 44KB [ 3022.741199] ext4_system_zone 1KB 7KB [ 3022.746582] bio-1 1KB 7KB [ 3022.769975] pid_namespace 2KB 7KB [ 3022.777364] rpc_buffers 17KB 25KB [ 3022.794786] rpc_tasks 2KB 7KB [ 3022.800164] UNIX 1166KB 1222KB [ 3022.808780] tcp_bind_bucket 1KB 8KB [ 3022.825785] ip_fib_trie 27KB 51KB [ 3022.832849] ip_fib_alias 136KB 221KB [ 3022.838260] ip_dst_cache 8KB 24KB [ 3022.855296] RAW 54KB 90KB [ 3022.862332] UDP 47KB 74KB [ 3022.867707] TCP 11KB 16KB [ 3022.884577] hugetlbfs_inode_cache 3KB 15KB [ 3022.890421] fscache_cookie_jar 1KB 11KB [ 3022.895873] eventpoll_pwq 25KB 51KB [ 3022.908120] eventpoll_epi 48KB 70KB [ 3022.913552] inotify_inode_mark 23KB 27KB [ 3022.919024] request_queue 199KB 199KB [ 3022.935875] blkdev_requests 1KB 3KB [ 3022.943723] blkdev_ioc 30KB 42KB [ 3022.949099] bio-0 1102KB 1121KB [ 3022.963777] biovec-max 1575KB 1575KB [ 3022.969171] biovec-64 1100KB 1165KB [ 3022.976103] biovec-16 128KB 176KB [ 3022.983475] bio_integrity_payload 1KB 8KB [ 3022.989745] khugepaged_mm_slot 6KB 23KB [ 3022.998919] uid_cache 0KB 4KB [ 3023.006558] dmaengine-unmap-2 0KB 3KB [ 3023.014370] skbuff_fclone_cache 42KB 48KB [ 3023.019997] skbuff_head_cache 7494KB 8246KB [ 3023.027672] configfs_dir_cache 3KB 7KB [ 3023.036162] file_lock_cache 75KB 79KB [ 3023.043966] file_lock_ctx 9KB 11KB [ 3023.050078] fsnotify_mark_connector 14KB 19KB [ 3023.059020] net_namespace 70KB 78KB [ 3023.067676] shmem_inode_cache 8198KB 8209KB [ 3023.077248] task_delay_info 206KB 371KB [ 3023.086434] taskstats 40KB 49KB [ 3023.095314] proc_dir_entry 804KB 1046KB [ 3023.103919] pde_opener 11KB 42KB [ 3023.109741] seq_file 279KB 417KB [ 3023.117441] sigqueue 52KB 66KB [ 3023.124970] kernfs_node_cache 18225KB 18266KB [ 3023.133453] mnt_cache 191KB 228KB [ 3023.139411] filp 6944KB 7785KB [ 3023.147562] names_cache 133246KB 133305KB [ 3023.159474] iint_cache 33KB 47KB [ 3023.168566] key_jar 6KB 15KB [ 3023.176622] uts_namespace 3KB 11KB [ 3023.186127] nsproxy 28KB 43KB [ 3023.193860] vm_area_struct 3214KB 3476KB [ 3023.199274] mm_struct 455KB 546KB [ 3023.206856] fs_cache 181KB 376KB [ 3023.214600] files_cache 690KB 1110KB [ 3023.219969] signal_cache 1332KB 2070KB [ 3023.227902] sighand_cache 622KB 679KB [ 3023.236847] task_struct 6274KB 6363KB [ 3023.244572] cred_jar 1879KB 2664KB [ 3023.249936] anon_vma_chain 1038KB 1602KB [ 3023.257435] anon_vma 149KB 231KB [ 3023.264985] pid 112KB 240KB [ 3023.272715] Acpi-Operand 156KB 198KB [ 3023.278106] Acpi-ParseExt 9KB 11KB [ 3023.287581] Acpi-Parse 41KB 47KB [ 3023.295343] Acpi-State 52KB 63KB [ 3023.312651] Acpi-Namespace 20KB 27KB [ 3023.318037] numa_policy 0KB 3KB [ 3023.340491] debug_objects_cache 1888KB 2019KB [ 3023.346077] trace_event_file 297KB 298KB [ 3023.379095] ftrace_event_field 398KB 401KB [ 3023.385329] pool_workqueue 130KB 160KB [ 3023.398280] page->ptl 488KB 984KB [ 3023.404657] kmalloc-2097152 2050KB 2050KB [ 3023.410029] kmalloc-524288 2056KB 2056KB [ 3023.420839] kmalloc-262144 1290KB 1290KB [ 3023.426211] kmalloc-131072 650KB 650KB [ 3023.436303] kmalloc-65536 2244KB 2310KB [ 3023.443119] kmalloc-32768 1848KB 1980KB [ 3023.448488] kmalloc-16384 1138KB 1237KB [ 3023.459330] kmalloc-8192 4628KB 4686KB [ 3023.466002] kmalloc-4096 22032KB 22091KB [ 3023.477701] kmalloc-2048 13523KB 16249KB [ 3023.484425] kmalloc-1024 9763KB 13718KB [ 3023.496490] kmalloc-512 14385KB 16192KB [ 3023.503231] kmalloc-256 4680KB 6641KB [ 3023.508607] kmalloc-128 1126KB 1677KB [ 3023.518724] kmalloc-96 3480KB 4032KB [ 3023.525339] kmalloc-64 2499KB 3760KB [ 3023.535305] kmalloc-32 1900KB 2559KB [ 3023.542156] kmalloc-192 1887KB 3060KB [ 3023.547528] kmem_cache 177KB 183KB [ 3023.557731] Out of memory (oom_kill_allocating_task): Kill process 19196 (in:imklog) score 0 or sacrifice child [ 3023.569404] Killed process 19194 (rsyslogd) total-vm:254332kB, anon-rss:756kB, file-rss:0kB, shmem-rss:0kB [ 3023.586228] oom_reaper: reaped process 19194 (rsyslogd), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB 10:02:35 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000041c0), 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000000)={0x0, 0x20, 0x0, {0x2, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100]}}}) (async) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_x25_SIOCADDRT(r1, 0x89e5, &(0x7f0000000080)={@null, 0x0, 'wlan0\x00'}) 10:02:35 executing program 5: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCAUSEDIAG(r0, 0x89ec, &(0x7f0000000000)={0x0, 0xfc}) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000040)={0xfdfdffff, 0x0, 0x0, 0x0, 0x0, 0x81}) 10:02:35 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_RESET_LINK_STATS(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) (async) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$TIPC_CMD_GET_MAX_PORTS(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, r1, 0x2, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x8800) (async) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_x25_SIOCADDRT(r2, 0x89a0, &(0x7f0000000080)={@null, 0x0, 'wlan0\x00'}) (async) ioctl$SIOCX25SCUDMATCHLEN(r2, 0x89e7, &(0x7f0000000000)={0x66}) socket$caif_seqpacket(0x25, 0x5, 0x3) (async) ioctl$sock_x25_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={@remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x0}, 0xa, 'syzkaller1\x00'}) 10:02:35 executing program 4: sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, 0x0, 0x0) r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000041c0), 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0x7, 0x1, {0x1, @sliced={0x0, [0x9854, 0x2, 0x6, 0x8, 0x9, 0x0, 0x8, 0x40, 0x400, 0xa5, 0x9ff4, 0x81, 0x1, 0x2, 0x6, 0x393, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4], 0x4}}, 0xeaf}) 10:02:35 executing program 2: syz_init_net_socket$x25(0x9, 0x5, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$GTP_CMD_GETPDP(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01002bbd7000fbdbdf25020000000c000300030000000000000008000700", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYRES32, @ANYBLOB], 0x4c}, 0x1, 0x0, 0x0, 0x4008041}, 0x8000) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, r1, 0x400, 0x70bd28, 0x25dfdbfc, {}, [@GTPA_TID={0xc, 0x3, 0x4}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast2}, @GTPA_VERSION={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x40801) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r2, 0x8901, &(0x7f0000000040)={0xffffffff}) 10:02:35 executing program 1: syz_init_net_socket$x25(0x9, 0x5, 0x0) syz_open_dev$audion(0x0, 0x0, 0x0) syz_open_dev$audion(0x0, 0x0, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000041c0), 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0x7, 0x1, {0x1, @sliced={0x0, [0x9854, 0x2, 0x6, 0x8, 0x9, 0x0, 0x8, 0x40, 0x400, 0xa5, 0x9ff4, 0x81, 0x1, 0x2, 0x6, 0x393, 0x0, 0x4, 0x7f, 0x9, 0x7, 0x6c00, 0x200, 0x1, 0x9, 0x5, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x2], 0x4}}, 0xeaf}) 10:02:35 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) r1 = socket(0x10, 0x2, 0x2) ioctl$sock_rose_SIOCDELRT(r1, 0x890c, &(0x7f0000000240)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xe16c, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={'rose', 0x0}, 0x2, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) sendto$packet(0xffffffffffffffff, &(0x7f0000000180)="ee0ae2a807a0d48a534d8bd4f66b089e703b002483f3177639e07ab73da50f82de756a865cdc1da57d5fa9c41bfeffb5e24b709d3c5ab8a458291d7f55103eadfc90f1596454db564f33c448b7fe9c5ee4707cb89cc3adf0f0d0c83dfc5ccb97eb34c9cd6a3f577aab7bd9e72d6d04e573a0c9e3cd0177f38dc8bfe30519cff312ea891c3c52449d585eafadcecaa68bd1494e9870502b061d976dfe08876e9f925c79dafd191c29", 0xa8, 0x20000800, &(0x7f0000000000)={0x11, 0x1c, 0x0, 0x1, 0x80, 0x6, @multicast}, 0x39) ioctl$sock_x25_SIOCADDRT(r0, 0x89e5, &(0x7f0000000080)={@null, 0x0, 'wlan0\x00'}) 10:02:35 executing program 5: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCAUSEDIAG(r0, 0x89ec, &(0x7f0000000000)={0x0, 0xfc}) (async) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000040)={0xfdfdffff, 0x0, 0x0, 0x0, 0x0, 0x81}) 10:02:35 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) r1 = socket(0x10, 0x2, 0x2) ioctl$sock_rose_SIOCDELRT(r1, 0x890c, &(0x7f0000000240)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xe16c, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={'rose', 0x0}, 0x2, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) sendto$packet(0xffffffffffffffff, &(0x7f0000000180)="ee0ae2a807a0d48a534d8bd4f66b089e703b002483f3177639e07ab73da50f82de756a865cdc1da57d5fa9c41bfeffb5e24b709d3c5ab8a458291d7f55103eadfc90f1596454db564f33c448b7fe9c5ee4707cb89cc3adf0f0d0c83dfc5ccb97eb34c9cd6a3f577aab7bd9e72d6d04e573a0c9e3cd0177f38dc8bfe30519cff312ea891c3c52449d585eafadcecaa68bd1494e9870502b061d976dfe08876e9f925c79dafd191c29", 0xa8, 0x20000800, &(0x7f0000000000)={0x11, 0x1c, 0x0, 0x1, 0x80, 0x6, @multicast}, 0x39) (async, rerun: 64) ioctl$sock_x25_SIOCADDRT(r0, 0x89e5, &(0x7f0000000080)={@null, 0x0, 'wlan0\x00'}) (rerun: 64) 10:02:35 executing program 2: syz_init_net_socket$x25(0x9, 0x5, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) (async) r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$GTP_CMD_GETPDP(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01002bbd7000fbdbdf25020000000c000300030000000000000008000700", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYRES32, @ANYBLOB], 0x4c}, 0x1, 0x0, 0x0, 0x4008041}, 0x8000) (async) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, r1, 0x400, 0x70bd28, 0x25dfdbfc, {}, [@GTPA_TID={0xc, 0x3, 0x4}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast2}, @GTPA_VERSION={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x40801) (async) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r2, 0x8901, &(0x7f0000000040)={0xffffffff}) [ 3026.777105] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. 10:02:35 executing program 0: openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000), 0x0, 0x204840) sendmsg$TIPC_CMD_DISABLE_BEARER(r0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)) ioctl$vim2m_VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000200)=@overlay={0x8, 0x2, 0x4, 0xe000, 0x8, {0x0, 0x2710}, {0x4, 0xc, 0x3, 0x40, 0x80, 0x8, "067f00"}, 0x3, 0x3, {}, 0x8}) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_x25_SIOCADDRT(r1, 0x89a0, &(0x7f0000000080)={@null, 0x0, 'wlan0\x00'}) write$cgroup_netprio_ifpriomap(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="747f000000fb30001000"], 0x8) 10:02:35 executing program 5: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCAUSEDIAG(r0, 0x89ec, &(0x7f0000000000)={0x0, 0xfc}) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000040)={0xfdfdffff, 0x0, 0x0, 0x0, 0x0, 0x81}) (async) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000040)={0xfdfdffff, 0x0, 0x0, 0x0, 0x0, 0x81}) 10:02:35 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) r1 = socket(0x10, 0x2, 0x2) ioctl$sock_rose_SIOCDELRT(r1, 0x890c, &(0x7f0000000240)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xe16c, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={'rose', 0x0}, 0x2, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) (async) sendto$packet(0xffffffffffffffff, &(0x7f0000000180)="ee0ae2a807a0d48a534d8bd4f66b089e703b002483f3177639e07ab73da50f82de756a865cdc1da57d5fa9c41bfeffb5e24b709d3c5ab8a458291d7f55103eadfc90f1596454db564f33c448b7fe9c5ee4707cb89cc3adf0f0d0c83dfc5ccb97eb34c9cd6a3f577aab7bd9e72d6d04e573a0c9e3cd0177f38dc8bfe30519cff312ea891c3c52449d585eafadcecaa68bd1494e9870502b061d976dfe08876e9f925c79dafd191c29", 0xa8, 0x20000800, &(0x7f0000000000)={0x11, 0x1c, 0x0, 0x1, 0x80, 0x6, @multicast}, 0x39) ioctl$sock_x25_SIOCADDRT(r0, 0x89e5, &(0x7f0000000080)={@null, 0x0, 'wlan0\x00'}) 10:02:35 executing program 2: syz_init_net_socket$x25(0x9, 0x5, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f0000000040), 0xffffffffffffffff) (async) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$GTP_CMD_GETPDP(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01002bbd7000fbdbdf25020000000c000300030000000000000008000700", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYRES32, @ANYBLOB], 0x4c}, 0x1, 0x0, 0x0, 0x4008041}, 0x8000) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, r1, 0x400, 0x70bd28, 0x25dfdbfc, {}, [@GTPA_TID={0xc, 0x3, 0x4}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast2}, @GTPA_VERSION={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x40801) syz_init_net_socket$x25(0x9, 0x5, 0x0) (async) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r2, 0x8901, &(0x7f0000000040)={0xffffffff}) [ 3026.960887] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. [ 3031.480802] oom_reaper: reaped process 19447 (syz-executor.4), now anon-rss:0kB, file-rss:14336kB, shmem-rss:8kB [ 3031.506183] in:imklog invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 3031.524262] in:imklog cpuset=/ mems_allowed=0-1 [ 3031.528969] CPU: 0 PID: 19430 Comm: in:imklog Not tainted 4.19.211-syzkaller #0 [ 3031.536416] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 3031.545790] Call Trace: [ 3031.548394] dump_stack+0x1fc/0x2ef [ 3031.552027] dump_header+0x15d/0xc3f [ 3031.555753] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 3031.560855] ? ___ratelimit+0x319/0x590 [ 3031.563710] syz-executor.4: vmalloc: allocation failure, allocated 407650304 of 2683576320 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 3031.564940] oom_kill_process.cold+0x10/0x692 [ 3031.578640] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 3031.583099] ? check_preemption_disabled+0x41/0x280 [ 3031.583128] ? has_intersects_mems_allowed+0x1d6/0x290 [ 3031.583143] out_of_memory+0x1072/0x1390 [ 3031.602555] ? oom_killer_disable+0x270/0x270 [ 3031.607162] ? mutex_trylock+0x15f/0x1a0 [ 3031.611240] __alloc_pages_nodemask+0x23a2/0x2890 [ 3031.616108] ? find_get_entry+0x4cd/0x8a0 [ 3031.620256] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3031.625110] alloc_pages_current+0x193/0x2a0 [ 3031.629512] filemap_fault+0x146e/0x2180 [ 3031.633602] ext4_filemap_fault+0x84/0xb0 [ 3031.637748] __do_fault+0x10b/0x4b0 [ 3031.641368] __handle_mm_fault+0x273b/0x41c0 [ 3031.645771] ? vm_insert_page+0x9c0/0x9c0 [ 3031.649926] ? lock_downgrade+0x720/0x720 [ 3031.654070] ? check_preemption_disabled+0x41/0x280 [ 3031.659081] handle_mm_fault+0x436/0xb10 [ 3031.663137] __do_page_fault+0x68e/0xd60 [ 3031.667200] ? trace_hardirqs_off_caller+0x6e/0x210 [ 3031.672219] ? spurious_fault+0x840/0x840 [ 3031.676377] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3031.681233] ? page_fault+0x8/0x30 [ 3031.684764] page_fault+0x1e/0x30 [ 3031.688204] RIP: 0033:0x7f9f69af822d [ 3031.691911] Code: Bad RIP value. [ 3031.695293] RSP: 002b:00007f9f67494580 EFLAGS: 00010293 [ 3031.700642] RAX: 0000000000000077 RBX: 0000000000000000 RCX: 00007f9f69af822d [ 3031.707896] RDX: 0000000000001fa0 RSI: 00007f9f67494da0 RDI: 0000000000000004 [ 3031.715148] RBP: 0000556ca29359d0 R08: 0000000000000000 R09: 0000000004000001 [ 3031.722402] R10: 0000000000000001 R11: 0000000000000293 R12: 00007f9f67494da0 [ 3031.729671] R13: 0000000000001fa0 R14: 0000000000001f9f R15: 00007f9f67494e03 [ 3031.736957] CPU: 1 PID: 19447 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 3031.743679] Mem-Info: [ 3031.744851] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 3031.747274] active_anon:17501 inactive_anon:77910 isolated_anon:0 [ 3031.747274] active_file:28 inactive_file:12 isolated_file:0 [ 3031.747274] unevictable:0 dirty:3 writeback:0 unstable:0 [ 3031.747274] slab_reclaimable:13685 slab_unreclaimable:121876 [ 3031.747274] mapped:22184 shmem:78956 pagetables:575 bounce:0 [ 3031.747274] free:13921 free_pcp:869 free_cma:0 [ 3031.756585] Call Trace: [ 3031.756605] dump_stack+0x1fc/0x2ef [ 3031.756622] warn_alloc.cold+0x7b/0x18f [ 3031.756638] ? zone_watermark_ok_safe+0x260/0x260 [ 3031.756650] ? retint_kernel+0x2d/0x2d [ 3031.756685] __vmalloc_area_node+0x4fd/0x780 [ 3031.795138] Node 0 active_anon:69576kB inactive_anon:270748kB active_file:108kB inactive_file:44kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:88736kB dirty:4kB writeback:0kB shmem:274664kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3031.796507] ? __vmalloc_node_range+0x180/0x180 [ 3031.800514] Node 1 active_anon:428kB inactive_anon:40892kB active_file:4kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:8kB writeback:0kB shmem:41160kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3031.805279] ? _raw_spin_unlock+0x29/0x40 [ 3031.809135] Node 0 DMA free:10872kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:0kB 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 [ 3031.813529] ? __get_vm_area_node+0x2e2/0x3a0 [ 3031.813545] __vmalloc_node_range+0xed/0x180 [ 3031.813558] ? vb2_vmalloc_alloc+0xb3/0x2f0 [ 3031.813570] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 3031.813580] vmalloc_user+0x70/0xe0 [ 3031.813595] ? vb2_vmalloc_alloc+0xb3/0x2f0 [ 3031.844829] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 3031.846082] vb2_vmalloc_alloc+0xb3/0x2f0 [ 3031.876017] Node 0 DMA32 free:18160kB min:35996kB low:44992kB high:53988kB active_anon:69576kB inactive_anon:270748kB active_file:108kB inactive_file:84kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7744kB pagetables:2292kB bounce:0kB free_pcp:1564kB local_pcp:252kB free_cma:0kB [ 3031.876748] __vb2_queue_alloc+0x472/0xe60 [ 3031.907901] lowmem_reserve[]: 0 0 1 1 1 [ 3031.911828] vb2_core_create_bufs+0x273/0x7e0 [ 3031.911843] ? __vb2_queue_free+0x870/0x870 [ 3031.911857] ? __video_do_ioctl+0x632/0xcd0 [ 3031.911876] ? pi_state_update_owner+0x450/0x450 [ 3031.916202] Node 0 Normal free:4kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3031.921552] ? __mutex_lock+0x368/0x1190 [ 3031.921570] vb2_create_bufs+0x332/0x620 [ 3031.921587] ? mark_held_locks+0xf0/0xf0 [ 3031.921600] ? __bpf_trace_vb2_event_class+0xe0/0xe0 [ 3031.921611] ? futex_wait_queue_me+0x404/0x5e0 [ 3031.921628] ? pi_state_update_owner+0x450/0x450 [ 3031.927924] lowmem_reserve[]: 0 0 0 0 0 [ 3031.930534] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 3031.930550] ? __sanitizer_cov_trace_switch+0x4b/0x80 [ 3031.930569] v4l_create_bufs+0xb2/0x160 [ 3031.930588] __video_do_ioctl+0x49a/0xcd0 [ 3031.935576] Node 1 Normal free:26648kB min:53876kB low:67344kB high:80812kB active_anon:428kB inactive_anon:40892kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:320kB pagetables:8kB bounce:0kB free_pcp:1912kB local_pcp:1660kB free_cma:0kB [ 3031.939734] ? v4l_querycap+0x340/0x340 [ 3031.939752] ? __might_fault+0x192/0x1d0 [ 3031.939767] ? v4l_querycap+0x340/0x340 [ 3031.939786] video_usercopy+0x13f/0xfa0 [ 3031.969840] lowmem_reserve[]: 0 0 0 0 0 [ 3031.973152] ? v4l_enumstd+0x60/0x60 [ 3031.977118] Node 0 DMA: 2*4kB (UE) 2*8kB (UE) 2*16kB (UE) 2*32kB (UE) 2*64kB (UE) 1*128kB (E) 1*256kB (E) 2*512kB (UE) 1*1024kB (E) 2*2048kB (ME) 1*4096kB (M) = 10872kB [ 3031.981604] ? do_futex+0x171/0x1880 [ 3031.981620] ? mark_held_locks+0xf0/0xf0 [ 3031.981637] ? debug_check_no_obj_freed+0x201/0x490 [ 3031.981660] ? video_usercopy+0xfa0/0xfa0 [ 3031.985965] Node 0 DMA32: 788*4kB (ME) 354*8kB (UME) 247*16kB (UME) 103*32kB (UME) 33*64kB (UME) 16*128kB (UME) 3*256kB (UM) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 18160kB [ 3031.990273] v4l2_ioctl+0x147/0x1a0 [ 3031.990287] ? video_devdata+0xa0/0xa0 [ 3031.990302] do_vfs_ioctl+0xcdb/0x12e0 [ 3031.990318] ? lock_downgrade+0x720/0x720 [ 3031.990332] ? check_preemption_disabled+0x41/0x280 [ 3031.990344] ? ioctl_preallocate+0x200/0x200 [ 3031.990360] ? __fget+0x356/0x510 [ 3031.990377] ? do_dup2+0x450/0x450 [ 3031.990391] ? __se_sys_futex+0x298/0x3b0 [ 3031.990410] ksys_ioctl+0x9b/0xc0 [ 3031.990426] __x64_sys_ioctl+0x6f/0xb0 [ 3031.990441] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 3031.990454] do_syscall_64+0xf9/0x620 [ 3031.990473] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3031.990486] RIP: 0033:0x7ff4984b40f9 [ 3031.990500] Code: Bad RIP value. [ 3031.990508] RSP: 002b:00007ff496a26168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3031.990521] RAX: ffffffffffffffda RBX: 00007ff4985d3f80 RCX: 00007ff4984b40f9 [ 3031.990529] RDX: 0000000020000200 RSI: 00000000c100565c RDI: 0000000000000003 [ 3031.990537] RBP: 00007ff49850fae9 R08: 0000000000000000 R09: 0000000000000000 [ 3031.990544] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3031.990552] R13: 00007ffdea303f0f R14: 00007ff496a26300 R15: 0000000000022000 [ 3032.005022] Mem-Info: [ 3032.031554] Node 0 Normal: 1*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 3032.045624] active_anon:17478 inactive_anon:77910 isolated_anon:0 [ 3032.045624] active_file:11 inactive_file:11 isolated_file:0 [ 3032.045624] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3032.045624] slab_reclaimable:13685 slab_unreclaimable:121860 [ 3032.045624] mapped:22171 shmem:78956 pagetables:575 bounce:0 [ 3032.045624] free:13921 free_pcp:869 free_cma:0 [ 3032.049264] Node 1 Normal: 126*4kB (ME) 82*8kB (M) 41*16kB (UM) 18*32kB (M) 29*64kB (M) 23*128kB (M) 12*256kB (UM) 8*512kB (M) 2*1024kB (M) 1*2048kB (U) 2*4096kB (M) = 26648kB [ 3032.053763] Node 0 active_anon:69480kB inactive_anon:270748kB active_file:40kB inactive_file:40kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:88684kB dirty:0kB writeback:0kB shmem:274664kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3032.060665] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3032.070020] Node 1 active_anon:432kB inactive_anon:40892kB active_file:4kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:41160kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3032.077668] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3032.106705] Node 0 DMA free:10872kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:0kB 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 [ 3032.132978] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3032.147529] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 3032.157862] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3032.158059] Node 0 DMA32 free:18160kB min:35996kB low:44992kB high:53988kB active_anon:69480kB inactive_anon:270748kB active_file:40kB inactive_file:40kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7744kB pagetables:2292kB bounce:0kB free_pcp:1564kB local_pcp:1312kB free_cma:0kB [ 3032.181427] 78978 total pagecache pages [ 3032.191436] lowmem_reserve[]: 0 0 1 1 1 [ 3032.204759] 0 pages in swap cache [ 3032.211962] Node 0 Normal free:4kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3032.215744] Swap cache stats: add 0, delete 0, find 0/0 [ 3032.217143] lowmem_reserve[]: 0 0 0 0 0 [ 3032.227471] Free swap = 0kB [ 3032.237273] Node 1 Normal free:26648kB min:53876kB low:67344kB high:80812kB active_anon:432kB inactive_anon:40892kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:320kB pagetables:8kB bounce:0kB free_pcp:1912kB local_pcp:252kB free_cma:0kB [ 3032.245805] Total swap = 0kB [ 3032.263497] lowmem_reserve[]: 0 0 0 0 0 [ 3032.270973] 2097051 pages RAM [ 3032.281131] Node 0 DMA: 2*4kB (UE) 2*8kB (UE) 2*16kB (UE) 2*32kB (UE) 2*64kB (UE) 1*128kB (E) 1*256kB (E) 2*512kB (UE) 1*1024kB (E) 2*2048kB (ME) 1*4096kB (M) = 10872kB [ 3032.283058] 0 pages HighMem/MovableOnly [ 3032.284629] Node 0 DMA32: 788*4kB (ME) 354*8kB (UME) 247*16kB (UME) 103*32kB (UME) 33*64kB (UME) 16*128kB (UME) 3*256kB (UM) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 18160kB [ 3032.305854] 369649 pages reserved [ 3032.339446] Node 0 Normal: 1*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 3032.348646] 0 pages cma reserved [ 3032.379114] Node 1 Normal: 126*4kB (ME) 82*8kB (M) 41*16kB (UM) 18*32kB (M) 29*64kB (M) 23*128kB (M) 12*256kB (UM) 8*512kB (M) 2*1024kB (M) 1*2048kB (U) 2*4096kB (M) = 26648kB [ 3032.391589] Unreclaimable slab info: [ 3032.414875] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3032.422777] Name Used Total [ 3032.452590] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3032.462416] pid_2 39KB 44KB [ 3032.473957] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3032.507211] batadv_tt_change_cache 1KB 11KB [ 3032.515055] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3032.537724] batadv_tl_cache 5KB 16KB [ 3032.553433] 78978 total pagecache pages [ 3032.578540] TIPC 12KB 37KB [ 3032.592750] 0 pages in swap cache [ 3032.606072] SCTPv6 16KB 24KB [ 3032.633377] Swap cache stats: add 0, delete 0, find 0/0 [ 3032.637914] DCCPv6 17KB 30KB [ 3032.638061] Free swap = 0kB [ 3032.661872] DCCP 16KB 28KB [ 3032.672564] Total swap = 0kB [ 3032.684047] RXRPC 13KB 39KB [ 3032.693101] 2097051 pages RAM [ 3032.695032] rxrpc_call_jar 78KB 102KB [ 3032.708640] 0 pages HighMem/MovableOnly [ 3032.715390] bridge_fdb_cache 9KB 23KB [ 3032.719541] 369649 pages reserved [ 3032.724276] fib6_nodes 179KB 304KB [ 3032.727650] 0 pages cma reserved [ 3032.743598] ip6_dst_cache 413KB 693KB [ 3032.804718] RAWv6 84KB 121KB [ 3032.812725] UDPv6 30KB 45KB [ 3032.818102] TCPv6 33KB 42KB [ 3032.826973] nf_conntrack 10KB 15KB [ 3032.832523] t10_alua_lu_gp_cache 0KB 3KB [ 3032.838153] sd_ext_cdb 0KB 7KB [ 3032.846896] scsi_sense_cache 1056KB 1060KB [ 3032.852351] virtio_scsi_cmd 16KB 16KB [ 3032.857717] sgpool-128 8KB 8KB [ 3032.866579] sgpool-64 4KB 12KB [ 3032.872031] sgpool-32 2KB 15KB [ 3032.877483] sgpool-16 1KB 7KB [ 3032.885910] sgpool-8 0KB 7KB [ 3032.891351] mqueue_inode_cache 10KB 30KB [ 3032.896802] bio_post_read_ctx 14KB 15KB [ 3032.905184] bio-2 14KB 15KB [ 3032.912525] jfs_mp 7KB 7KB [ 3032.917915] cifs_small_rq 15KB 16KB [ 3032.929315] cifs_request 67KB 67KB [ 3032.935448] cifs_mpx_ids 0KB 7KB [ 3032.947830] nfs_commit_data 3KB 14KB [ 3032.954143] nfs_write_data 34KB 44KB [ 3032.966390] ext4_system_zone 1KB 7KB [ 3032.972711] bio-1 1KB 7KB [ 3032.978082] pid_namespace 2KB 7KB [ 3032.991386] rpc_buffers 17KB 25KB [ 3032.996758] rpc_tasks 2KB 7KB [ 3033.005830] UNIX 1006KB 1113KB [ 3033.017389] UDP-Lite 6KB 13KB [ 3033.026946] tcp_bind_bucket 1KB 8KB [ 3033.036114] ip_fib_trie 26KB 51KB [ 3033.045301] ip_fib_alias 127KB 221KB [ 3033.055168] ip_dst_cache 7KB 24KB [ 3033.055178] RAW 48KB 82KB [ 3033.055185] UDP 52KB 74KB [ 3033.055198] TCP 11KB 16KB [ 3033.055209] hugetlbfs_inode_cache 3KB 15KB [ 3033.055219] fscache_cookie_jar 1KB 11KB [ 3033.055228] eventpoll_pwq 28KB 51KB [ 3033.055237] eventpoll_epi 52KB 70KB [ 3033.055247] inotify_inode_mark 25KB 31KB [ 3033.055277] request_queue 199KB 199KB [ 3033.055287] blkdev_requests 1KB 3KB [ 3033.055296] blkdev_ioc 31KB 42KB [ 3033.055306] bio-0 1185KB 1203KB [ 3033.055316] biovec-max 1559KB 1584KB [ 3033.138737] biovec-64 1119KB 1173KB [ 3033.144192] biovec-16 127KB 172KB [ 3033.159494] bio_integrity_payload 1KB 8KB [ 3033.165213] khugepaged_mm_slot 7KB 23KB [ 3033.174784] uid_cache 0KB 4KB [ 3033.180202] dmaengine-unmap-2 0KB 3KB [ 3033.185564] skbuff_fclone_cache 46KB 56KB [ 3033.196089] skbuff_head_cache 7291KB 8231KB [ 3033.201512] configfs_dir_cache 3KB 7KB [ 3033.206959] file_lock_cache 84KB 91KB [ 3033.218404] file_lock_ctx 9KB 11KB [ 3033.223946] fsnotify_mark_connector 14KB 19KB [ 3033.234442] net_namespace 61KB 70KB [ 3033.239896] shmem_inode_cache 8224KB 8228KB [ 3033.245275] task_delay_info 175KB 371KB [ 3033.255376] taskstats 48KB 53KB [ 3033.260813] proc_dir_entry 760KB 1020KB [ 3033.266177] pde_opener 12KB 42KB [ 3033.276431] seq_file 301KB 417KB [ 3033.281850] sigqueue 56KB 66KB [ 3033.287213] kernfs_node_cache 18230KB 18266KB [ 3033.297281] mnt_cache 179KB 220KB [ 3033.302685] filp 6795KB 7777KB [ 3033.308069] names_cache 136833KB 136892KB [ 3033.317886] iint_cache 32KB 47KB [ 3033.325471] key_jar 6KB 15KB [ 3033.335844] uts_namespace 2KB 11KB [ 3033.341343] nsproxy 33KB 43KB [ 3033.346709] vm_area_struct 3253KB 3476KB [ 3033.357091] mm_struct 466KB 546KB [ 3033.362668] fs_cache 155KB 376KB [ 3033.368027] files_cache 576KB 1005KB [ 3033.377855] signal_cache 1236KB 2019KB [ 3033.383274] sighand_cache 596KB 679KB [ 3033.388630] task_struct 6217KB 6299KB [ 3033.399833] cred_jar 1837KB 2660KB [ 3033.405208] anon_vma_chain 1082KB 1602KB [ 3033.414295] anon_vma 154KB 231KB [ 3033.420498] pid 97KB 240KB [ 3033.428119] Acpi-Operand 156KB 198KB [ 3033.437155] Acpi-ParseExt 9KB 11KB [ 3033.443381] Acpi-Parse 41KB 47KB [ 3033.448740] Acpi-State 52KB 63KB [ 3033.457755] Acpi-Namespace 20KB 27KB [ 3033.463896] numa_policy 0KB 3KB [ 3033.469258] debug_objects_cache 1876KB 2019KB [ 3033.480754] trace_event_file 297KB 298KB [ 3033.486135] ftrace_event_field 398KB 401KB [ 3033.494793] pool_workqueue 126KB 160KB [ 3033.501759] page->ptl 501KB 984KB [ 3033.507168] kmalloc-2097152 2050KB 2050KB [ 3033.515832] kmalloc-524288 2056KB 2056KB [ 3033.523091] kmalloc-262144 1290KB 1290KB [ 3033.533767] kmalloc-131072 650KB 650KB [ 3033.539141] kmalloc-65536 2112KB 2178KB [ 3033.546121] kmalloc-32768 1782KB 1881KB [ 3033.554677] kmalloc-16384 1089KB 1188KB [ 3033.559573] Bluetooth: hci2: command 0x0406 tx timeout [ 3033.565342] Bluetooth: hci3: command 0x0406 tx timeout [ 3033.565649] kmalloc-8192 4479KB 4554KB [ 3033.579284] kmalloc-4096 21976KB 22036KB [ 3033.586426] kmalloc-2048 13158KB 15924KB [ 3033.594958] kmalloc-1024 9507KB 13615KB [ 3033.602123] kmalloc-512 15010KB 16192KB [ 3033.607662] kmalloc-256 4587KB 6626KB [ 3033.616557] kmalloc-128 1072KB 1677KB [ 3033.623831] kmalloc-96 3480KB 4032KB [ 3033.634920] kmalloc-64 2487KB 3760KB [ 3033.642036] kmalloc-32 1900KB 2559KB [ 3033.647556] kmalloc-192 1821KB 3060KB [ 3033.656327] kmem_cache 177KB 183KB [ 3033.663461] Out of memory (oom_kill_allocating_task): Kill process 19430 (in:imklog) score 0 or sacrifice child [ 3033.677387] Killed process 19428 (rsyslogd) total-vm:254332kB, anon-rss:516kB, file-rss:0kB, shmem-rss:0kB [ 3033.690776] oom_reaper: reaped process 19428 (rsyslogd), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB 10:02:42 executing program 5: syz_init_net_socket$x25(0x9, 0x5, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000), 0x0, 0x204840) sendmsg$TIPC_CMD_DISABLE_BEARER(r0, 0x0, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000040)={0xfdfdffff}) r1 = syz_open_dev$audion(&(0x7f0000000000), 0x0, 0x204840) sendmsg$TIPC_CMD_DISABLE_BEARER(r1, 0x0, 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x1) ioctl$SIOCX25SFACILITIES(r1, 0x89e3, &(0x7f0000000000)={0x8, 0x0, 0xc, 0x8, 0x2, 0x81}) 10:02:42 executing program 0: openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) r0 = syz_open_dev$audion(&(0x7f0000000000), 0x0, 0x204840) sendmsg$TIPC_CMD_DISABLE_BEARER(r0, 0x0, 0x0) (async, rerun: 64) clock_gettime(0x0, &(0x7f0000000040)) (async, rerun: 64) ioctl$vim2m_VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000200)=@overlay={0x8, 0x2, 0x4, 0xe000, 0x8, {0x0, 0x2710}, {0x4, 0xc, 0x3, 0x40, 0x80, 0x8, "067f00"}, 0x3, 0x3, {}, 0x8}) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_x25_SIOCADDRT(r1, 0x89a0, &(0x7f0000000080)={@null, 0x0, 'wlan0\x00'}) (async) write$cgroup_netprio_ifpriomap(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="747f000000fb30001000"], 0x8) 10:02:42 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_x25_SIOCADDRT(r0, 0x89e5, &(0x7f0000000080)={@null, 0x0, 'wlan0\x00'}) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_ENUM_FMT(r1, 0xc0405602, &(0x7f0000000040)={0x5, 0x3, 0x3, "93ec230c982b83ef24423e11af2a9cf084ae807f54e61a1760edcfae99c746d8", 0x2c47476d}) r2 = syz_open_dev$audion(&(0x7f0000000000), 0x0, 0x204840) sendmsg$TIPC_CMD_DISABLE_BEARER(r2, 0x0, 0x0) getsockopt$packet_int(r2, 0x107, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 10:02:45 executing program 4: sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, 0x0, 0x0) r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000041c0), 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0x7, 0x1, {0x1, @sliced={0x0, [0x9854, 0x2, 0x6, 0x8, 0x9, 0x0, 0x8, 0x40, 0x400, 0xa5, 0x9ff4, 0x81, 0x1, 0x2, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4], 0x4}}, 0xeaf}) 10:02:45 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000041c0), 0x2, 0x0) ioctl$vim2m_VIDIOC_PREPARE_BUF(r0, 0x4020940d, &(0x7f0000000180)=@multiplanar_userptr={0x0, 0x0, 0x4, 0x9cab07fdbaad07f4, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, "50a0ed59"}, 0x0, 0x2, {0x0}, 0x0, 0x0, 0xffffffffffffffff}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000200)={0x1, 0x3, 0x3, 0x0, 0x9}) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000240)=@fd={0xff, 0x2, 0x4, 0x2, 0x3, {}, {0x1, 0x1, 0x80, 0x1f, 0x2, 0x7f, "e526b0ad"}, 0x1, 0x4, {}, 0x2, 0x0, r1}) sendmsg$TIPC_CMD_RESET_LINK_STATS(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x0, 0x10, 0x70bd27, 0x25dfdbfb, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000004) syz_open_dev$vim2m(&(0x7f0000000040), 0x6, 0x2) r3 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r3, 0x8901, &(0x7f00000002c0)={0xfffff7fe, 0xfffffffc, 0x409, 0x4, 0x0, 0x81}) r4 = syz_open_dev$audion(&(0x7f0000000000), 0x0, 0x204840) sendmsg$TIPC_CMD_DISABLE_BEARER(r4, 0x0, 0x0) ioctl$SIOCX25SCUDMATCHLEN(r4, 0x89e7, &(0x7f0000000000)={0x79}) 10:02:45 executing program 1: syz_init_net_socket$x25(0x9, 0x5, 0x0) syz_open_dev$audion(0x0, 0x0, 0x0) syz_open_dev$audion(0x0, 0x0, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000041c0), 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0x7, 0x1, {0x1, @sliced={0x0, [0x9854, 0x2, 0x6, 0x8, 0x9, 0x0, 0x8, 0x40, 0x400, 0xa5, 0x9ff4, 0x81, 0x1, 0x2, 0x6, 0x393, 0x0, 0x4, 0x7f, 0x9, 0x7, 0x6c00, 0x200, 0x1, 0x9, 0x5, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x2], 0x4}}, 0xeaf}) 10:02:45 executing program 5: syz_init_net_socket$x25(0x9, 0x5, 0x0) (async) r0 = syz_open_dev$audion(&(0x7f0000000000), 0x0, 0x204840) sendmsg$TIPC_CMD_DISABLE_BEARER(r0, 0x0, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000040)={0xfdfdffff}) (async, rerun: 32) r1 = syz_open_dev$audion(&(0x7f0000000000), 0x0, 0x204840) (rerun: 32) sendmsg$TIPC_CMD_DISABLE_BEARER(r1, 0x0, 0x0) (async, rerun: 32) syz_open_dev$char_usb(0xc, 0xb4, 0x1) (async, rerun: 32) ioctl$SIOCX25SFACILITIES(r1, 0x89e3, &(0x7f0000000000)={0x8, 0x0, 0xc, 0x8, 0x2, 0x81}) 10:02:45 executing program 0: openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000), 0x0, 0x204840) sendmsg$TIPC_CMD_DISABLE_BEARER(r0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)) (async) clock_gettime(0x0, &(0x7f0000000040)) ioctl$vim2m_VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000200)=@overlay={0x8, 0x2, 0x4, 0xe000, 0x8, {0x0, 0x2710}, {0x4, 0xc, 0x3, 0x40, 0x80, 0x8, "067f00"}, 0x3, 0x3, {}, 0x8}) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_x25_SIOCADDRT(r1, 0x89a0, &(0x7f0000000080)={@null, 0x0, 'wlan0\x00'}) write$cgroup_netprio_ifpriomap(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="747f000000fb30001000"], 0x8) 10:02:45 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_x25_SIOCADDRT(r0, 0x89e5, &(0x7f0000000080)={@null, 0x0, 'wlan0\x00'}) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_ENUM_FMT(r1, 0xc0405602, &(0x7f0000000040)={0x5, 0x3, 0x3, "93ec230c982b83ef24423e11af2a9cf084ae807f54e61a1760edcfae99c746d8", 0x2c47476d}) r2 = syz_open_dev$audion(&(0x7f0000000000), 0x0, 0x204840) sendmsg$TIPC_CMD_DISABLE_BEARER(r2, 0x0, 0x0) getsockopt$packet_int(r2, 0x107, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x4) syz_init_net_socket$x25(0x9, 0x5, 0x0) (async) ioctl$sock_x25_SIOCADDRT(r0, 0x89e5, &(0x7f0000000080)={@null, 0x0, 'wlan0\x00'}) (async) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) ioctl$vim2m_VIDIOC_ENUM_FMT(r1, 0xc0405602, &(0x7f0000000040)={0x5, 0x3, 0x3, "93ec230c982b83ef24423e11af2a9cf084ae807f54e61a1760edcfae99c746d8", 0x2c47476d}) (async) syz_open_dev$audion(&(0x7f0000000000), 0x0, 0x204840) (async) sendmsg$TIPC_CMD_DISABLE_BEARER(r2, 0x0, 0x0) (async) getsockopt$packet_int(r2, 0x107, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x4) (async) 10:02:45 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_x25_SIOCADDRT(r0, 0x89a0, &(0x7f0000000080)={@null, 0x0, 'wlan0\x00'}) syz_open_dev$audion(&(0x7f0000000000), 0x8, 0x26840) socketpair(0x6, 0x0, 0x4, &(0x7f0000000040)) r1 = syz_open_dev$audion(&(0x7f0000000000), 0x0, 0x204840) sendmsg$TIPC_CMD_DISABLE_BEARER(r1, 0x0, 0x0) ioctl$SIOCX25SCAUSEDIAG(r1, 0x89ec, &(0x7f0000000180)={0x81, 0x83}) 10:02:45 executing program 5: syz_init_net_socket$x25(0x9, 0x5, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000), 0x0, 0x204840) sendmsg$TIPC_CMD_DISABLE_BEARER(r0, 0x0, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000040)={0xfdfdffff}) r1 = syz_open_dev$audion(&(0x7f0000000000), 0x0, 0x204840) sendmsg$TIPC_CMD_DISABLE_BEARER(r1, 0x0, 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x1) ioctl$SIOCX25SFACILITIES(r1, 0x89e3, &(0x7f0000000000)={0x8, 0x0, 0xc, 0x8, 0x2, 0x81}) syz_init_net_socket$x25(0x9, 0x5, 0x0) (async) syz_open_dev$audion(&(0x7f0000000000), 0x0, 0x204840) (async) sendmsg$TIPC_CMD_DISABLE_BEARER(r0, 0x0, 0x0) (async) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000040)={0xfdfdffff}) (async) syz_open_dev$audion(&(0x7f0000000000), 0x0, 0x204840) (async) sendmsg$TIPC_CMD_DISABLE_BEARER(r1, 0x0, 0x0) (async) syz_open_dev$char_usb(0xc, 0xb4, 0x1) (async) ioctl$SIOCX25SFACILITIES(r1, 0x89e3, &(0x7f0000000000)={0x8, 0x0, 0xc, 0x8, 0x2, 0x81}) (async) 10:02:45 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_x25_SIOCADDRT(r0, 0x89a0, &(0x7f0000000080)={@null, 0x0, 'wlan0\x00'}) syz_open_dev$audion(&(0x7f0000000000), 0x8, 0x26840) socketpair(0x6, 0x0, 0x4, &(0x7f0000000040)) r1 = syz_open_dev$audion(&(0x7f0000000000), 0x0, 0x204840) sendmsg$TIPC_CMD_DISABLE_BEARER(r1, 0x0, 0x0) ioctl$SIOCX25SCAUSEDIAG(r1, 0x89ec, &(0x7f0000000180)={0x81, 0x83}) syz_init_net_socket$x25(0x9, 0x5, 0x0) (async) ioctl$sock_x25_SIOCADDRT(r0, 0x89a0, &(0x7f0000000080)={@null, 0x0, 'wlan0\x00'}) (async) syz_open_dev$audion(&(0x7f0000000000), 0x8, 0x26840) (async) socketpair(0x6, 0x0, 0x4, &(0x7f0000000040)) (async) syz_open_dev$audion(&(0x7f0000000000), 0x0, 0x204840) (async) sendmsg$TIPC_CMD_DISABLE_BEARER(r1, 0x0, 0x0) (async) ioctl$SIOCX25SCAUSEDIAG(r1, 0x89ec, &(0x7f0000000180)={0x81, 0x83}) (async) 10:02:46 executing program 5: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000040)={0xfdfdffff}) getsockopt$X25_QBITINCL(r0, 0x106, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x4) 10:02:46 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_x25_SIOCADDRT(r0, 0x89a0, &(0x7f0000000080)={@null, 0x0, 'wlan0\x00'}) syz_open_dev$audion(&(0x7f0000000000), 0x8, 0x26840) socketpair(0x6, 0x0, 0x4, &(0x7f0000000040)) r1 = syz_open_dev$audion(&(0x7f0000000000), 0x0, 0x204840) sendmsg$TIPC_CMD_DISABLE_BEARER(r1, 0x0, 0x0) (async, rerun: 64) ioctl$SIOCX25SCAUSEDIAG(r1, 0x89ec, &(0x7f0000000180)={0x81, 0x83}) (rerun: 64) 10:02:46 executing program 5: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000040)={0xfdfdffff}) getsockopt$X25_QBITINCL(r0, 0x106, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x4) 10:02:46 executing program 4: sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, 0x0, 0x0) r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000041c0), 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0x7, 0x1, {0x1, @sliced={0x0, [0x9854, 0x2, 0x6, 0x8, 0x9, 0x0, 0x8, 0x40, 0x400, 0xa5, 0x9ff4, 0x81, 0x1, 0x2, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4], 0x4}}, 0xeaf}) 10:02:46 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_RESET_LINK_STATS(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) sendmsg$SMC_PNETID_DEL(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)={0x28, 0x0, 0x100, 0x70bd28, 0x25dfdbfc, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'nicvf0\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x4040890}, 0x4000000) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_RESET_LINK_STATS(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(r2, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x30, 0x0, 0x200, 0x70bd25, 0x25dfdbfc, {{}, {}, {0x14, 0x18, {0x8000, @bearer=@l2={'ib', 0x3a, 'ip_vti0\x00'}}}}, ["", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x20004010}, 0xc5) ioctl$sock_x25_SIOCADDRT(r1, 0x89a0, &(0x7f0000000080)={@null, 0x0, 'wlan0\x00'}) [ 3042.081903] oom_reaper: reaped process 19517 (syz-executor.1), now anon-rss:0kB, file-rss:14336kB, shmem-rss:16kB [ 3042.153706] syz-fuzzer invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 3042.171154] syz-fuzzer cpuset=/ mems_allowed=0-1 [ 3042.175958] CPU: 0 PID: 8100 Comm: syz-fuzzer Not tainted 4.19.211-syzkaller #0 [ 3042.183403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 3042.192754] Call Trace: [ 3042.195386] dump_stack+0x1fc/0x2ef [ 3042.199020] dump_header+0x15d/0xc3f [ 3042.202737] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 3042.207840] ? ___ratelimit+0x319/0x590 [ 3042.211819] oom_kill_process.cold+0x10/0x692 [ 3042.216426] ? check_preemption_disabled+0x41/0x280 [ 3042.221488] ? has_intersects_mems_allowed+0x1d6/0x290 [ 3042.226773] out_of_memory+0x1072/0x1390 [ 3042.230840] ? oom_killer_disable+0x270/0x270 [ 3042.235349] ? mutex_trylock+0x15f/0x1a0 [ 3042.239418] __alloc_pages_nodemask+0x23a2/0x2890 [ 3042.244278] ? find_get_entry+0x4cd/0x8a0 [ 3042.248436] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3042.253304] alloc_pages_current+0x193/0x2a0 [ 3042.257729] filemap_fault+0x146e/0x2180 [ 3042.261791] ext4_filemap_fault+0x84/0xb0 [ 3042.265927] __do_fault+0x10b/0x4b0 [ 3042.269551] __handle_mm_fault+0x273b/0x41c0 [ 3042.273955] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 3042.279042] ? vm_insert_page+0x9c0/0x9c0 [ 3042.283193] ? check_preemption_disabled+0x41/0x280 [ 3042.288193] handle_mm_fault+0x436/0xb10 [ 3042.292241] __do_page_fault+0x68e/0xd60 [ 3042.296290] ? trace_hardirqs_off_caller+0x6e/0x210 [ 3042.301305] ? spurious_fault+0x840/0x840 [ 3042.305453] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3042.310287] ? page_fault+0x8/0x30 [ 3042.313810] page_fault+0x1e/0x30 [ 3042.317242] RIP: 0033:0x46703d [ 3042.320419] Code: Bad RIP value. [ 3042.323766] RSP: 002b:000000c00005ff10 EFLAGS: 00010206 [ 3042.329110] RAX: 0000000000000000 RBX: 0000000000000500 RCX: 000000000046703d [ 3042.336373] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000c00005ff10 [ 3042.343625] RBP: 000000c00005ff20 R08: 00000000000db76e R09: 0000030bf6d72d1b [ 3042.350892] R10: 0007a5ef74684884 R11: 0000000000000206 R12: 000000c00005ff10 [ 3042.358145] R13: 000000c0012e8c00 R14: 000000c0000004e0 R15: 00007fa9e26c5134 [ 3042.372329] Mem-Info: [ 3042.374780] active_anon:17499 inactive_anon:77910 isolated_anon:0 [ 3042.374780] active_file:36 inactive_file:28 isolated_file:0 [ 3042.374780] unevictable:0 dirty:18 writeback:0 unstable:0 [ 3042.374780] slab_reclaimable:13760 slab_unreclaimable:123145 [ 3042.374780] mapped:22243 shmem:78956 pagetables:559 bounce:0 [ 3042.374780] free:13918 free_pcp:208 free_cma:0 [ 3042.391352] syz-executor.1: vmalloc: allocation failure, allocated 404930560 of 2683576320 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 3042.411672] Node 0 active_anon:69496kB inactive_anon:270748kB active_file:148kB inactive_file:12kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:88856kB dirty:60kB writeback:0kB shmem:274664kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3042.433568] syz-executor.1 cpuset=/ mems_allowed=0-1 [ 3042.455560] Node 1 active_anon:500kB inactive_anon:40892kB active_file:0kB inactive_file:100kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:116kB dirty:12kB writeback:0kB shmem:41160kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3042.467067] CPU: 1 PID: 19517 Comm: syz-executor.1 Not tainted 4.19.211-syzkaller #0 [ 3042.486156] Node 0 DMA free:10872kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:0kB 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 [ 3042.490414] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 3042.490419] Call Trace: [ 3042.490440] dump_stack+0x1fc/0x2ef [ 3042.490457] warn_alloc.cold+0x7b/0x18f [ 3042.490478] ? zone_watermark_ok_safe+0x260/0x260 [ 3042.520293] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 3042.526032] ? retint_kernel+0x2d/0x2d [ 3042.528591] Node 0 DMA32 free:17960kB min:35996kB low:44992kB high:53988kB active_anon:69496kB inactive_anon:270748kB active_file:128kB inactive_file:0kB unevictable:0kB writepending:260kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7744kB pagetables:2228kB bounce:0kB free_pcp:580kB local_pcp:236kB free_cma:0kB [ 3042.532225] __vmalloc_area_node+0x4fd/0x780 [ 3042.532247] ? __vmalloc_node_range+0x180/0x180 [ 3042.532262] ? _raw_spin_unlock+0x29/0x40 [ 3042.532278] ? __get_vm_area_node+0x2e2/0x3a0 [ 3042.538032] lowmem_reserve[]: 0 0 1 1 1 [ 3042.541070] __vmalloc_node_range+0xed/0x180 [ 3042.541087] ? vb2_vmalloc_alloc+0xb3/0x2f0 [ 3042.541102] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 3042.541114] vmalloc_user+0x70/0xe0 [ 3042.541129] ? vb2_vmalloc_alloc+0xb3/0x2f0 [ 3042.548283] Node 0 Normal free:4kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3042.550030] vb2_vmalloc_alloc+0xb3/0x2f0 [ 3042.550047] __vb2_queue_alloc+0x472/0xe60 [ 3042.550071] vb2_core_create_bufs+0x273/0x7e0 [ 3042.550085] ? __vb2_queue_free+0x870/0x870 [ 3042.550103] ? __video_do_ioctl+0x632/0xcd0 [ 3042.581650] lowmem_reserve[]: 0 0 0 0 0 [ 3042.583770] ? __mutex_lock+0x368/0x1190 [ 3042.588411] Node 1 Normal free:26836kB min:53876kB low:67344kB high:80812kB active_anon:500kB inactive_anon:40892kB active_file:12kB inactive_file:48kB unevictable:0kB writepending:12kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:320kB pagetables:8kB bounce:0kB free_pcp:252kB local_pcp:0kB free_cma:0kB [ 3042.592550] vb2_create_bufs+0x332/0x620 [ 3042.592567] ? mark_held_locks+0xf0/0xf0 [ 3042.592580] ? __bpf_trace_vb2_event_class+0xe0/0xe0 [ 3042.592595] ? _raw_spin_unlock_irqrestore+0xaf/0xe0 [ 3042.592612] ? __sanitizer_cov_trace_switch+0x4b/0x80 [ 3042.592633] v4l_create_bufs+0xb2/0x160 [ 3042.592650] __video_do_ioctl+0x49a/0xcd0 [ 3042.592670] ? v4l_querycap+0x340/0x340 [ 3042.598127] lowmem_reserve[]: 0 0 0 0 0 [ 3042.601110] ? __might_fault+0x192/0x1d0 [ 3042.601127] ? v4l_querycap+0x340/0x340 [ 3042.601141] video_usercopy+0x13f/0xfa0 [ 3042.601159] ? v4l_enumstd+0x60/0x60 [ 3042.601172] ? do_futex+0x171/0x1880 [ 3042.601187] ? mark_held_locks+0xf0/0xf0 [ 3042.601203] ? debug_check_no_obj_freed+0x201/0x490 [ 3042.607694] Node 0 DMA: 2*4kB (UE) 2*8kB (UE) 2*16kB (UE) 2*32kB (UE) 2*64kB (UE) 1*128kB (E) 1*256kB (E) 2*512kB (UE) 1*1024kB (E) 2*2048kB (ME) 1*4096kB (M) = 10872kB [ 3042.609916] ? video_usercopy+0xfa0/0xfa0 [ 3042.609928] v4l2_ioctl+0x147/0x1a0 [ 3042.609946] ? video_devdata+0xa0/0xa0 [ 3042.615286] Node 0 DMA32: 807*4kB (UM) 494*8kB (UM) 267*16kB (UME) 94*32kB (UME) 17*64kB (UME) 15*128kB (UME) 2*256kB (UM) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17980kB [ 3042.618903] do_vfs_ioctl+0xcdb/0x12e0 [ 3042.618919] ? lock_downgrade+0x720/0x720 [ 3042.618934] ? check_preemption_disabled+0x41/0x280 [ 3042.618946] ? ioctl_preallocate+0x200/0x200 [ 3042.618964] ? __fget+0x356/0x510 [ 3042.624644] Node 0 Normal: 1*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 3042.649121] ? do_dup2+0x450/0x450 [ 3042.649136] ? __se_sys_futex+0x298/0x3b0 [ 3042.649156] ksys_ioctl+0x9b/0xc0 [ 3042.649173] __x64_sys_ioctl+0x6f/0xb0 [ 3042.649187] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 3042.649198] do_syscall_64+0xf9/0x620 [ 3042.649215] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3042.649226] RIP: 0033:0x7f91f7e600f9 [ 3042.649239] Code: Bad RIP value. [ 3042.649246] RSP: 002b:00007f91f63d2168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3042.649257] RAX: ffffffffffffffda RBX: 00007f91f7f7ff80 RCX: 00007f91f7e600f9 [ 3042.649264] RDX: 0000000020000200 RSI: 00000000c100565c RDI: 0000000000000003 [ 3042.649272] RBP: 00007f91f7ebbae9 R08: 0000000000000000 R09: 0000000000000000 [ 3042.649279] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3042.649287] R13: 00007ffcdfe64b2f R14: 00007f91f63d2300 R15: 0000000000022000 [ 3042.662146] Mem-Info: [ 3042.677915] Node 1 Normal: 103*4kB (ME) 78*8kB (M) 74*16kB (UM) 47*32kB (M) 33*64kB (M) 20*128kB (UM) 13*256kB (UM) 8*512kB (M) 3*1024kB (UM) 0*2048kB 2*4096kB (M) = 27084kB [ 3042.680482] active_anon:17475 inactive_anon:77910 isolated_anon:0 [ 3042.680482] active_file:14 inactive_file:15 isolated_file:0 [ 3042.680482] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3042.680482] slab_reclaimable:13760 slab_unreclaimable:123064 [ 3042.680482] mapped:22204 shmem:78956 pagetables:559 bounce:0 [ 3042.680482] free:13973 free_pcp:244 free_cma:0 [ 3042.723603] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3042.727322] Node 0 active_anon:69400kB inactive_anon:270748kB active_file:48kB inactive_file:48kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:88816kB dirty:0kB writeback:0kB shmem:274664kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3042.737488] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3042.740784] Node 1 active_anon:500kB inactive_anon:40892kB active_file:8kB inactive_file:12kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:41160kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3042.740791] Node 0 DMA free:10872kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:0kB 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 [ 3042.740821] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 3042.740838] Node 0 DMA32 free:17932kB min:35996kB low:44992kB high:53988kB active_anon:69400kB inactive_anon:270748kB active_file:48kB inactive_file:48kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7744kB pagetables:2228kB bounce:0kB free_pcp:724kB local_pcp:344kB free_cma:0kB [ 3042.740870] lowmem_reserve[]: 0 0 1 1 1 [ 3042.740886] Node 0 Normal free:4kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3042.740914] lowmem_reserve[]: 0 0 0 0 0 [ 3042.740933] Node 1 Normal free:27084kB min:53876kB low:67344kB high:80812kB active_anon:500kB inactive_anon:40892kB active_file:8kB inactive_file:12kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:320kB pagetables:8kB bounce:0kB free_pcp:252kB local_pcp:252kB free_cma:0kB [ 3042.740964] lowmem_reserve[]: 0 0 0 0 0 [ 3042.740983] Node 0 DMA: 2*4kB (UE) 2*8kB (UE) 2*16kB (UE) 2*32kB (UE) 2*64kB (UE) 1*128kB (E) 1*256kB (E) 2*512kB (UE) 1*1024kB (E) 2*2048kB (ME) 1*4096kB (M) = 10872kB [ 3042.741066] Node 0 DMA32: 807*4kB (UM) 496*8kB (UM) 267*16kB (UME) 94*32kB (UME) 17*64kB (UME) 15*128kB (UME) 2*256kB (UM) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17996kB [ 3042.741138] Node 0 Normal: 1*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 3042.741209] Node 1 Normal: 103*4kB (ME) 78*8kB (M) 74*16kB (UM) 47*32kB (M) 33*64kB (M) 20*128kB (UM) 13*256kB (UM) 8*512kB (M) 3*1024kB (UM) 0*2048kB 2*4096kB (M) = 27084kB [ 3042.741299] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3042.741310] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3042.741320] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3042.741331] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3042.741336] 78985 total pagecache pages [ 3042.741350] 0 pages in swap cache [ 3042.741358] Swap cache stats: add 0, delete 0, find 0/0 [ 3042.741363] Free swap = 0kB [ 3042.741368] Total swap = 0kB [ 3042.741375] 2097051 pages RAM [ 3042.741380] 0 pages HighMem/MovableOnly [ 3042.741386] 369649 pages reserved [ 3042.741391] 0 pages cma reserved [ 3043.317526] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3043.326422] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3043.335061] 78985 total pagecache pages [ 3043.339107] 0 pages in swap cache [ 3043.342556] Swap cache stats: add 0, delete 0, find 0/0 [ 3043.347912] Free swap = 0kB [ 3043.350988] Total swap = 0kB [ 3043.358376] 2097051 pages RAM [ 3043.361551] 0 pages HighMem/MovableOnly [ 3043.365517] 369649 pages reserved [ 3043.372857] 0 pages cma reserved [ 3043.376217] Unreclaimable slab info: [ 3043.380724] Name Used Total [ 3043.386264] pid_2 43KB 48KB [ 3043.395759] batadv_tt_change_cache 0KB 11KB [ 3043.402706] batadv_tl_cache 4KB 16KB [ 3043.408092] TIPC 12KB 37KB [ 3043.417183] SCTPv6 14KB 24KB [ 3043.423397] DCCPv6 17KB 30KB [ 3043.432777] DCCP 16KB 28KB [ 3043.438171] RXRPC 13KB 39KB [ 3043.444349] rxrpc_call_jar 78KB 102KB [ 3043.453628] bridge_fdb_cache 8KB 23KB [ 3043.462184] fib6_nodes 158KB 304KB [ 3043.467554] ip6_dst_cache 346KB 682KB [ 3043.473074] RAWv6 74KB 108KB [ 3043.478435] UDPv6 28KB 41KB [ 3043.483868] TCPv6 27KB 36KB [ 3043.489319] nf_conntrack 11KB 15KB [ 3043.494736] t10_alua_lu_gp_cache 0KB 3KB [ 3043.500538] sd_ext_cdb 0KB 7KB [ 3043.505899] scsi_sense_cache 1056KB 1060KB [ 3043.511340] virtio_scsi_cmd 16KB 16KB [ 3043.516712] sgpool-128 8KB 8KB [ 3043.522139] sgpool-64 4KB 12KB [ 3043.527503] sgpool-32 2KB 15KB [ 3043.532916] sgpool-16 1KB 7KB [ 3043.538273] sgpool-8 0KB 7KB [ 3043.543676] mqueue_inode_cache 10KB 30KB [ 3043.549180] bio_post_read_ctx 14KB 15KB [ 3043.554601] bio-2 14KB 15KB [ 3043.561810] jfs_mp 7KB 7KB [ 3043.567229] cifs_small_rq 15KB 16KB [ 3043.572653] cifs_request 67KB 67KB [ 3043.578007] cifs_mpx_ids 0KB 7KB [ 3043.586441] nfs_commit_data 3KB 14KB [ 3043.593346] nfs_write_data 34KB 44KB [ 3043.601983] ext4_system_zone 1KB 7KB [ 3043.607367] bio-1 1KB 7KB [ 3043.614221] pid_namespace 2KB 7KB [ 3043.622855] rpc_buffers 17KB 25KB [ 3043.628221] rpc_tasks 2KB 7KB [ 3043.635617] UNIX 864KB 1008KB [ 3043.645854] UDP-Lite 5KB 13KB [ 3043.652978] tcp_bind_bucket 1KB 8KB [ 3043.658346] ip_fib_trie 23KB 51KB [ 3043.668379] ip_fib_alias 113KB 221KB [ 3043.675288] ip_dst_cache 6KB 24KB [ 3043.683841] RAW 42KB 75KB [ 3043.690698] UDP 48KB 74KB [ 3043.696065] TCP 8KB 11KB [ 3043.704569] hugetlbfs_inode_cache 3KB 15KB [ 3043.712019] fscache_cookie_jar 1KB 11KB [ 3043.717466] eventpoll_pwq 24KB 51KB [ 3043.733536] eventpoll_epi 44KB 70KB [ 3043.738955] inotify_inode_mark 20KB 31KB [ 3043.744401] request_queue 199KB 199KB [ 3043.754474] blkdev_requests 1KB 3KB [ 3043.759887] blkdev_ioc 31KB 42KB [ 3043.768333] bio-0 1282KB 1293KB [ 3043.773905] biovec-max 1617KB 1617KB [ 3043.779425] biovec-64 1190KB 1244KB [ 3043.784866] biovec-16 144KB 172KB [ 3043.790389] bio_integrity_payload 1KB 8KB [ 3043.796607] khugepaged_mm_slot 7KB 23KB [ 3043.802363] uid_cache 0KB 4KB [ 3043.808388] dmaengine-unmap-2 0KB 3KB [ 3043.814354] skbuff_fclone_cache 48KB 56KB [ 3043.820547] skbuff_head_cache 7148KB 8227KB [ 3043.826538] configfs_dir_cache 3KB 7KB [ 3043.832254] file_lock_cache 90KB 95KB [ 3043.837690] file_lock_ctx 9KB 11KB [ 3043.843169] fsnotify_mark_connector 11KB 19KB [ 3043.849168] net_namespace 52KB 61KB [ 3043.854601] shmem_inode_cache 8236KB 8248KB [ 3043.860174] task_delay_info 171KB 371KB [ 3043.867798] taskstats 50KB 53KB [ 3043.873741] proc_dir_entry 706KB 930KB [ 3043.879191] pde_opener 10KB 42KB [ 3043.884548] seq_file 300KB 417KB [ 3043.889958] sigqueue 49KB 66KB [ 3043.895794] kernfs_node_cache 18229KB 18266KB [ 3043.901890] mnt_cache 173KB 216KB [ 3043.907759] filp 6906KB 7773KB [ 3043.915969] names_cache 144534KB 144572KB [ 3043.921710] iint_cache 35KB 47KB [ 3043.927073] key_jar 6KB 15KB [ 3043.933574] uts_namespace 2KB 11KB [ 3043.939998] nsproxy 34KB 43KB [ 3043.946243] vm_area_struct 3130KB 3410KB [ 3043.952827] mm_struct 427KB 546KB [ 3043.958267] fs_cache 122KB 348KB [ 3043.964027] files_cache 449KB 866KB [ 3043.971909] signal_cache 973KB 1919KB [ 3043.977280] sighand_cache 589KB 679KB [ 3043.982945] task_struct 5043KB 5132KB [ 3043.988310] cred_jar 1795KB 2660KB [ 3043.994087] anon_vma_chain 1035KB 1602KB [ 3043.999799] anon_vma 131KB 231KB [ 3044.005167] pid 77KB 240KB [ 3044.010838] Acpi-Operand 156KB 198KB [ 3044.016205] Acpi-ParseExt 9KB 11KB [ 3044.021973] Acpi-Parse 41KB 47KB [ 3044.027340] Acpi-State 52KB 63KB [ 3044.033031] Acpi-Namespace 20KB 27KB [ 3044.038399] numa_policy 0KB 3KB [ 3044.044602] debug_objects_cache 1849KB 2019KB [ 3044.050455] trace_event_file 297KB 298KB [ 3044.055815] ftrace_event_field 398KB 401KB [ 3044.061555] pool_workqueue 123KB 160KB [ 3044.066925] page->ptl 488KB 984KB [ 3044.074470] kmalloc-2097152 2050KB 2050KB [ 3044.083217] kmalloc-524288 2056KB 2056KB [ 3044.090475] kmalloc-262144 1290KB 1290KB [ 3044.095883] kmalloc-131072 650KB 650KB [ 3044.104762] kmalloc-65536 1848KB 1914KB [ 3044.112152] kmalloc-32768 1650KB 1749KB [ 3044.117531] kmalloc-16384 1006KB 1089KB [ 3044.127199] kmalloc-8192 4166KB 4224KB [ 3044.134547] kmalloc-4096 18678KB 18738KB [ 3044.143454] kmalloc-2048 11621KB 14943KB [ 3044.150783] kmalloc-1024 8534KB 13293KB [ 3044.156155] kmalloc-512 14402KB 16170KB [ 3044.170201] kmalloc-256 4221KB 6476KB [ 3044.181731] kmalloc-128 994KB 1673KB [ 3044.187134] kmalloc-96 3548KB 4032KB [ 3044.194475] kmalloc-64 2351KB 3752KB [ 3044.200445] kmalloc-32 1855KB 2559KB [ 3044.205815] kmalloc-192 1686KB 3044KB [ 3044.212730] kmem_cache 177KB 183KB [ 3044.219277] Out of memory (oom_kill_allocating_task): Kill process 8100 (syz-fuzzer) score 0 or sacrifice child [ 3044.230833] Killed process 17439 (syz-executor.3) total-vm:48512kB, anon-rss:436kB, file-rss:4kB, shmem-rss:0kB [ 3047.576500] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 3047.589055] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 3047.597849] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 3047.611983] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 3047.623479] device bridge_slave_1 left promiscuous mode [ 3047.632691] bridge0: port 2(bridge_slave_1) entered disabled state [ 3047.643158] device bridge_slave_0 left promiscuous mode [ 3047.652958] bridge0: port 1(bridge_slave_0) entered disabled state [ 3047.666865] device veth1_macvtap left promiscuous mode [ 3047.675076] device veth0_macvtap left promiscuous mode [ 3047.683767] device veth1_vlan left promiscuous mode [ 3047.691898] device veth0_vlan left promiscuous mode 10:02:57 executing program 5: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000040)={0xfdfdffff}) (async) getsockopt$X25_QBITINCL(r0, 0x106, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x4) 10:02:57 executing program 1: syz_init_net_socket$x25(0x9, 0x5, 0x0) syz_open_dev$audion(0x0, 0x0, 0x0) syz_open_dev$audion(0x0, 0x0, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000041c0), 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0x7, 0x1, {0x1, @sliced={0x0, [0x9854, 0x2, 0x6, 0x8, 0x9, 0x0, 0x8, 0x40, 0x400, 0xa5, 0x9ff4, 0x81, 0x1, 0x2, 0x6, 0x393, 0x0, 0x4, 0x7f, 0x9, 0x7, 0x6c00, 0x200, 0x1, 0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x2], 0x4}}, 0xeaf}) 10:02:57 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000041c0), 0x2, 0x0) ioctl$vim2m_VIDIOC_PREPARE_BUF(r0, 0x4020940d, &(0x7f0000000180)=@multiplanar_userptr={0x0, 0x0, 0x4, 0x9cab07fdbaad07f4, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, "50a0ed59"}, 0x0, 0x2, {0x0}, 0x0, 0x0, 0xffffffffffffffff}) (async) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000200)={0x1, 0x3, 0x3, 0x0, 0x9}) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000240)=@fd={0xff, 0x2, 0x4, 0x2, 0x3, {}, {0x1, 0x1, 0x80, 0x1f, 0x2, 0x7f, "e526b0ad"}, 0x1, 0x4, {}, 0x2, 0x0, r1}) (async) sendmsg$TIPC_CMD_RESET_LINK_STATS(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x0, 0x10, 0x70bd27, 0x25dfdbfb, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000004) syz_open_dev$vim2m(&(0x7f0000000040), 0x6, 0x2) (async) r3 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r3, 0x8901, &(0x7f00000002c0)={0xfffff7fe, 0xfffffffc, 0x409, 0x4, 0x0, 0x81}) (async) r4 = syz_open_dev$audion(&(0x7f0000000000), 0x0, 0x204840) sendmsg$TIPC_CMD_DISABLE_BEARER(r4, 0x0, 0x0) ioctl$SIOCX25SCUDMATCHLEN(r4, 0x89e7, &(0x7f0000000000)={0x79}) 10:02:57 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_RESET_LINK_STATS(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) sendmsg$SMC_PNETID_DEL(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)={0x28, 0x0, 0x100, 0x70bd28, 0x25dfdbfc, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'nicvf0\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x4040890}, 0x4000000) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_RESET_LINK_STATS(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) (async) sendmsg$TIPC_CMD_SET_LINK_PRI(r2, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x30, 0x0, 0x200, 0x70bd25, 0x25dfdbfc, {{}, {}, {0x14, 0x18, {0x8000, @bearer=@l2={'ib', 0x3a, 'ip_vti0\x00'}}}}, ["", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x20004010}, 0xc5) (async) ioctl$sock_x25_SIOCADDRT(r1, 0x89a0, &(0x7f0000000080)={@null, 0x0, 'wlan0\x00'}) 10:02:57 executing program 4: sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, 0x0, 0x0) r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000041c0), 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0x7, 0x1, {0x1, @sliced={0x0, [0x9854, 0x2, 0x6, 0x8, 0x9, 0x0, 0x8, 0x40, 0x400, 0xa5, 0x9ff4, 0x81, 0x1, 0x2, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4], 0x4}}, 0xeaf}) 10:02:57 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_x25_SIOCADDRT(r0, 0x89e5, &(0x7f0000000080)={@null, 0x0, 'wlan0\x00'}) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_ENUM_FMT(r1, 0xc0405602, &(0x7f0000000040)={0x5, 0x3, 0x3, "93ec230c982b83ef24423e11af2a9cf084ae807f54e61a1760edcfae99c746d8", 0x2c47476d}) (async, rerun: 32) r2 = syz_open_dev$audion(&(0x7f0000000000), 0x0, 0x204840) (rerun: 32) sendmsg$TIPC_CMD_DISABLE_BEARER(r2, 0x0, 0x0) (async) getsockopt$packet_int(r2, 0x107, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 10:02:58 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000180), 0x5, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000440)={0x38, r2, 0x5, 0x0, 0x0, {}, [{@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_FD={0x8}}]}, 0x38}}, 0x0) r3 = getpgid(0xffffffffffffffff) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x5c, r2, 0x8, 0x70bd25, 0x25dfdbfd, {}, [{@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_FD={0x8}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r3}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000}, 0x10) r4 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_x25_SIOCADDRT(r4, 0x890b, &(0x7f0000000080)={@null, 0xe, 'sit0\x00'}) r5 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r5, 0x8901, &(0x7f0000000040)={0xfdfdffff}) ioctl$SIOCX25SFACILITIES(r4, 0x89e3, &(0x7f0000000000)={0x55, 0x100, 0x5, 0xc, 0x4}) 10:02:58 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000180), 0x5, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000440)={0x38, r2, 0x5, 0x0, 0x0, {}, [{@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_FD={0x8}}]}, 0x38}}, 0x0) r3 = getpgid(0xffffffffffffffff) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x5c, r2, 0x8, 0x70bd25, 0x25dfdbfd, {}, [{@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_FD={0x8}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r3}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000}, 0x10) r4 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_x25_SIOCADDRT(r4, 0x890b, &(0x7f0000000080)={@null, 0xe, 'sit0\x00'}) r5 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r5, 0x8901, &(0x7f0000000040)={0xfdfdffff}) ioctl$SIOCX25SFACILITIES(r4, 0x89e3, &(0x7f0000000000)={0x55, 0x100, 0x5, 0xc, 0x4}) syz_open_dev$audion(&(0x7f0000000180), 0x5, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$devlink(&(0x7f0000000400), 0xffffffffffffffff) (async) sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000440)={0x38, r2, 0x5, 0x0, 0x0, {}, [{@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_FD={0x8}}]}, 0x38}}, 0x0) (async) getpgid(0xffffffffffffffff) (async) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x5c, r2, 0x8, 0x70bd25, 0x25dfdbfd, {}, [{@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_FD={0x8}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r3}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000}, 0x10) (async) syz_init_net_socket$x25(0x9, 0x5, 0x0) (async) ioctl$sock_x25_SIOCADDRT(r4, 0x890b, &(0x7f0000000080)={@null, 0xe, 'sit0\x00'}) (async) syz_init_net_socket$x25(0x9, 0x5, 0x0) (async) ioctl$SIOCX25SFACILITIES(r5, 0x8901, &(0x7f0000000040)={0xfdfdffff}) (async) ioctl$SIOCX25SFACILITIES(r4, 0x89e3, &(0x7f0000000000)={0x55, 0x100, 0x5, 0xc, 0x4}) (async) 10:02:58 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000180), 0x5, 0x0) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000440)={0x38, r2, 0x5, 0x0, 0x0, {}, [{@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_FD={0x8}}]}, 0x38}}, 0x0) r3 = getpgid(0xffffffffffffffff) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x5c, r2, 0x8, 0x70bd25, 0x25dfdbfd, {}, [{@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_FD={0x8}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r3}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000}, 0x10) (async) r4 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_x25_SIOCADDRT(r4, 0x890b, &(0x7f0000000080)={@null, 0xe, 'sit0\x00'}) r5 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r5, 0x8901, &(0x7f0000000040)={0xfdfdffff}) (async) ioctl$SIOCX25SFACILITIES(r4, 0x89e3, &(0x7f0000000000)={0x55, 0x100, 0x5, 0xc, 0x4}) 10:02:58 executing program 5: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000040)={0xfdfdfffe, 0x0, 0x0, 0x0, 0x5}) 10:02:58 executing program 5: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000040)={0xfdfdfffe, 0x0, 0x0, 0x0, 0x5}) 10:02:58 executing program 5: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000040)={0xfdfdfffe, 0x0, 0x0, 0x0, 0x5}) [ 3052.667939] Bluetooth: hci3: command 0x0409 tx timeout [ 3054.747772] Bluetooth: hci3: command 0x041b tx timeout [ 3055.573967] device hsr_slave_1 left promiscuous mode [ 3055.585096] device hsr_slave_0 left promiscuous mode [ 3055.613119] team0 (unregistering): Port device team_slave_1 removed [ 3055.625200] team0 (unregistering): Port device team_slave_0 removed [ 3055.643176] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 3055.660731] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 3055.732056] bond0 (unregistering): Released all slaves [ 3055.775925] IPVS: ftp: loaded support on port[0] = 21 [ 3056.092242] chnl_net:caif_netlink_parms(): no params data found [ 3056.232805] bridge0: port 1(bridge_slave_0) entered blocking state [ 3056.247897] bridge0: port 1(bridge_slave_0) entered disabled state [ 3056.268944] device bridge_slave_0 entered promiscuous mode [ 3056.276306] bridge0: port 2(bridge_slave_1) entered blocking state [ 3056.295755] bridge0: port 2(bridge_slave_1) entered disabled state [ 3056.333513] device bridge_slave_1 entered promiscuous mode [ 3056.377230] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 3056.387468] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 3056.416965] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 3056.431119] team0: Port device team_slave_0 added [ 3056.436860] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 3056.449524] team0: Port device team_slave_1 added [ 3056.477384] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 3056.487136] 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. [ 3056.516947] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 3056.565801] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 3056.582258] 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. [ 3056.647626] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 3056.713480] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 3056.769546] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 3056.827675] Bluetooth: hci3: command 0x040f tx timeout [ 3056.990574] device hsr_slave_0 entered promiscuous mode [ 3057.021298] device hsr_slave_1 entered promiscuous mode [ 3057.227492] syz-executor.3 invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 3057.257494] syz-executor.3 cpuset=/ mems_allowed=0-1 [ 3057.262631] CPU: 1 PID: 19642 Comm: syz-executor.3 Not tainted 4.19.211-syzkaller #0 [ 3057.270507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 3057.279851] Call Trace: [ 3057.282455] dump_stack+0x1fc/0x2ef [ 3057.286081] dump_header+0x15d/0xc3f [ 3057.289794] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 3057.294898] ? ___ratelimit+0x319/0x590 [ 3057.298872] oom_kill_process.cold+0x10/0x692 [ 3057.303368] ? check_preemption_disabled+0x41/0x280 [ 3057.308400] ? has_intersects_mems_allowed+0x1d6/0x290 [ 3057.313677] out_of_memory+0x1072/0x1390 [ 3057.317737] ? oom_killer_disable+0x270/0x270 [ 3057.322235] ? mutex_trylock+0x15f/0x1a0 [ 3057.326338] __alloc_pages_nodemask+0x23a2/0x2890 [ 3057.331185] ? find_get_entry+0x4cd/0x8a0 [ 3057.335366] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3057.340231] alloc_pages_current+0x193/0x2a0 [ 3057.344634] filemap_fault+0x146e/0x2180 [ 3057.348702] ext4_filemap_fault+0x84/0xb0 [ 3057.352851] __do_fault+0x10b/0x4b0 [ 3057.356484] __handle_mm_fault+0x273b/0x41c0 [ 3057.360894] ? vm_insert_page+0x9c0/0x9c0 [ 3057.365039] ? debug_object_active_state+0x254/0x330 [ 3057.370153] ? check_preemption_disabled+0x41/0x280 [ 3057.375168] handle_mm_fault+0x436/0xb10 [ 3057.379228] __do_page_fault+0x68e/0xd60 [ 3057.383292] ? trace_hardirqs_off_caller+0x6e/0x210 [ 3057.388307] ? spurious_fault+0x840/0x840 [ 3057.392465] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3057.397328] ? page_fault+0x8/0x30 [ 3057.400865] page_fault+0x1e/0x30 [ 3057.404323] RIP: 0033:0x7f6d7585f12c [ 3057.408037] Code: Bad RIP value. [ 3057.411395] RSP: 002b:00007fff22a9c010 EFLAGS: 00010293 [ 3057.416756] RAX: 0000000000000048 RBX: 00007f6d764f5620 RCX: 00007f6d7585f12c [ 3057.424026] RDX: 0000000000000048 RSI: 00007f6d764f5670 RDI: 0000000000000003 [ 3057.431293] RBP: 0000000000000000 R08: 00007fff22a9c064 R09: 000000000000000c [ 3057.438558] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 3057.445819] R13: 00007f6d764f5670 R14: 0000000000000003 R15: 0000000000000000 [ 3057.633686] Mem-Info: [ 3057.636156] active_anon:18312 inactive_anon:77908 isolated_anon:0 [ 3057.636156] active_file:14 inactive_file:16 isolated_file:0 [ 3057.636156] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3057.636156] slab_reclaimable:13827 slab_unreclaimable:121769 [ 3057.636156] mapped:22243 shmem:78952 pagetables:574 bounce:0 [ 3057.636156] free:25123 free_pcp:131 free_cma:0 [ 3057.677688] Node 0 active_anon:72880kB inactive_anon:270740kB active_file:24kB inactive_file:148kB unevictable:0kB isolated(anon):0kB isolated(file):108kB mapped:89072kB dirty:0kB writeback:0kB shmem:274648kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 16384kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 3057.706039] Node 1 active_anon:368kB inactive_anon:40892kB active_file:32kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:41160kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3057.732898] Node 0 DMA free:10960kB min:204kB low:252kB high:300kB active_anon:4096kB inactive_anon:0kB 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 [ 3057.759609] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 3057.764773] Node 0 DMA32 free:36348kB min:35996kB low:44992kB high:53988kB active_anon:68784kB inactive_anon:270740kB active_file:24kB inactive_file:268kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7712kB pagetables:2288kB bounce:0kB free_pcp:4kB local_pcp:0kB free_cma:0kB [ 3057.796346] lowmem_reserve[]: 0 0 1 1 1 [ 3057.832847] Node 0 Normal free:4kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3057.945460] lowmem_reserve[]: 0 0 0 0 0 [ 3057.957517] Node 1 Normal free:53764kB min:53876kB low:67344kB high:80812kB active_anon:368kB inactive_anon:40892kB active_file:32kB inactive_file:0kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:352kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3058.060129] lowmem_reserve[]: 0 0 0 0 0 [ 3058.064146] Node 0 DMA: 2*4kB (UE) 1*8kB (E) 2*16kB (UE) 11*32kB (UE) 17*64kB (UE) 14*128kB (UE) 6*256kB (UE) 2*512kB (UE) 1*1024kB (E) 2*2048kB (ME) 0*4096kB = 10960kB [ 3058.135170] Node 0 DMA32: 756*4kB (UME) 597*8kB (UME) 335*16kB (UME) 183*32kB (UME) 64*64kB (ME) 35*128kB (UME) 7*256kB (UM) 14*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 36552kB [ 3058.206857] Node 0 Normal: 1*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 3058.251286] Node 1 Normal: 94*4kB (UME) 75*8kB (M) 67*16kB (M) 48*32kB (M) 36*64kB (UM) 20*128kB (M) 12*256kB (M) 9*512kB (UM) 3*1024kB (UM) 1*2048kB (U) 8*4096kB (UM) = 54016kB [ 3058.320833] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3058.345284] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3058.381811] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3058.407186] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3058.438990] 79016 total pagecache pages [ 3058.443015] 0 pages in swap cache [ 3058.446458] Swap cache stats: add 0, delete 0, find 0/0 [ 3058.480678] Free swap = 0kB [ 3058.483718] Total swap = 0kB [ 3058.486732] 2097051 pages RAM [ 3058.511016] 0 pages HighMem/MovableOnly [ 3058.515016] 369649 pages reserved [ 3058.533309] 0 pages cma reserved [ 3058.536689] Unreclaimable slab info: [ 3058.548560] Name Used Total [ 3058.554123] pid_2 44KB 52KB [ 3058.559663] batadv_tt_change_cache 3KB 3KB [ 3058.565493] batadv_tl_cache 8KB 16KB [ 3058.590805] TIPC 30KB 37KB [ 3058.596188] SCTPv6 24KB 24KB [ 3058.601574] DCCPv6 30KB 30KB [ 3058.606954] DCCP 23KB 28KB [ 3058.613449] RXRPC 32KB 39KB [ 3058.618836] rxrpc_call_jar 92KB 102KB [ 3058.624197] bridge_fdb_cache 23KB 23KB [ 3058.629627] fib6_nodes 167KB 304KB [ 3058.634981] ip6_dst_cache 234KB 626KB [ 3058.640355] RAWv6 94KB 108KB [ 3058.645701] UDPv6 41KB 41KB [ 3058.651115] TCPv6 33KB 36KB [ 3058.656471] nf_conntrack 11KB 15KB [ 3058.661917] t10_alua_lu_gp_cache 0KB 3KB [ 3058.667628] sd_ext_cdb 0KB 7KB [ 3058.672985] scsi_sense_cache 1056KB 1060KB [ 3058.678356] virtio_scsi_cmd 16KB 16KB [ 3058.683700] sgpool-128 8KB 8KB [ 3058.689114] sgpool-64 4KB 12KB [ 3058.694463] sgpool-32 2KB 15KB [ 3058.699855] sgpool-16 1KB 7KB [ 3058.705205] sgpool-8 0KB 7KB [ 3058.715842] mqueue_inode_cache 13KB 30KB [ 3058.721376] bio_post_read_ctx 14KB 15KB [ 3058.726811] bio-2 14KB 15KB [ 3058.732397] jfs_mp 7KB 7KB [ 3058.737834] cifs_small_rq 15KB 16KB [ 3058.743188] cifs_request 67KB 67KB [ 3058.748803] cifs_mpx_ids 0KB 7KB [ 3058.754183] nfs_commit_data 3KB 14KB [ 3058.759602] nfs_write_data 34KB 44KB [ 3058.764976] ext4_system_zone 1KB 7KB [ 3058.770354] bio-1 1KB 7KB [ 3058.775696] pid_namespace 2KB 7KB [ 3058.781079] rpc_buffers 17KB 25KB [ 3058.786424] rpc_tasks 2KB 7KB [ 3058.791816] UNIX 532KB 690KB [ 3058.797172] UDP-Lite 5KB 13KB [ 3058.802538] tcp_bind_bucket 3KB 8KB [ 3058.807923] ip_fib_trie 24KB 51KB [ 3058.813277] ip_fib_alias 117KB 221KB [ 3058.820399] ip_dst_cache 4KB 20KB [ 3058.825761] RAW 60KB 75KB [ 3058.836488] UDP 62KB 74KB [ 3058.841916] TCP 8KB 11KB [ 3058.847275] hugetlbfs_inode_cache 3KB 15KB [ 3058.853020] fscache_cookie_jar 1KB 11KB [ 3058.858517] eventpoll_pwq 25KB 51KB [ 3058.863871] eventpoll_epi 47KB 70KB [ 3058.869438] inotify_inode_mark 20KB 31KB [ 3058.874870] request_queue 199KB 199KB [ 3058.880283] blkdev_requests 1KB 3KB [ 3058.885649] blkdev_ioc 34KB 42KB [ 3058.891033] bio-0 1398KB 1458KB [ 3058.896386] biovec-max 1674KB 1674KB [ 3058.901765] biovec-64 1363KB 1417KB [ 3058.907116] biovec-16 142KB 172KB [ 3058.912503] bio_integrity_payload 1KB 8KB [ 3058.917433] Bluetooth: hci3: command 0x0419 tx timeout [ 3058.919646] khugepaged_mm_slot 7KB 23KB [ 3058.928978] uid_cache 0KB 4KB [ 3058.934331] dmaengine-unmap-2 0KB 3KB [ 3058.939851] skbuff_fclone_cache 50KB 56KB [ 3058.945366] skbuff_head_cache 7173KB 8216KB [ 3058.953225] configfs_dir_cache 3KB 7KB [ 3058.958730] file_lock_cache 92KB 99KB [ 3058.964146] file_lock_ctx 9KB 11KB [ 3058.976459] fsnotify_mark_connector 11KB 19KB [ 3058.982422] net_namespace 61KB 70KB [ 3059.001192] shmem_inode_cache 8255KB 8263KB [ 3059.021711] task_delay_info 176KB 371KB [ 3059.053519] taskstats 52KB 57KB [ 3059.083373] proc_dir_entry 758KB 915KB [ 3059.112469] pde_opener 7KB 42KB [ 3059.145118] seq_file 304KB 417KB [ 3059.171766] sigqueue 64KB 66KB [ 3059.177155] kernfs_node_cache 17856KB 17856KB [ 3059.220067] mnt_cache 192KB 216KB [ 3059.226985] filp 6578KB 7770KB [ 3059.264827] names_cache 139557KB 139595KB [ 3059.298982] iint_cache 39KB 47KB [ 3059.304468] key_jar 6KB 15KB [ 3059.330275] uts_namespace 4KB 11KB [ 3059.335663] nsproxy 35KB 43KB [ 3059.374075] vm_area_struct 3126KB 3410KB [ 3059.398799] mm_struct 399KB 539KB [ 3059.404178] fs_cache 129KB 328KB [ 3059.443318] files_cache 463KB 753KB [ 3059.466305] signal_cache 1017KB 1775KB [ 3059.483793] sighand_cache 684KB 686KB [ 3059.505175] task_struct 5889KB 5889KB [ 3059.531374] cred_jar 1735KB 2660KB [ 3059.545407] anon_vma_chain 1065KB 1602KB [ 3059.551757] anon_vma 145KB 231KB [ 3059.557133] pid 82KB 236KB [ 3059.585415] Acpi-Operand 156KB 198KB [ 3059.611439] Acpi-ParseExt 9KB 11KB [ 3059.616838] Acpi-Parse 41KB 47KB [ 3059.630600] Acpi-State 52KB 63KB [ 3059.635984] Acpi-Namespace 20KB 27KB [ 3059.641529] numa_policy 0KB 3KB [ 3059.646903] debug_objects_cache 1824KB 2019KB [ 3059.655288] trace_event_file 297KB 298KB [ 3059.660750] ftrace_event_field 398KB 401KB [ 3059.666289] pool_workqueue 126KB 160KB [ 3059.671723] page->ptl 481KB 984KB [ 3059.677130] kmalloc-2097152 2050KB 2050KB [ 3059.682577] kmalloc-524288 2056KB 2056KB [ 3059.687952] kmalloc-262144 1290KB 1290KB [ 3059.693298] kmalloc-131072 650KB 650KB [ 3059.698695] kmalloc-65536 2112KB 2178KB [ 3059.704049] kmalloc-32768 1815KB 1914KB [ 3059.709538] kmalloc-16384 1056KB 1138KB [ 3059.714899] kmalloc-8192 4306KB 4306KB [ 3059.720303] kmalloc-4096 20536KB 20570KB [ 3059.725650] kmalloc-2048 11861KB 14802KB [ 3059.731046] kmalloc-1024 8507KB 13143KB [ 3059.737379] kmalloc-512 15245KB 16106KB [ 3059.742770] kmalloc-256 4309KB 6476KB [ 3059.748426] kmalloc-128 953KB 1661KB [ 3059.753771] kmalloc-96 3518KB 4032KB [ 3059.759204] kmalloc-64 2351KB 3748KB [ 3059.764565] kmalloc-32 1880KB 2559KB [ 3059.770383] kmalloc-192 1656KB 3012KB [ 3059.775751] kmem_cache 177KB 183KB [ 3059.781245] Out of memory (oom_kill_allocating_task): Kill process 19642 (syz-executor.3) score 0 or sacrifice child [ 3059.791998] Killed process 19642 (syz-executor.3) total-vm:56708kB, anon-rss:452kB, file-rss:13512kB, shmem-rss:0kB [ 3059.803100] oom_reaper: reaped process 19642 (syz-executor.3), now anon-rss:0kB, file-rss:13512kB, shmem-rss:0kB [ 3059.828667] kworker/u4:12 invoked oom-killer: gfp_mask=0x6040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=0 [ 3059.861092] kworker/u4:12 cpuset=/ mems_allowed=0-1 [ 3059.866180] CPU: 1 PID: 16436 Comm: kworker/u4:12 Not tainted 4.19.211-syzkaller #0 [ 3059.873971] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 3059.883339] Workqueue: events_unbound call_usermodehelper_exec_work [ 3059.889738] Call Trace: [ 3059.892330] dump_stack+0x1fc/0x2ef [ 3059.895958] dump_header+0x15d/0xc3f [ 3059.899681] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 3059.904791] ? ___ratelimit+0x319/0x590 [ 3059.908775] oom_kill_process.cold+0x10/0x692 [ 3059.913277] ? lock_downgrade+0x720/0x720 [ 3059.917451] ? check_preemption_disabled+0x41/0x280 [ 3059.922500] out_of_memory+0x34d/0x1390 [ 3059.926487] ? oom_killer_disable+0x270/0x270 [ 3059.930985] ? mutex_trylock+0x15f/0x1a0 [ 3059.935072] __alloc_pages_nodemask+0x23a2/0x2890 [ 3059.939938] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3059.944778] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3059.949695] ? mark_held_locks+0xa6/0xf0 [ 3059.953752] ? ____cache_alloc_node+0x156/0x1d0 [ 3059.958413] ? cache_grow_begin+0x64/0x8a0 [ 3059.962644] cache_grow_begin+0xa4/0x8a0 [ 3059.966710] fallback_alloc+0x213/0x2e0 [ 3059.970686] kmem_cache_alloc_node+0xe3/0x3b0 [ 3059.975184] copy_process.part.0+0x1ceb/0x8260 [ 3059.979767] ? __lock_acquire+0x6de/0x3ff0 [ 3059.984011] ? mark_held_locks+0xf0/0xf0 [ 3059.988071] ? umh_complete+0x90/0x90 [ 3059.991873] ? __cleanup_sighand+0x60/0x60 [ 3059.996095] ? __update_load_avg_se+0x5ec/0xa00 [ 3060.000761] ? __lock_acquire+0x6de/0x3ff0 [ 3060.004994] _do_fork+0x22f/0xf30 [ 3060.008431] ? umh_complete+0x90/0x90 [ 3060.012231] ? fork_idle+0x220/0x220 [ 3060.015925] ? lock_downgrade+0x720/0x720 [ 3060.020052] ? lock_downgrade+0x720/0x720 [ 3060.024194] ? trace_hardirqs_off+0x64/0x200 [ 3060.028589] ? umh_complete+0x90/0x90 [ 3060.032395] kernel_thread+0x2f/0x40 [ 3060.036093] call_usermodehelper_exec_work+0x16d/0x260 [ 3060.041356] ? call_usermodehelper_exec_async+0x6a0/0x6a0 [ 3060.046887] process_one_work+0x864/0x1570 [ 3060.051108] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 3060.055761] worker_thread+0x64c/0x1130 [ 3060.059718] ? __kthread_parkme+0x133/0x1e0 [ 3060.064032] ? process_one_work+0x1570/0x1570 [ 3060.068507] kthread+0x33f/0x460 [ 3060.071861] ? kthread_park+0x180/0x180 [ 3060.075821] ret_from_fork+0x24/0x30 [ 3060.177371] Mem-Info: [ 3060.179843] active_anon:18312 inactive_anon:77908 isolated_anon:0 [ 3060.179843] active_file:40 inactive_file:0 isolated_file:0 [ 3060.179843] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3060.179843] slab_reclaimable:13826 slab_unreclaimable:121369 [ 3060.179843] mapped:22243 shmem:78952 pagetables:574 bounce:0 [ 3060.179843] free:25131 free_pcp:0 free_cma:0 [ 3060.422472] Node 0 active_anon:72880kB inactive_anon:270740kB active_file:404kB inactive_file:556kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:89472kB dirty:0kB writeback:0kB shmem:274648kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 16384kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 3060.452084] Node 1 active_anon:368kB inactive_anon:40892kB active_file:12kB inactive_file:16kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:41160kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3060.481176] Node 0 DMA free:10960kB min:204kB low:252kB high:300kB active_anon:4096kB inactive_anon:0kB 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 [ 3060.507977] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 3060.513003] Node 0 DMA32 free:35984kB min:35996kB low:44992kB high:53988kB active_anon:68784kB inactive_anon:270740kB active_file:112kB inactive_file:24kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7808kB pagetables:2288kB bounce:0kB free_pcp:1296kB local_pcp:248kB free_cma:0kB [ 3060.558675] lowmem_reserve[]: 0 0 1 1 1 [ 3060.562746] Node 0 Normal free:4kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3060.591827] lowmem_reserve[]: 0 0 0 0 0 [ 3060.595825] Node 1 Normal free:54000kB min:53876kB low:67344kB high:80812kB active_anon:368kB inactive_anon:40892kB active_file:0kB inactive_file:80kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:352kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3060.624394] lowmem_reserve[]: 0 0 0 0 0 [ 3060.628449] Node 0 DMA: 2*4kB (UE) 1*8kB (E) 2*16kB (UE) 11*32kB (UE) 17*64kB (UE) 14*128kB (UE) 6*256kB (UE) 2*512kB (UE) 1*1024kB (E) 2*2048kB (ME) 0*4096kB = 10960kB [ 3060.646035] Node 0 DMA32: 257*4kB (UME) 691*8kB (UME) 346*16kB (UME) 183*32kB (UME) 63*64kB (ME) 35*128kB (UME) 8*256kB (UM) 14*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 35676kB [ 3060.663450] Node 0 Normal: 1*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 3060.696863] Node 1 Normal: 28*4kB (ME) 75*8kB (M) 68*16kB (UM) 49*32kB (UM) 35*64kB (M) 20*128kB (M) 12*256kB (M) 9*512kB (UM) 3*1024kB (UM) 1*2048kB (U) 8*4096kB (UM) = 53736kB [ 3060.853300] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3060.915663] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3060.969356] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3061.022414] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3061.047229] 79037 total pagecache pages [ 3061.051253] 0 pages in swap cache [ 3061.067228] Swap cache stats: add 0, delete 0, find 0/0 [ 3061.074192] Free swap = 0kB [ 3061.077271] Total swap = 0kB [ 3061.080281] 2097051 pages RAM [ 3061.083385] 0 pages HighMem/MovableOnly [ 3061.112173] 369649 pages reserved [ 3061.115649] 0 pages cma reserved [ 3061.147186] Unreclaimable slab info: [ 3061.150924] Name Used Total [ 3061.156464] pid_2 44KB 52KB [ 3061.272037] batadv_tt_change_cache 3KB 3KB [ 3061.307313] batadv_tl_cache 7KB 16KB [ 3061.312718] TIPC 22KB 37KB [ 3061.370297] SCTPv6 20KB 24KB [ 3061.375700] DCCPv6 17KB 30KB [ 3061.450027] DCCP 19KB 28KB [ 3061.455459] RXRPC 24KB 39KB [ 3061.518453] rxrpc_call_jar 91KB 102KB [ 3061.523855] bridge_fdb_cache 18KB 23KB [ 3061.552244] fib6_nodes 164KB 304KB [ 3061.558618] ip6_dst_cache 216KB 615KB [ 3061.565249] RAWv6 86KB 108KB [ 3061.577723] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 3061.587831] UDPv6 31KB 41KB [ 3061.593207] TCPv6 27KB 36KB [ 3061.602902] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 3061.610205] nf_conntrack 11KB 15KB [ 3061.616547] t10_alua_lu_gp_cache 0KB 3KB [ 3061.623005] sd_ext_cdb 0KB 7KB [ 3061.638906] device bridge_slave_1 left promiscuous mode [ 3061.644410] bridge0: port 2(bridge_slave_1) entered disabled state [ 3061.651248] scsi_sense_cache 1056KB 1060KB [ 3061.656627] virtio_scsi_cmd 16KB 16KB [ 3061.715077] sgpool-128 8KB 8KB [ 3061.757170] sgpool-64 4KB 12KB [ 3061.762571] sgpool-32 2KB 15KB [ 3061.802009] device bridge_slave_0 left promiscuous mode [ 3061.807645] bridge0: port 1(bridge_slave_0) entered disabled state [ 3061.860735] sgpool-16 1KB 7KB [ 3061.866156] sgpool-8 0KB 7KB [ 3061.921724] mqueue_inode_cache 12KB 30KB [ 3061.969515] bio_post_read_ctx 14KB 15KB [ 3061.974968] bio-2 14KB 15KB [ 3062.025291] device hsr_slave_1 left promiscuous mode [ 3062.055201] jfs_mp 7KB 7KB [ 3062.079184] device hsr_slave_0 left promiscuous mode [ 3062.086982] cifs_small_rq 15KB 16KB [ 3062.136778] cifs_request 67KB 67KB [ 3062.168108] cifs_mpx_ids 0KB 7KB [ 3062.173528] nfs_commit_data 3KB 14KB [ 3062.178319] team0 (unregistering): Port device team_slave_1 removed [ 3062.223760] nfs_write_data 34KB 44KB [ 3062.264803] ext4_system_zone 1KB 7KB [ 3062.265606] team0 (unregistering): Port device team_slave_0 removed [ 3062.282903] bio-1 1KB 7KB [ 3062.289618] pid_namespace 2KB 7KB [ 3062.295018] rpc_buffers 17KB 25KB [ 3062.295226] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 3062.301964] rpc_tasks 2KB 7KB [ 3062.312822] UNIX 532KB 690KB [ 3062.318220] UDP-Lite 5KB 13KB [ 3062.323611] tcp_bind_bucket 2KB 8KB [ 3062.329118] ip_fib_trie 23KB 51KB [ 3062.331084] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 3062.334503] ip_fib_alias 115KB 221KB [ 3062.353228] ip_dst_cache 4KB 20KB [ 3062.358653] RAW 52KB 75KB [ 3062.364040] UDP 54KB 74KB [ 3062.380684] TCP 8KB 11KB [ 3062.386070] hugetlbfs_inode_cache 3KB 15KB [ 3062.391880] fscache_cookie_jar 1KB 11KB [ 3062.398639] eventpoll_pwq 25KB 51KB [ 3062.404336] eventpoll_epi 46KB 70KB [ 3062.407042] bond0 (unregistering): Released all slaves [ 3062.409772] inotify_inode_mark 20KB 31KB [ 3062.409811] request_queue 199KB 199KB [ 3062.425959] blkdev_requests 1KB 3KB [ 3062.431520] blkdev_ioc 34KB 42KB [ 3062.436899] bio-0 1406KB 1458KB [ 3062.442331] biovec-max 1674KB 1674KB [ 3062.447763] biovec-64 1396KB 1433KB [ 3062.453115] biovec-16 159KB 172KB [ 3062.460532] bio_integrity_payload 1KB 8KB [ 3062.466269] khugepaged_mm_slot 7KB 23KB [ 3062.484417] uid_cache 0KB 4KB [ 3062.491455] dmaengine-unmap-2 0KB 3KB [ 3062.496817] skbuff_fclone_cache 50KB 56KB [ 3062.505915] skbuff_head_cache 7469KB 8216KB [ 3062.513092] configfs_dir_cache 3KB 7KB [ 3062.520247] file_lock_cache 90KB 99KB [ 3062.538490] file_lock_ctx 9KB 11KB [ 3062.546218] fsnotify_mark_connector 11KB 19KB [ 3062.566855] net_namespace 61KB 70KB [ 3062.590527] shmem_inode_cache 8249KB 8263KB [ 3062.595907] task_delay_info 176KB 371KB [ 3062.617984] taskstats 52KB 57KB [ 3062.623367] proc_dir_entry 758KB 915KB [ 3062.655944] pde_opener 7KB 42KB [ 3062.662474] seq_file 301KB 417KB [ 3062.675845] sigqueue 64KB 66KB [ 3062.682138] kernfs_node_cache 17000KB 17506KB [ 3062.690729] mnt_cache 192KB 216KB [ 3062.696089] filp 6528KB 7770KB [ 3062.722015] names_cache 136548KB 136586KB [ 3062.727446] iint_cache 36KB 47KB [ 3062.732804] key_jar 6KB 15KB [ 3062.742237] uts_namespace 3KB 11KB [ 3062.748574] nsproxy 34KB 43KB [ 3062.754023] vm_area_struct 3081KB 3410KB [ 3062.763878] mm_struct 391KB 520KB [ 3062.769831] fs_cache 129KB 328KB [ 3062.775551] files_cache 463KB 753KB [ 3062.786438] signal_cache 1017KB 1775KB [ 3062.793235] sighand_cache 684KB 686KB [ 3062.802694] task_struct 5858KB 5908KB [ 3062.810064] cred_jar 1735KB 2660KB [ 3062.815423] anon_vma_chain 1063KB 1602KB [ 3062.824974] anon_vma 133KB 231KB [ 3062.842110] pid 82KB 236KB [ 3062.847640] Acpi-Operand 156KB 198KB [ 3062.852995] Acpi-ParseExt 9KB 11KB [ 3062.862524] Acpi-Parse 41KB 47KB [ 3062.867929] Acpi-State 52KB 63KB [ 3062.873290] Acpi-Namespace 20KB 27KB [ 3062.883114] numa_policy 0KB 3KB [ 3062.888515] debug_objects_cache 1818KB 2019KB [ 3062.894043] trace_event_file 297KB 298KB [ 3062.903343] ftrace_event_field 398KB 401KB [ 3062.912524] pool_workqueue 126KB 160KB [ 3062.925148] page->ptl 471KB 984KB [ 3062.930583] kmalloc-2097152 2050KB 2050KB [ 3062.935938] kmalloc-524288 2056KB 2056KB [ 3062.967054] kmalloc-262144 1290KB 1290KB [ 3062.972433] kmalloc-131072 650KB 650KB [ 3062.989936] kmalloc-65536 2112KB 2178KB [ 3062.995303] kmalloc-32768 1815KB 1914KB [ 3063.005002] kmalloc-16384 1056KB 1138KB [ 3063.010392] kmalloc-8192 4306KB 4306KB [ 3063.021503] kmalloc-4096 20451KB 20489KB [ 3063.026872] kmalloc-2048 11938KB 14802KB [ 3063.032754] kmalloc-1024 8574KB 13143KB [ 3063.042492] kmalloc-512 15700KB 16106KB [ 3063.047911] kmalloc-256 4325KB 6476KB [ 3063.053264] kmalloc-128 953KB 1661KB [ 3063.062748] kmalloc-96 3518KB 4032KB [ 3063.068474] kmalloc-64 2351KB 3748KB [ 3063.073831] kmalloc-32 1884KB 2559KB [ 3063.090892] kmalloc-192 1671KB 3012KB [ 3063.096260] kmem_cache 177KB 183KB [ 3063.116814] Out of memory: Kill process 19596 (syz-executor.4) score 1002 or sacrifice child [ 3063.135716] Killed process 19598 (syz-executor.4) total-vm:60680kB, anon-rss:2548kB, file-rss:14336kB, shmem-rss:72kB [ 3063.147632] oom_reaper: reaped process 19598 (syz-executor.4), now anon-rss:0kB, file-rss:14332kB, shmem-rss:8kB [ 3063.387481] syz-executor.3 invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 3063.399903] syz-executor.3 cpuset=/ mems_allowed=0-1 [ 3063.405020] CPU: 0 PID: 19641 Comm: syz-executor.3 Not tainted 4.19.211-syzkaller #0 [ 3063.412894] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 3063.422244] Call Trace: [ 3063.424827] dump_stack+0x1fc/0x2ef [ 3063.428443] dump_header+0x15d/0xc3f [ 3063.432146] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 3063.437253] ? ___ratelimit+0x319/0x590 [ 3063.441233] oom_kill_process.cold+0x10/0x692 [ 3063.445716] ? check_preemption_disabled+0x41/0x280 [ 3063.450724] ? has_intersects_mems_allowed+0x1d6/0x290 [ 3063.455989] out_of_memory+0x1072/0x1390 [ 3063.460039] ? oom_killer_disable+0x270/0x270 [ 3063.464519] ? mutex_trylock+0x15f/0x1a0 [ 3063.468566] __alloc_pages_nodemask+0x23a2/0x2890 [ 3063.473399] ? find_get_entry+0x4cd/0x8a0 [ 3063.477539] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3063.482463] alloc_pages_current+0x193/0x2a0 [ 3063.486882] filemap_fault+0x146e/0x2180 [ 3063.490955] ext4_filemap_fault+0x84/0xb0 [ 3063.495112] __do_fault+0x10b/0x4b0 [ 3063.498749] __handle_mm_fault+0x273b/0x41c0 [ 3063.503170] ? vm_insert_page+0x9c0/0x9c0 [ 3063.507319] ? kill_orphaned_pgrp+0x340/0x340 [ 3063.511814] ? check_preemption_disabled+0x41/0x280 [ 3063.516831] handle_mm_fault+0x436/0xb10 [ 3063.520887] __do_page_fault+0x68e/0xd60 [ 3063.524949] ? trace_hardirqs_off_caller+0x6e/0x210 [ 3063.529961] ? spurious_fault+0x840/0x840 [ 3063.534097] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3063.538928] ? page_fault+0x8/0x30 [ 3063.542454] page_fault+0x1e/0x30 [ 3063.545889] RIP: 0033:0x7f6d7586b97b [ 3063.549591] Code: Bad RIP value. [ 3063.552942] RSP: 002b:00007fff22a99c10 EFLAGS: 00010202 [ 3063.558289] RAX: 00007f6d75909342 RBX: 00007f6d75909341 RCX: 0000000000000001 [ 3063.565544] RDX: 0000000000000030 RSI: 0000000000000025 RDI: 00007f6d75909341 [ 3063.572802] RBP: 00007fff22a9a160 R08: 0000000000000000 R09: 0000000000000019 [ 3063.580069] R10: 00007fff22a9a127 R11: 0000000000000000 R12: 00007fff22a9a190 [ 3063.587498] R13: 00007f6d75909327 R14: 00007fff22a9c830 R15: 0000000000000064 [ 3063.596204] Mem-Info: [ 3063.598698] active_anon:17765 inactive_anon:77908 isolated_anon:0 [ 3063.598698] active_file:29 inactive_file:26 isolated_file:17 [ 3063.598698] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3063.598698] slab_reclaimable:13817 slab_unreclaimable:119391 [ 3063.598698] mapped:22244 shmem:78952 pagetables:561 bounce:0 [ 3063.598698] free:14002 free_pcp:0 free_cma:0 [ 3063.632326] Node 0 active_anon:70696kB inactive_anon:270740kB active_file:44kB inactive_file:88kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:88972kB dirty:0kB writeback:0kB shmem:274648kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 14336kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 3063.675506] Node 1 active_anon:364kB inactive_anon:40892kB active_file:16kB inactive_file:12kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:41160kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3063.708013] Node 0 DMA free:10872kB min:204kB low:252kB high:300kB active_anon:2048kB inactive_anon:0kB 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 [ 3063.737910] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 3063.742947] Node 0 DMA32 free:18004kB min:35996kB low:44992kB high:53988kB active_anon:68648kB inactive_anon:270740kB active_file:44kB inactive_file:88kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7680kB pagetables:2236kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3063.775184] lowmem_reserve[]: 0 0 1 1 1 [ 3063.779281] Node 0 Normal free:4kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3063.810730] lowmem_reserve[]: 0 0 0 0 0 [ 3063.814731] Node 1 Normal free:26528kB min:53876kB low:67344kB high:80812kB active_anon:364kB inactive_anon:40892kB active_file:16kB inactive_file:12kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:320kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3063.874397] lowmem_reserve[]: 0 0 0 0 0 [ 3063.882614] Node 0 DMA: 2*4kB (UE) 2*8kB (UE) 2*16kB (UE) 2*32kB (UE) 2*64kB (UE) 7*128kB (UE) 6*256kB (UE) 2*512kB (UE) 1*1024kB (E) 1*2048kB (E) 1*4096kB (M) = 10872kB [ 3063.923487] Node 0 DMA32: 721*4kB (UME) 429*8kB (UME) 240*16kB (ME) 109*32kB (UME) 27*64kB (UME) 17*128kB (UME) 2*256kB (UM) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 18060kB [ 3063.943019] Node 0 Normal: 1*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 3063.963755] syz-executor.4: vmalloc: allocation failure, allocated 419864576 of 2683576320 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 3063.968061] Node 1 Normal: 92*4kB (ME) 75*8kB (UM) 67*16kB (UM) 47*32kB (M) 35*64kB (UM) 20*128kB (UM) 14*256kB (UM) 9*512kB (UM) 2*1024kB (M) 0*2048kB 2*4096kB (M) = 26776kB [ 3063.983020] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 3064.009469] CPU: 0 PID: 19598 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 3064.016090] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3064.017351] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 3064.017356] Call Trace: [ 3064.017377] dump_stack+0x1fc/0x2ef [ 3064.017394] warn_alloc.cold+0x7b/0x18f [ 3064.026212] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3064.035556] ? zone_watermark_ok_safe+0x260/0x260 [ 3064.035592] __vmalloc_area_node+0x4fd/0x780 [ 3064.038155] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3064.041756] ? __vmalloc_node_range+0x180/0x180 [ 3064.045702] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3064.054253] ? _raw_spin_unlock+0x29/0x40 [ 3064.054265] ? __get_vm_area_node+0x2e2/0x3a0 [ 3064.054283] __vmalloc_node_range+0xed/0x180 [ 3064.059122] 78992 total pagecache pages [ 3064.063502] ? vb2_vmalloc_alloc+0xb3/0x2f0 [ 3064.072337] 0 pages in swap cache [ 3064.076971] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 3064.076983] vmalloc_user+0x70/0xe0 [ 3064.076999] ? vb2_vmalloc_alloc+0xb3/0x2f0 [ 3064.085562] Swap cache stats: add 0, delete 0, find 0/0 [ 3064.089780] vb2_vmalloc_alloc+0xb3/0x2f0 [ 3064.089793] __vb2_queue_alloc+0x472/0xe60 [ 3064.089817] vb2_core_create_bufs+0x273/0x7e0 [ 3064.094277] Free swap = 0kB [ 3064.098677] ? __vb2_queue_free+0x870/0x870 [ 3064.098690] ? __video_do_ioctl+0x632/0xcd0 [ 3064.098708] ? pi_state_update_owner+0x450/0x450 [ 3064.102656] Total swap = 0kB [ 3064.106962] ? __mutex_lock+0x368/0x1190 [ 3064.106983] vb2_create_bufs+0x332/0x620 [ 3064.110495] 2097051 pages RAM [ 3064.115842] ? mark_held_locks+0xf0/0xf0 [ 3064.119471] 0 pages HighMem/MovableOnly [ 3064.123768] ? __bpf_trace_vb2_event_class+0xe0/0xe0 [ 3064.129210] 369649 pages reserved [ 3064.133332] ? futex_wait_queue_me+0x404/0x5e0 [ 3064.137551] 0 pages cma reserved [ 3064.142020] ? pi_state_update_owner+0x450/0x450 [ 3064.145008] Unreclaimable slab info: [ 3064.149314] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 3064.149330] ? __sanitizer_cov_trace_switch+0x4b/0x80 [ 3064.149351] v4l_create_bufs+0xb2/0x160 [ 3064.153648] Name Used Total [ 3064.158394] __video_do_ioctl+0x49a/0xcd0 [ 3064.158416] ? v4l_querycap+0x340/0x340 [ 3064.161412] pid_2 43KB 52KB [ 3064.165458] ? __might_fault+0x192/0x1d0 [ 3064.169697] batadv_tt_change_cache 3KB 3KB [ 3064.172694] ? v4l_querycap+0x340/0x340 [ 3064.176746] batadv_tl_cache 6KB 16KB [ 3064.180709] video_usercopy+0x13f/0xfa0 [ 3064.180728] ? v4l_enumstd+0x60/0x60 [ 3064.180744] ? do_futex+0x171/0x1880 [ 3064.185842] TIPC 22KB 37KB [ 3064.189271] ? mark_held_locks+0xf0/0xf0 [ 3064.189295] ? debug_check_no_obj_freed+0x201/0x490 [ 3064.193860] SCTPv6 20KB 24KB [ 3064.197215] ? video_usercopy+0xfa0/0xfa0 [ 3064.197231] v4l2_ioctl+0x147/0x1a0 [ 3064.201981] DCCPv6 15KB 30KB [ 3064.205684] ? video_devdata+0xa0/0xa0 [ 3064.210803] DCCP 19KB 28KB [ 3064.215955] do_vfs_ioctl+0xcdb/0x12e0 [ 3064.219958] RXRPC 24KB 39KB [ 3064.225519] ? lock_downgrade+0x720/0x720 [ 3064.229664] rxrpc_call_jar 91KB 102KB [ 3064.233608] ? check_preemption_disabled+0x41/0x280 [ 3064.239053] bridge_fdb_cache 17KB 23KB [ 3064.243105] ? ioctl_preallocate+0x200/0x200 [ 3064.248900] fib6_nodes 163KB 304KB [ 3064.252975] ? __fget+0x356/0x510 [ 3064.258365] ip6_dst_cache 216KB 615KB [ 3064.262295] ? do_dup2+0x450/0x450 [ 3064.265996] RAWv6 86KB 108KB [ 3064.269705] ? __se_sys_futex+0x298/0x3b0 [ 3064.269726] ksys_ioctl+0x9b/0xc0 [ 3064.269745] __x64_sys_ioctl+0x6f/0xb0 [ 3064.275099] UDPv6 31KB 41KB [ 3064.279240] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 3064.279254] do_syscall_64+0xf9/0x620 [ 3064.279275] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3064.284573] TCPv6 27KB 36KB [ 3064.291580] RIP: 0033:0x7ff4984b40f9 [ 3064.291596] Code: Bad RIP value. [ 3064.291603] RSP: 002b:00007ff496a26168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3064.295911] nf_conntrack 11KB 15KB [ 3064.299366] RAX: ffffffffffffffda RBX: 00007ff4985d3f80 RCX: 00007ff4984b40f9 [ 3064.299374] RDX: 0000000020000200 RSI: 00000000c100565c RDI: 0000000000000003 [ 3064.299381] RBP: 00007ff49850fae9 R08: 0000000000000000 R09: 0000000000000000 [ 3064.299389] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3064.299399] R13: 00007ffdea303f0f R14: 00007ff496a26300 R15: 0000000000022000 [ 3064.304817] t10_alua_lu_gp_cache 0KB 3KB [ 3064.323384] Mem-Info: [ 3064.351512] sd_ext_cdb 0KB 7KB [ 3064.362074] active_anon:17765 inactive_anon:77908 isolated_anon:0 [ 3064.362074] active_file:12 inactive_file:0 isolated_file:0 [ 3064.362074] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3064.362074] slab_reclaimable:13817 slab_unreclaimable:119371 [ 3064.362074] mapped:22243 shmem:78952 pagetables:561 bounce:0 [ 3064.362074] free:13852 free_pcp:0 free_cma:0 [ 3064.391583] scsi_sense_cache 1056KB 1060KB [ 3064.397521] Node 0 active_anon:70696kB inactive_anon:270740kB active_file:32kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:88972kB dirty:0kB writeback:0kB shmem:274648kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 14336kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3064.422859] virtio_scsi_cmd 16KB 16KB [ 3064.426837] Node 1 active_anon:364kB inactive_anon:40892kB active_file:16kB inactive_file:12kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:41160kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3064.488178] sgpool-128 8KB 8KB [ 3064.514665] Node 0 DMA free:10872kB min:204kB low:252kB high:300kB active_anon:2048kB inactive_anon:0kB 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 [ 3064.514701] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 3064.514722] Node 0 DMA32 free:18004kB min:35996kB low:44992kB high:53988kB active_anon:68648kB inactive_anon:270740kB active_file:40kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7680kB pagetables:2236kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3064.514758] lowmem_reserve[]: 0 0 1 1 1 [ 3064.549605] sgpool-64 4KB 12KB [ 3064.554859] Node 0 Normal free:4kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3064.610696] sgpool-32 2KB 15KB [ 3064.612267] lowmem_reserve[]: 0 0 0 0 0 [ 3064.646517] sgpool-16 1KB 7KB [ 3064.649775] Node 1 Normal free:26776kB min:53876kB low:67344kB high:80812kB active_anon:364kB inactive_anon:40892kB active_file:16kB inactive_file:12kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:320kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3064.649808] lowmem_reserve[]: 0 0 0 0 0 [ 3064.649827] Node 0 DMA: 2*4kB (UE) 2*8kB (UE) 2*16kB (UE) 2*32kB (UE) 2*64kB (UE) 7*128kB (UE) 6*256kB (UE) 2*512kB (UE) 1*1024kB (E) 1*2048kB (E) 1*4096kB (M) = 10872kB [ 3064.682519] sgpool-8 0KB 7KB [ 3064.684307] Node 0 DMA32: 721*4kB (UME) 429*8kB (UME) 240*16kB (ME) 109*32kB (UME) 27*64kB (UME) 17*128kB (UME) 2*256kB (UM) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 18060kB [ 3064.720539] mqueue_inode_cache 12KB 30KB [ 3064.725673] Node 0 Normal: 1*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 3064.754800] bio_post_read_ctx 14KB 15KB [ 3064.776163] Node 1 Normal: 92*4kB (ME) 75*8kB (UM) 67*16kB (UM) 47*32kB (M) 35*64kB (UM) 20*128kB (UM) 14*256kB (UM) 9*512kB (UM) 2*1024kB (M) 0*2048kB 2*4096kB (M) = 26776kB [ 3064.803617] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3064.812187] bio-2 14KB 15KB [ 3064.812551] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3064.826923] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3064.835938] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3064.843206] jfs_mp 7KB 7KB [ 3064.849051] 78982 total pagecache pages [ 3064.853842] 0 pages in swap cache [ 3064.862025] Swap cache stats: add 0, delete 0, find 0/0 [ 3064.869135] Free swap = 0kB [ 3064.872177] Total swap = 0kB [ 3064.875207] 2097051 pages RAM [ 3064.875447] cifs_small_rq 15KB 16KB [ 3064.880663] 0 pages HighMem/MovableOnly [ 3064.889407] 369649 pages reserved [ 3064.892856] 0 pages cma reserved [ 3064.913827] cifs_request 67KB 67KB [ 3064.942733] cifs_mpx_ids 0KB 7KB [ 3064.986986] nfs_commit_data 3KB 14KB [ 3064.992380] nfs_write_data 34KB 44KB [ 3065.003358] ext4_system_zone 1KB 7KB [ 3065.013149] bio-1 1KB 7KB [ 3065.056895] pid_namespace 2KB 7KB [ 3065.066722] rpc_buffers 17KB 25KB [ 3065.072180] rpc_tasks 2KB 7KB [ 3065.083330] UNIX 523KB 682KB [ 3065.090363] UDP-Lite 5KB 13KB [ 3065.095745] tcp_bind_bucket 2KB 8KB [ 3065.108597] ip_fib_trie 23KB 51KB [ 3065.114093] ip_fib_alias 115KB 221KB [ 3065.122672] ip_dst_cache 4KB 20KB [ 3065.156188] RAW 52KB 75KB [ 3065.189369] UDP 52KB 74KB [ 3065.194769] TCP 8KB 11KB [ 3065.205069] hugetlbfs_inode_cache 3KB 15KB [ 3065.213366] fscache_cookie_jar 1KB 11KB [ 3065.224083] eventpoll_pwq 25KB 51KB [ 3065.232007] eventpoll_epi 46KB 70KB [ 3065.242354] inotify_inode_mark 20KB 31KB [ 3065.250179] request_queue 199KB 199KB [ 3065.255541] blkdev_requests 1KB 3KB [ 3065.269400] blkdev_ioc 33KB 42KB [ 3065.274800] bio-0 1406KB 1458KB [ 3065.284586] biovec-max 1674KB 1674KB [ 3065.293062] biovec-64 1419KB 1456KB [ 3065.303336] biovec-16 159KB 172KB [ 3065.312541] bio_integrity_payload 1KB 8KB [ 3065.322052] khugepaged_mm_slot 6KB 23KB [ 3065.330776] uid_cache 0KB 4KB [ 3065.336139] dmaengine-unmap-2 0KB 3KB [ 3065.345749] skbuff_fclone_cache 48KB 56KB [ 3065.354291] skbuff_head_cache 7663KB 8216KB [ 3065.363843] configfs_dir_cache 3KB 7KB [ 3065.371832] file_lock_cache 87KB 99KB [ 3065.380636] file_lock_ctx 9KB 11KB [ 3065.386016] fsnotify_mark_connector 10KB 19KB [ 3065.399956] net_namespace 61KB 70KB [ 3065.405329] shmem_inode_cache 8242KB 8263KB [ 3065.414802] task_delay_info 176KB 371KB [ 3065.467007] taskstats 50KB 57KB [ 3065.486871] proc_dir_entry 758KB 915KB [ 3065.492291] pde_opener 7KB 42KB [ 3065.502791] seq_file 298KB 417KB [ 3065.539939] sigqueue 59KB 66KB [ 3065.545329] kernfs_node_cache 16994KB 17502KB [ 3065.553793] mnt_cache 191KB 216KB [ 3065.562510] filp 6511KB 7770KB [ 3065.571096] names_cache 135630KB 135668KB [ 3065.580854] iint_cache 36KB 47KB [ 3065.586253] key_jar 6KB 15KB [ 3065.594629] uts_namespace 3KB 11KB [ 3065.606408] nsproxy 33KB 43KB [ 3065.657829] vm_area_struct 3079KB 3410KB [ 3065.663223] mm_struct 383KB 520KB [ 3065.694032] fs_cache 129KB 328KB [ 3065.722401] files_cache 463KB 753KB [ 3065.746779] signal_cache 1017KB 1775KB [ 3065.758267] sighand_cache 684KB 686KB [ 3065.763647] task_struct 5864KB 5914KB [ 3065.794800] cred_jar 1735KB 2660KB [ 3065.822625] anon_vma_chain 1060KB 1602KB [ 3065.834115] anon_vma 130KB 231KB [ 3065.858244] pid 82KB 236KB [ 3065.863741] Acpi-Operand 156KB 198KB [ 3065.894979] Acpi-ParseExt 9KB 11KB [ 3065.906731] Acpi-Parse 41KB 47KB [ 3065.927569] Acpi-State 52KB 63KB [ 3065.932951] Acpi-Namespace 20KB 27KB [ 3065.951798] numa_policy 0KB 3KB [ 3065.960714] debug_objects_cache 1818KB 2019KB [ 3065.966258] trace_event_file 297KB 298KB [ 3065.985330] ftrace_event_field 398KB 401KB [ 3065.990839] pool_workqueue 126KB 160KB [ 3065.996200] page->ptl 468KB 984KB [ 3066.014211] kmalloc-2097152 2050KB 2050KB [ 3066.023190] kmalloc-524288 2056KB 2056KB [ 3066.042493] kmalloc-262144 1290KB 1290KB [ 3066.047901] kmalloc-131072 650KB 650KB [ 3066.053261] kmalloc-65536 2112KB 2178KB [ 3066.071852] kmalloc-32768 1815KB 1914KB [ 3066.083919] kmalloc-16384 1056KB 1138KB [ 3066.095509] kmalloc-8192 4298KB 4306KB [ 3066.110933] kmalloc-4096 20383KB 20421KB [ 3066.116317] kmalloc-2048 11938KB 14802KB [ 3066.134130] kmalloc-1024 8669KB 13143KB [ 3066.143231] kmalloc-512 16080KB 16110KB [ 3066.164825] kmalloc-256 4334KB 6476KB [ 3066.176746] kmalloc-128 953KB 1661KB [ 3066.193377] kmalloc-96 3555KB 4032KB [ 3066.216248] kmalloc-64 2351KB 3748KB [ 3066.228797] kmalloc-32 1884KB 2559KB [ 3066.234176] kmalloc-192 1671KB 3012KB [ 3066.255759] kmem_cache 177KB 183KB [ 3066.277359] Out of memory (oom_kill_allocating_task): Kill process 19641 (syz-executor.3) score 0 or sacrifice child [ 3066.294815] Killed process 19641 (syz-executor.3) total-vm:48512kB, anon-rss:432kB, file-rss:0kB, shmem-rss:0kB [ 3066.312732] oom_reaper: reaped process 19641 (syz-executor.3), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB 10:03:15 executing program 5: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000040)={0xfdfdffff}) bind$rose(0xffffffffffffffff, &(0x7f0000000080)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, 0x1, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x40) 10:03:15 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000041c0), 0x2, 0x0) ioctl$vim2m_VIDIOC_PREPARE_BUF(r0, 0x4020940d, &(0x7f0000000180)=@multiplanar_userptr={0x0, 0x0, 0x4, 0x9cab07fdbaad07f4, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, "50a0ed59"}, 0x0, 0x2, {0x0}}) (async) ioctl$vim2m_VIDIOC_PREPARE_BUF(r0, 0x4020940d, &(0x7f0000000180)=@multiplanar_userptr={0x0, 0x0, 0x4, 0x9cab07fdbaad07f4, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, "50a0ed59"}, 0x0, 0x2, {0x0}, 0x0, 0x0, 0xffffffffffffffff}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000200)={0x1, 0x3, 0x3, 0x0, 0x9}) socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000240)=@fd={0xff, 0x2, 0x4, 0x2, 0x3, {}, {0x1, 0x1, 0x80, 0x1f, 0x2, 0x7f, "e526b0ad"}, 0x1, 0x4, {}, 0x2, 0x0, r1}) (async) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000240)=@fd={0xff, 0x2, 0x4, 0x2, 0x3, {}, {0x1, 0x1, 0x80, 0x1f, 0x2, 0x7f, "e526b0ad"}, 0x1, 0x4, {}, 0x2, 0x0, r1}) sendmsg$TIPC_CMD_RESET_LINK_STATS(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x0, 0x10, 0x70bd27, 0x25dfdbfb, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000004) syz_open_dev$vim2m(&(0x7f0000000040), 0x6, 0x2) r3 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r3, 0x8901, &(0x7f00000002c0)={0xfffff7fe, 0xfffffffc, 0x409, 0x4, 0x0, 0x81}) (async) ioctl$SIOCX25SFACILITIES(r3, 0x8901, &(0x7f00000002c0)={0xfffff7fe, 0xfffffffc, 0x409, 0x4, 0x0, 0x81}) r4 = syz_open_dev$audion(&(0x7f0000000000), 0x0, 0x204840) sendmsg$TIPC_CMD_DISABLE_BEARER(r4, 0x0, 0x0) ioctl$SIOCX25SCUDMATCHLEN(r4, 0x89e7, &(0x7f0000000000)={0x79}) [ 3067.769680] IPVS: ftp: loaded support on port[0] = 21 [ 3067.988007] chnl_net:caif_netlink_parms(): no params data found [ 3068.061003] bridge0: port 1(bridge_slave_0) entered blocking state [ 3068.073148] bridge0: port 1(bridge_slave_0) entered disabled state [ 3068.080528] device bridge_slave_0 entered promiscuous mode [ 3068.092626] bridge0: port 2(bridge_slave_1) entered blocking state [ 3068.099253] bridge0: port 2(bridge_slave_1) entered disabled state [ 3068.106550] device bridge_slave_1 entered promiscuous mode [ 3068.139669] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 3068.152568] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 3068.182190] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 3068.190171] team0: Port device team_slave_0 added [ 3068.195818] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 3068.210136] team0: Port device team_slave_1 added [ 3068.235387] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 3068.243749] 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. [ 3068.274580] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 3068.291834] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 3068.298449] 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. [ 3068.328944] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 3068.350036] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 3068.359399] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 3068.392989] device hsr_slave_0 entered promiscuous mode [ 3068.400433] device hsr_slave_1 entered promiscuous mode [ 3068.407734] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 3068.414948] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 3068.539159] bridge0: port 2(bridge_slave_1) entered blocking state [ 3068.545570] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3068.552263] bridge0: port 1(bridge_slave_0) entered blocking state [ 3068.558669] bridge0: port 1(bridge_slave_0) entered forwarding state [ 3068.618864] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 3068.624963] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3068.640254] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 3068.655894] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 3068.664465] bridge0: port 1(bridge_slave_0) entered disabled state [ 3068.676935] bridge0: port 2(bridge_slave_1) entered disabled state [ 3068.684194] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 3068.701351] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 3068.712164] 8021q: adding VLAN 0 to HW filter on device team0 [ 3068.724234] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 3068.737600] bridge0: port 1(bridge_slave_0) entered blocking state [ 3068.743961] bridge0: port 1(bridge_slave_0) entered forwarding state [ 3068.771260] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 3068.780134] bridge0: port 2(bridge_slave_1) entered blocking state [ 3068.786653] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3068.813257] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 3068.824700] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 3068.839121] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 3068.856103] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 3068.871919] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 3068.878998] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 3068.887024] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 3068.894122] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 3068.958440] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 3068.966342] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 3068.979355] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 3068.986084] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 3069.004350] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 3069.070512] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 3069.084655] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 3069.094431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 3069.109409] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 3069.168060] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 3069.175404] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 3069.183985] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 3069.194819] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 3069.202655] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 3069.211286] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 3069.222131] device veth0_vlan entered promiscuous mode [ 3069.233239] device veth1_vlan entered promiscuous mode [ 3069.240645] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 3069.248113] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 3069.255101] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 3069.263653] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 3069.277587] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 3069.293576] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 3069.304058] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 3069.319023] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 3069.331925] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 3069.340208] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 3069.356046] device veth0_macvtap entered promiscuous mode [ 3069.364307] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 3069.380643] device veth1_macvtap entered promiscuous mode [ 3069.394586] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 3069.405195] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 3069.422073] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 3069.434188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3069.449499] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3069.461234] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3069.474880] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3069.486924] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3069.500906] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3069.511630] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3069.527503] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3069.541416] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3069.553425] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3069.569859] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 3069.580014] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 3069.590553] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 3069.601488] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 3069.611684] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 3069.622673] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 3069.635668] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3069.651612] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3069.661764] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3069.676965] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3069.686093] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3069.701390] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3069.712813] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3069.727267] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3069.736416] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3069.750468] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3069.763081] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 3069.772622] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 3069.780340] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 3069.786740] Bluetooth: hci3: command 0x0409 tx timeout [ 3069.790555] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 3069.993849] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 3070.007058] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 3070.014182] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 3070.054092] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 3070.061124] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 3070.073921] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 3070.083617] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 3070.097086] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 10:03:19 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_x25_SIOCADDRT(r0, 0x89e5, &(0x7f0000000080)={@null, 0x0, 'wlan0\x00'}) socket$caif_stream(0x25, 0x1, 0x1) 10:03:19 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_RESET_LINK_STATS(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) (async) sendmsg$SMC_PNETID_DEL(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)={0x28, 0x0, 0x100, 0x70bd28, 0x25dfdbfc, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'nicvf0\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x4040890}, 0x4000000) (async) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_RESET_LINK_STATS(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) (async) sendmsg$TIPC_CMD_SET_LINK_PRI(r2, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x30, 0x0, 0x200, 0x70bd25, 0x25dfdbfc, {{}, {}, {0x14, 0x18, {0x8000, @bearer=@l2={'ib', 0x3a, 'ip_vti0\x00'}}}}, ["", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x20004010}, 0xc5) (async) ioctl$sock_x25_SIOCADDRT(r1, 0x89a0, &(0x7f0000000080)={@null, 0x0, 'wlan0\x00'}) 10:03:19 executing program 1: syz_init_net_socket$x25(0x9, 0x5, 0x0) syz_open_dev$audion(0x0, 0x0, 0x0) syz_open_dev$audion(0x0, 0x0, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000041c0), 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0x7, 0x1, {0x1, @sliced={0x0, [0x9854, 0x2, 0x6, 0x8, 0x9, 0x0, 0x8, 0x40, 0x400, 0xa5, 0x9ff4, 0x81, 0x1, 0x2, 0x6, 0x393, 0x0, 0x4, 0x7f, 0x9, 0x7, 0x6c00, 0x200, 0x1, 0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x2], 0x4}}, 0xeaf}) 10:03:19 executing program 4: sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, 0x0, 0x0) r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000041c0), 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0x7, 0x1, {0x1, @sliced={0x0, [0x9854, 0x2, 0x6, 0x8, 0x9, 0x0, 0x8, 0x40, 0x400, 0xa5, 0x9ff4, 0x81, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4], 0x4}}, 0xeaf}) 10:03:19 executing program 5: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) (async) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000040)={0xfdfdffff}) bind$rose(0xffffffffffffffff, &(0x7f0000000080)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, 0x1, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x40) 10:03:19 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000100), 0x80, 0x400) sendmsg$SMC_PNETID_DEL(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="040025bd7000fcaa090000000000576690df000000050004000100"/42], 0x30}, 0x1, 0x0, 0x0, 0x54}, 0x8004) getsockname$netlink(r1, &(0x7f0000000540), &(0x7f0000000580)=0xc) r2 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000041c0), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r2, 0xc0d05640, 0x0) r3 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000041c0), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r3, 0xc0d05640, 0x0) ioctl$vim2m_VIDIOC_ENUM_FRAMESIZES(r3, 0xc02c564a, &(0x7f00000005c0)={0x8000, 0x32314d48, 0x3, @stepwise={0x6, 0x0, 0x9, 0xcfd, 0x7fff, 0x200}}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000000240)=0x1ff, 0x4) r6 = syz_open_dev$audion(&(0x7f0000000000), 0x0, 0x204840) clock_getres(0x7, &(0x7f0000000500)) r7 = syz_open_dev$audion(&(0x7f0000000380), 0x2, 0x80) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000400), r6) sendmsg$TIPC_CMD_GET_MAX_PORTS(r7, &(0x7f00000004c0)={&(0x7f00000003c0), 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, r8, 0x8, 0x70bd28, 0x25dfdbfe, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000800}, 0x24004080) sendmsg$TIPC_CMD_DISABLE_BEARER(r6, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r1, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x30, 0x0, 0x100, 0x70bd28, 0x25dfdbff, {{}, {}, {0x14, 0x14, 'broadcast-link\x00'}}, ["", "", "", "", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x801) ioctl$vim2m_VIDIOC_DQBUF(r2, 0xc0585611, &(0x7f0000000080)=@fd={0x3f, 0x0, 0x4, 0x100000, 0x3, {r4, r5/1000+10000}, {0x5, 0x2, 0x20, 0x81, 0x4, 0xfe, "15f81f1c"}, 0x2, 0x4, {}, 0x8, 0x0, r6}) r9 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_RESET_LINK_STATS(r9, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r9, &(0x7f00000006c0)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x28, r8, 0x100, 0x70bd29, 0x25dfdbff, {{}, {}, {0xc, 0x14, 'syz1\x00'}}, ["", "", "", "", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x8001}, 0x20000000) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000040)={0xffffffff}) 10:03:19 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_x25_SIOCADDRT(r0, 0x89e5, &(0x7f0000000080)={@null, 0x0, 'wlan0\x00'}) socket$caif_stream(0x25, 0x1, 0x1) 10:03:19 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_x25_SIOCADDRT(r0, 0x89a0, &(0x7f0000000080)={@remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x0}, 0x1, 'wlan0\x00'}) 10:03:19 executing program 5: syz_init_net_socket$x25(0x9, 0x5, 0x0) (async) r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000040)={0xfdfdffff}) bind$rose(0xffffffffffffffff, &(0x7f0000000080)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, 0x1, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x40) 10:03:19 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_x25_SIOCADDRT(r0, 0x89a0, &(0x7f0000000080)={@remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x0}, 0x1, 'wlan0\x00'}) 10:03:19 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_x25_SIOCADDRT(r0, 0x89e5, &(0x7f0000000080)={@null, 0x0, 'wlan0\x00'}) (async) socket$caif_stream(0x25, 0x1, 0x1) 10:03:19 executing program 5: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000040)={0xfdfdffff}) r1 = syz_open_dev$audion(&(0x7f0000000000), 0x0, 0x204840) sendmsg$TIPC_CMD_DISABLE_BEARER(r1, 0x0, 0x0) ioctl$SIOCX25GSUBSCRIP(r1, 0x89e0, &(0x7f0000000080)={'caif0\x00', 0x3, 0x8a}) 10:03:19 executing program 5: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000040)={0xfdfdffff}) (async) r1 = syz_open_dev$audion(&(0x7f0000000000), 0x0, 0x204840) sendmsg$TIPC_CMD_DISABLE_BEARER(r1, 0x0, 0x0) (async, rerun: 32) ioctl$SIOCX25GSUBSCRIP(r1, 0x89e0, &(0x7f0000000080)={'caif0\x00', 0x3, 0x8a}) (rerun: 32) 10:03:19 executing program 0: syz_init_net_socket$x25(0x9, 0x5, 0x0) (async) r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_x25_SIOCADDRT(r0, 0x89a0, &(0x7f0000000080)={@remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x0}, 0x1, 'wlan0\x00'}) [ 3071.866597] Bluetooth: hci3: command 0x041b tx timeout [ 3073.946319] Bluetooth: hci3: command 0x040f tx timeout [ 3075.734785] oom_reaper: reaped process 20098 (syz-executor.1), now anon-rss:0kB, file-rss:14336kB, shmem-rss:16kB [ 3075.759537] systemd-journal invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 3075.771986] systemd-journal cpuset=/ mems_allowed=0-1 [ 3075.777304] CPU: 1 PID: 19336 Comm: systemd-journal Not tainted 4.19.211-syzkaller #0 [ 3075.785355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 3075.794706] Call Trace: [ 3075.797301] dump_stack+0x1fc/0x2ef [ 3075.800937] dump_header+0x15d/0xc3f [ 3075.804653] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 3075.809759] ? ___ratelimit+0x319/0x590 [ 3075.813744] oom_kill_process.cold+0x10/0x692 [ 3075.818235] ? check_preemption_disabled+0x41/0x280 [ 3075.823359] ? has_intersects_mems_allowed+0x1d6/0x290 [ 3075.828627] out_of_memory+0x1072/0x1390 [ 3075.832674] ? oom_killer_disable+0x270/0x270 [ 3075.837154] ? mutex_trylock+0x15f/0x1a0 [ 3075.841221] __alloc_pages_nodemask+0x23a2/0x2890 [ 3075.846070] ? find_get_entry+0x4cd/0x8a0 [ 3075.850206] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3075.855057] alloc_pages_current+0x193/0x2a0 [ 3075.859451] filemap_fault+0x146e/0x2180 [ 3075.863517] ext4_filemap_fault+0x84/0xb0 [ 3075.867664] __do_fault+0x10b/0x4b0 [ 3075.871279] __handle_mm_fault+0x273b/0x41c0 [ 3075.875676] ? vm_insert_page+0x9c0/0x9c0 [ 3075.879841] ? check_preemption_disabled+0x41/0x280 [ 3075.884843] handle_mm_fault+0x436/0xb10 [ 3075.888906] __do_page_fault+0x68e/0xd60 [ 3075.892954] ? trace_hardirqs_off_caller+0x6e/0x210 [ 3075.898189] ? spurious_fault+0x840/0x840 [ 3075.902334] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3075.907183] ? page_fault+0x8/0x30 [ 3075.910709] page_fault+0x1e/0x30 [ 3075.914153] RIP: 0033:0x7f8bdb11f2e3 [ 3075.917865] Code: Bad RIP value. [ 3075.921246] RSP: 002b:00007ffd938e7c48 EFLAGS: 00010246 [ 3075.926615] RAX: 0000000000000001 RBX: 0000558bbe66a1e0 RCX: 00007f8bdb11f2e3 [ 3075.933868] RDX: 0000000000000012 RSI: 00007ffd938e7c50 RDI: 000000000000000b [ 3075.941122] RBP: 00007ffd938e7e30 R08: 00007ffd938f0000 R09: 000003146f4a8371 [ 3075.948374] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffd938e7c50 [ 3075.955626] R13: 0000000000000001 R14: ffffffffffffffff R15: 0005f5977912b779 [ 3075.966156] Mem-Info: [ 3075.968630] active_anon:17293 inactive_anon:77910 isolated_anon:0 [ 3075.968630] active_file:27 inactive_file:19 isolated_file:0 [ 3075.968630] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3075.968630] slab_reclaimable:13664 slab_unreclaimable:120187 [ 3075.968630] mapped:22337 shmem:78956 pagetables:562 bounce:0 [ 3075.968630] free:13789 free_pcp:969 free_cma:0 [ 3075.971810] syz-executor.1: vmalloc: allocation failure, allocated 416022528 of 2683576320 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 3076.005446] Node 0 active_anon:68512kB inactive_anon:270752kB active_file:48kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:89360kB dirty:0kB writeback:0kB shmem:274668kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 14336kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3076.020318] syz-executor.1 cpuset=/ mems_allowed=0-1 [ 3076.048538] Node 1 active_anon:660kB inactive_anon:40888kB active_file:60kB inactive_file:20kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:41156kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3076.054278] Bluetooth: hci3: command 0x0419 tx timeout [ 3076.078909] Node 0 DMA free:10864kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:0kB 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 [ 3076.085576] CPU: 0 PID: 20098 Comm: syz-executor.1 Not tainted 4.19.211-syzkaller #0 [ 3076.110577] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 3076.114719] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 3076.121466] Node 0 DMA32 free:17756kB min:35996kB low:44992kB high:53988kB active_anon:68512kB inactive_anon:270752kB active_file:48kB inactive_file:56kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7712kB pagetables:2240kB bounce:0kB free_pcp:2232kB local_pcp:616kB free_cma:0kB [ 3076.129060] Call Trace: [ 3076.129079] dump_stack+0x1fc/0x2ef [ 3076.129095] warn_alloc.cold+0x7b/0x18f [ 3076.129111] ? zone_watermark_ok_safe+0x260/0x260 [ 3076.129128] ? retint_kernel+0x2d/0x2d [ 3076.161743] lowmem_reserve[]: 0 0 1 1 1 [ 3076.164506] __vmalloc_area_node+0x4fd/0x780 [ 3076.168513] Node 0 Normal free:4kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3076.173279] ? __vmalloc_node_range+0x180/0x180 [ 3076.187561] lowmem_reserve[]: 0 0 0 0 0 [ 3076.211394] ? _raw_spin_unlock+0x29/0x40 [ 3076.211408] ? __get_vm_area_node+0x2e2/0x3a0 [ 3076.211426] __vmalloc_node_range+0xed/0x180 [ 3076.211442] ? vb2_vmalloc_alloc+0xb3/0x2f0 [ 3076.211461] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 3076.211477] vmalloc_user+0x70/0xe0 [ 3076.226067] Node 1 Normal free:26532kB min:53876kB low:67344kB high:80812kB active_anon:660kB inactive_anon:40888kB active_file:96kB inactive_file:0kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:320kB pagetables:8kB bounce:0kB free_pcp:1644kB local_pcp:1328kB free_cma:0kB [ 3076.228736] ? vb2_vmalloc_alloc+0xb3/0x2f0 [ 3076.233205] lowmem_reserve[]: 0 0 0 0 0 [ 3076.237520] vb2_vmalloc_alloc+0xb3/0x2f0 [ 3076.237534] __vb2_queue_alloc+0x472/0xe60 [ 3076.237560] vb2_core_create_bufs+0x273/0x7e0 [ 3076.237578] ? __vb2_queue_free+0x870/0x870 [ 3076.245092] Node 0 DMA: 2*4kB (UE) 1*8kB (E) 2*16kB (UE) 2*32kB (UE) 2*64kB (UE) 1*128kB (E) 1*256kB (E) 2*512kB (UE) 1*1024kB (E) 2*2048kB (ME) 1*4096kB (M) = 10864kB [ 3076.246542] ? __video_do_ioctl+0x632/0xcd0 [ 3076.246562] ? pi_state_update_owner+0x450/0x450 [ 3076.246576] ? __mutex_lock+0x368/0x1190 [ 3076.246591] vb2_create_bufs+0x332/0x620 [ 3076.246610] ? mark_held_locks+0xf0/0xf0 [ 3076.278100] Node 0 DMA32: 875*4kB (UME) 366*8kB (UME) 204*16kB (UME) 76*32kB (ME) 26*64kB (UME) 17*128kB (ME) 1*256kB (U) 3*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 17756kB [ 3076.279453] ? __bpf_trace_vb2_event_class+0xe0/0xe0 [ 3076.283393] Node 0 Normal: 1*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 3076.287528] ? futex_wait_queue_me+0x404/0x5e0 [ 3076.287542] ? pi_state_update_owner+0x450/0x450 [ 3076.287556] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 3076.287570] ? __sanitizer_cov_trace_switch+0x4b/0x80 [ 3076.287596] v4l_create_bufs+0xb2/0x160 [ 3076.291823] Node 1 Normal: 48*4kB (ME) 107*8kB (M) 67*16kB (UM) 47*32kB (M) 40*64kB (UM) 15*128kB (M) 9*256kB (M) 7*512kB (M) 2*1024kB (M) 1*2048kB (M) 2*4096kB (UM) = 26280kB [ 3076.296326] __video_do_ioctl+0x49a/0xcd0 [ 3076.296347] ? v4l_querycap+0x340/0x340 [ 3076.296363] ? __might_fault+0x192/0x1d0 [ 3076.296386] ? v4l_querycap+0x340/0x340 [ 3076.296403] video_usercopy+0x13f/0xfa0 [ 3076.304220] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3076.315787] ? v4l_enumstd+0x60/0x60 [ 3076.315802] ? do_futex+0x171/0x1880 [ 3076.315817] ? mark_held_locks+0xf0/0xf0 [ 3076.315834] ? debug_check_no_obj_freed+0x201/0x490 [ 3076.323617] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3076.324896] ? video_usercopy+0xfa0/0xfa0 [ 3076.324910] v4l2_ioctl+0x147/0x1a0 [ 3076.324921] ? video_devdata+0xa0/0xa0 [ 3076.324936] do_vfs_ioctl+0xcdb/0x12e0 [ 3076.324952] ? lock_downgrade+0x720/0x720 [ 3076.324968] ? check_preemption_disabled+0x41/0x280 [ 3076.324982] ? ioctl_preallocate+0x200/0x200 [ 3076.324998] ? __fget+0x356/0x510 [ 3076.325015] ? do_dup2+0x450/0x450 [ 3076.325030] ? __se_sys_futex+0x298/0x3b0 [ 3076.325050] ksys_ioctl+0x9b/0xc0 [ 3076.325066] __x64_sys_ioctl+0x6f/0xb0 [ 3076.325080] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 3076.325094] do_syscall_64+0xf9/0x620 [ 3076.325115] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3076.325126] RIP: 0033:0x7f91f7e600f9 [ 3076.325140] Code: Bad RIP value. [ 3076.325148] RSP: 002b:00007f91f63d2168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3076.325161] RAX: ffffffffffffffda RBX: 00007f91f7f7ff80 RCX: 00007f91f7e600f9 [ 3076.325169] RDX: 0000000020000200 RSI: 00000000c100565c RDI: 0000000000000003 [ 3076.325177] RBP: 00007f91f7ebbae9 R08: 0000000000000000 R09: 0000000000000000 [ 3076.325184] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3076.325193] R13: 00007ffcdfe64b2f R14: 00007f91f63d2300 R15: 0000000000022000 [ 3076.325738] Mem-Info: [ 3076.325772] active_anon:17293 inactive_anon:77910 isolated_anon:0 [ 3076.325772] active_file:27 inactive_file:19 isolated_file:0 [ 3076.325772] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3076.325772] slab_reclaimable:13664 slab_unreclaimable:120187 [ 3076.325772] mapped:22337 shmem:78956 pagetables:562 bounce:0 [ 3076.325772] free:13789 free_pcp:969 free_cma:0 [ 3076.325800] Node 0 active_anon:68512kB inactive_anon:270752kB active_file:48kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:89360kB dirty:0kB writeback:0kB shmem:274668kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 14336kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3076.325827] Node 1 active_anon:660kB inactive_anon:40888kB active_file:60kB inactive_file:20kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:41156kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3076.325832] Node 0 DMA free:10864kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:0kB 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 [ 3076.325862] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 3076.325882] Node 0 DMA32 free:17756kB min:35996kB low:44992kB high:53988kB active_anon:68512kB inactive_anon:270752kB active_file:48kB inactive_file:56kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7712kB pagetables:2240kB bounce:0kB free_pcp:2232kB local_pcp:1616kB free_cma:0kB [ 3076.325916] lowmem_reserve[]: 0 0 1 1 1 [ 3076.325964] Node 0 Normal free:4kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3076.325996] lowmem_reserve[]: 0 0 0 0 0 [ 3076.326016] Node 1 Normal free:26532kB min:53876kB low:67344kB high:80812kB active_anon:660kB inactive_anon:40888kB active_file:96kB inactive_file:0kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:320kB pagetables:8kB bounce:0kB free_pcp:1644kB local_pcp:316kB free_cma:0kB [ 3076.326048] lowmem_reserve[]: 0 0 0 0 0 [ 3076.326067] Node 0 DMA: 2*4kB (UE) 1*8kB (E) 2*16kB (UE) 2*32kB (UE) 2*64kB (UE) 1*128kB (E) 1*256kB (E) 2*512kB (UE) 1*1024kB (E) 2*2048kB (ME) 1*4096kB (M) = 10864kB [ 3076.326149] Node 0 DMA32: 875*4kB (UME) 366*8kB (UME) 204*16kB (UME) 76*32kB (ME) 26*64kB (UME) 17*128kB (ME) 1*256kB (U) 3*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 17756kB [ 3076.326222] Node 0 Normal: 1*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 3076.326277] Node 1 Normal: 48*4kB (ME) 107*8kB (M) 67*16kB (UM) 47*32kB (M) 40*64kB (UM) 15*128kB (M) 9*256kB (M) 7*512kB (M) 2*1024kB (M) 1*2048kB (M) 2*4096kB (UM) = 26280kB [ 3076.326367] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3076.326377] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3076.326387] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3076.326400] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3076.339439] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3076.354137] 79002 total pagecache pages [ 3076.368013] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3076.370345] 0 pages in swap cache [ 3076.374839] 79002 total pagecache pages [ 3076.379654] Swap cache stats: add 0, delete 0, find 0/0 [ 3076.379660] Free swap = 0kB [ 3076.379664] Total swap = 0kB [ 3076.379674] 2097051 pages RAM [ 3076.379679] 0 pages HighMem/MovableOnly [ 3076.379683] 369649 pages reserved [ 3076.379686] 0 pages cma reserved [ 3076.953712] 0 pages in swap cache [ 3076.960782] Swap cache stats: add 0, delete 0, find 0/0 [ 3076.966216] Free swap = 0kB [ 3076.969232] Total swap = 0kB [ 3076.972249] 2097051 pages RAM [ 3076.975346] 0 pages HighMem/MovableOnly [ 3076.982997] 369649 pages reserved [ 3076.986526] 0 pages cma reserved [ 3076.989895] Unreclaimable slab info: [ 3076.993608] Name Used Total [ 3077.002578] pid_2 40KB 52KB [ 3077.008075] batadv_tt_change_cache 1KB 3KB [ 3077.013889] batadv_tl_cache 6KB 16KB [ 3077.022746] TIPC 15KB 37KB [ 3077.028286] SCTPv6 18KB 24KB [ 3077.033668] DCCPv6 17KB 30KB [ 3077.044501] DCCP 16KB 28KB [ 3077.049974] RXRPC 16KB 39KB [ 3077.055458] rxrpc_call_jar 101KB 102KB [ 3077.064232] bridge_fdb_cache 11KB 23KB [ 3077.069818] fib6_nodes 186KB 304KB [ 3077.075187] ip6_dst_cache 263KB 603KB [ 3077.083934] RAWv6 94KB 108KB [ 3077.089355] UDPv6 35KB 41KB [ 3077.094725] TCPv6 30KB 36KB [ 3077.103845] nf_conntrack 13KB 15KB [ 3077.109331] t10_alua_lu_gp_cache 0KB 3KB [ 3077.114962] sd_ext_cdb 0KB 7KB [ 3077.123733] scsi_sense_cache 1056KB 1060KB [ 3077.129159] virtio_scsi_cmd 16KB 16KB [ 3077.134525] sgpool-128 8KB 8KB [ 3077.144938] sgpool-64 4KB 12KB [ 3077.150367] sgpool-32 2KB 15KB [ 3077.155820] sgpool-16 1KB 7KB [ 3077.166753] sgpool-8 0KB 7KB [ 3077.172142] mqueue_inode_cache 13KB 30KB [ 3077.177766] bio_post_read_ctx 14KB 15KB [ 3077.183200] bio-2 14KB 15KB [ 3077.191919] jfs_mp 7KB 7KB [ 3077.197369] cifs_small_rq 15KB 16KB [ 3077.202753] cifs_request 67KB 67KB [ 3077.211372] cifs_mpx_ids 0KB 7KB [ 3077.216806] nfs_commit_data 3KB 14KB [ 3077.222168] nfs_write_data 34KB 44KB [ 3077.231327] ext4_system_zone 1KB 7KB [ 3077.236780] bio-1 1KB 7KB [ 3077.242147] pid_namespace 2KB 7KB [ 3077.252776] rpc_buffers 17KB 25KB [ 3077.258208] rpc_tasks 2KB 7KB [ 3077.263578] UNIX 838KB 877KB [ 3077.272176] UDP-Lite 5KB 13KB [ 3077.277756] tcp_bind_bucket 1KB 8KB [ 3077.283124] ip_fib_trie 27KB 51KB [ 3077.291984] ip_fib_alias 131KB 221KB [ 3077.297512] ip_dst_cache 7KB 20KB [ 3077.302876] RAW 54KB 75KB [ 3077.311817] UDP 45KB 67KB [ 3077.317238] TCP 8KB 11KB [ 3077.322616] hugetlbfs_inode_cache 3KB 15KB [ 3077.331918] fscache_cookie_jar 1KB 11KB [ 3077.337428] eventpoll_pwq 27KB 51KB [ 3077.342797] eventpoll_epi 59KB 70KB [ 3077.353567] inotify_inode_mark 18KB 31KB [ 3077.359167] request_queue 199KB 199KB [ 3077.364632] blkdev_requests 1KB 3KB [ 3077.373781] blkdev_ioc 28KB 42KB [ 3077.379268] bio-0 1299KB 1533KB [ 3077.384647] biovec-max 1633KB 1641KB [ 3077.390408] biovec-64 1420KB 1622KB [ 3077.396464] biovec-16 153KB 172KB [ 3077.401942] bio_integrity_payload 1KB 8KB [ 3077.408075] khugepaged_mm_slot 6KB 23KB [ 3077.414133] uid_cache 0KB 4KB [ 3077.419593] dmaengine-unmap-2 0KB 3KB [ 3077.424966] skbuff_fclone_cache 40KB 52KB [ 3077.430571] skbuff_head_cache 7637KB 8205KB [ 3077.436558] configfs_dir_cache 3KB 7KB [ 3077.442012] file_lock_cache 77KB 99KB [ 3077.447994] file_lock_ctx 9KB 11KB [ 3077.455653] fsnotify_mark_connector 9KB 19KB [ 3077.461623] net_namespace 70KB 78KB [ 3077.467043] shmem_inode_cache 8236KB 8263KB [ 3077.472414] task_delay_info 199KB 371KB [ 3077.477838] taskstats 44KB 57KB [ 3077.483206] proc_dir_entry 817KB 915KB [ 3077.489377] pde_opener 10KB 42KB [ 3077.495188] seq_file 267KB 413KB [ 3077.501188] sigqueue 59KB 66KB [ 3077.507167] kernfs_node_cache 18232KB 18262KB [ 3077.513034] mnt_cache 208KB 220KB [ 3077.518847] filp 6801KB 7770KB [ 3077.525892] names_cache 132396KB 132455KB [ 3077.531281] iint_cache 34KB 47KB [ 3077.537424] key_jar 6KB 15KB [ 3077.542797] uts_namespace 4KB 11KB [ 3077.549647] nsproxy 24KB 43KB [ 3077.562338] vm_area_struct 2982KB 3410KB [ 3077.568031] mm_struct 411KB 520KB [ 3077.573394] fs_cache 183KB 328KB [ 3077.583710] files_cache 658KB 753KB [ 3077.589439] signal_cache 1305KB 1775KB [ 3077.594801] sighand_cache 629KB 700KB [ 3077.605066] task_struct 6886KB 6943KB [ 3077.610799] cred_jar 1999KB 2656KB [ 3077.621084] anon_vma_chain 1022KB 1602KB [ 3077.626960] anon_vma 147KB 231KB [ 3077.632327] pid 104KB 236KB [ 3077.643317] Acpi-Operand 156KB 198KB [ 3077.648992] Acpi-ParseExt 9KB 11KB [ 3077.654359] Acpi-Parse 41KB 47KB [ 3077.666546] Acpi-State 52KB 63KB [ 3077.671921] Acpi-Namespace 20KB 27KB [ 3077.681760] numa_policy 0KB 3KB [ 3077.688206] debug_objects_cache 1898KB 2019KB [ 3077.693744] trace_event_file 297KB 298KB [ 3077.703483] ftrace_event_field 398KB 401KB [ 3077.709956] pool_workqueue 135KB 160KB [ 3077.715319] page->ptl 451KB 984KB [ 3077.727150] kmalloc-2097152 2050KB 2050KB [ 3077.732542] kmalloc-524288 2056KB 2056KB [ 3077.741514] kmalloc-262144 1290KB 1290KB [ 3077.748821] kmalloc-131072 650KB 650KB [ 3077.754185] kmalloc-65536 2376KB 2442KB [ 3077.764841] kmalloc-32768 1980KB 2079KB [ 3077.772084] kmalloc-16384 1138KB 1221KB [ 3077.780826] kmalloc-8192 4768KB 4785KB [ 3077.788068] kmalloc-4096 23039KB 23077KB [ 3077.793436] kmalloc-2048 13487KB 14802KB [ 3077.802369] kmalloc-1024 9600KB 13017KB [ 3077.809644] kmalloc-512 15781KB 16117KB [ 3077.815014] kmalloc-256 4744KB 6476KB [ 3077.823904] kmalloc-128 1052KB 1661KB [ 3077.831153] kmalloc-96 3503KB 4032KB [ 3077.839828] kmalloc-64 2456KB 3748KB [ 3077.845201] kmalloc-32 1899KB 2559KB [ 3077.852446] kmalloc-192 1844KB 3012KB [ 3077.862490] kmem_cache 177KB 183KB [ 3077.869723] Out of memory (oom_kill_allocating_task): Kill process 19336 (systemd-journal) score 0 or sacrifice child [ 3077.884059] Killed process 19336 (systemd-journal) total-vm:46096kB, anon-rss:480kB, file-rss:4kB, shmem-rss:2152kB [ 3077.900915] oom_reaper: reaped process 19336 (systemd-journal), now anon-rss:0kB, file-rss:0kB, shmem-rss:2152kB [ 3077.994165] systemd[1]: systemd-journald.service: Failed with result 'signal'. [ 3078.015673] systemd[1]: systemd-journald.service: Service has no hold-off time, scheduling restart. [ 3078.055224] systemd[1]: Stopped Flush Journal to Persistent Storage. [ 3078.063387] systemd[1]: Stopping Flush Journal to Persistent Storage... [ 3078.071683] systemd[1]: Stopped Journal Service. [ 3078.092558] systemd[1]: Starting Journal Service... [ 3078.197352] systemd-journald[20147]: File /run/log/journal/04d8c135ee6b410280ba31a58c89679d/system.journal corrupted or uncleanly shut down, renaming and replacing. [ 3078.635046] systemd[1]: Started Journal Service. [ 3079.625838] Bluetooth: hci4: command 0x0406 tx timeout 10:03:29 executing program 5: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000040)={0xfdfdffff}) syz_open_dev$audion(&(0x7f0000000000), 0x0, 0x204840) (async) r1 = syz_open_dev$audion(&(0x7f0000000000), 0x0, 0x204840) sendmsg$TIPC_CMD_DISABLE_BEARER(r1, 0x0, 0x0) ioctl$SIOCX25GSUBSCRIP(r1, 0x89e0, &(0x7f0000000080)={'caif0\x00', 0x3, 0x8a}) 10:03:29 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000100), 0x80, 0x400) sendmsg$SMC_PNETID_DEL(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="040025bd7000fcaa090000000000576690df000000050004000100"/42], 0x30}, 0x1, 0x0, 0x0, 0x54}, 0x8004) getsockname$netlink(r1, &(0x7f0000000540), &(0x7f0000000580)=0xc) (async) r2 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000041c0), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r2, 0xc0d05640, 0x0) (async) r3 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000041c0), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r3, 0xc0d05640, 0x0) ioctl$vim2m_VIDIOC_ENUM_FRAMESIZES(r3, 0xc02c564a, &(0x7f00000005c0)={0x8000, 0x32314d48, 0x3, @stepwise={0x6, 0x0, 0x9, 0xcfd, 0x7fff, 0x200}}) (async) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) (async) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000000240)=0x1ff, 0x4) (async, rerun: 32) r6 = syz_open_dev$audion(&(0x7f0000000000), 0x0, 0x204840) (rerun: 32) clock_getres(0x7, &(0x7f0000000500)) (async) r7 = syz_open_dev$audion(&(0x7f0000000380), 0x2, 0x80) (async) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000400), r6) sendmsg$TIPC_CMD_GET_MAX_PORTS(r7, &(0x7f00000004c0)={&(0x7f00000003c0), 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, r8, 0x8, 0x70bd28, 0x25dfdbfe, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000800}, 0x24004080) (async) sendmsg$TIPC_CMD_DISABLE_BEARER(r6, 0x0, 0x0) (async, rerun: 64) sendmsg$TIPC_CMD_RESET_LINK_STATS(r1, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x30, 0x0, 0x100, 0x70bd28, 0x25dfdbff, {{}, {}, {0x14, 0x14, 'broadcast-link\x00'}}, ["", "", "", "", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x801) (rerun: 64) ioctl$vim2m_VIDIOC_DQBUF(r2, 0xc0585611, &(0x7f0000000080)=@fd={0x3f, 0x0, 0x4, 0x100000, 0x3, {r4, r5/1000+10000}, {0x5, 0x2, 0x20, 0x81, 0x4, 0xfe, "15f81f1c"}, 0x2, 0x4, {}, 0x8, 0x0, r6}) (async) r9 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_RESET_LINK_STATS(r9, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) (async) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r9, &(0x7f00000006c0)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x28, r8, 0x100, 0x70bd29, 0x25dfdbff, {{}, {}, {0xc, 0x14, 'syz1\x00'}}, ["", "", "", "", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x8001}, 0x20000000) (async) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000040)={0xffffffff}) 10:03:29 executing program 1: syz_init_net_socket$x25(0x9, 0x5, 0x0) syz_open_dev$audion(0x0, 0x0, 0x0) syz_open_dev$audion(0x0, 0x0, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000041c0), 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0x7, 0x1, {0x1, @sliced={0x0, [0x9854, 0x2, 0x6, 0x8, 0x9, 0x0, 0x8, 0x40, 0x400, 0xa5, 0x9ff4, 0x81, 0x1, 0x2, 0x6, 0x393, 0x0, 0x4, 0x7f, 0x9, 0x7, 0x6c00, 0x200, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x2], 0x4}}, 0xeaf}) 10:03:29 executing program 4: sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, 0x0, 0x0) r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000041c0), 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0x7, 0x1, {0x1, @sliced={0x0, [0x9854, 0x2, 0x6, 0x8, 0x9, 0x0, 0x8, 0x40, 0x400, 0xa5, 0x9ff4, 0x81, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4], 0x4}}, 0xeaf}) 10:03:29 executing program 3: r0 = getpgrp(0xffffffffffffffff) syz_open_procfs$namespace(r0, &(0x7f00000002c0)='ns/ipc\x00') r1 = syz_open_dev$audion(&(0x7f0000000040), 0x3, 0x101d80) r2 = syz_genetlink_get_family_id$smc(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$SMC_PNETID_ADD(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="000225bd7000ffdbdf25020000000900030073797a31000000000900010073797a30000000000900030073797a3200000000"], 0x38}, 0x1, 0x0, 0x0, 0x40}, 0x4094) syz_init_net_socket$x25(0x9, 0x5, 0x0) socketpair(0x26, 0x0, 0x8001, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_x25_SIOCADDRT(r3, 0x89e5, &(0x7f0000000080)={@null, 0x0, 'wlan0\x00'}) 10:03:29 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x68, r1, 0x4, 0x70bd2b, 0x25dfdbfe, {{}, {}, {0x4c, 0x18, {0x2, @link='syz0\x00'}}}, ["", "", "", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) ioctl$sock_x25_SIOCADDRT(r0, 0x89a0, &(0x7f0000000080)={@null, 0x0, 'wlan0\x00'}) 10:03:30 executing program 5: bind$rose(0xffffffffffffffff, &(0x7f0000000000)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @bcast}, 0x1c) r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$sock_rose_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x1, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={'nr', 0x0}, 0x6, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @bcast, @null]}) r1 = syz_open_dev$audion(&(0x7f0000000000), 0x0, 0x204840) sendmsg$TIPC_CMD_DISABLE_BEARER(r1, 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000080), 0x6, 0x101002) ioctl$SIOCRSGL2CALL(r2, 0x89e5, &(0x7f0000000180)=@bcast) syz_init_net_socket$rose(0xb, 0x5, 0x0) r3 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r3, 0x8901, &(0x7f0000000040)={0xfdfdffff, 0x0, 0x0, 0xb}) r4 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r4, 0x89e3, &(0x7f00000000c0)={0x5b, 0x1, 0xb, 0x4, 0x3, 0x81}) 10:03:30 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff) (async) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x68, r1, 0x4, 0x70bd2b, 0x25dfdbfe, {{}, {}, {0x4c, 0x18, {0x2, @link='syz0\x00'}}}, ["", "", "", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) ioctl$sock_x25_SIOCADDRT(r0, 0x89a0, &(0x7f0000000080)={@null, 0x0, 'wlan0\x00'}) 10:03:30 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) (async) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x68, r1, 0x4, 0x70bd2b, 0x25dfdbfe, {{}, {}, {0x4c, 0x18, {0x2, @link='syz0\x00'}}}, ["", "", "", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) (async) ioctl$sock_x25_SIOCADDRT(r0, 0x89a0, &(0x7f0000000080)={@null, 0x0, 'wlan0\x00'}) 10:03:30 executing program 3: getpgrp(0xffffffffffffffff) (async) r0 = getpgrp(0xffffffffffffffff) syz_open_procfs$namespace(r0, &(0x7f00000002c0)='ns/ipc\x00') (async) syz_open_procfs$namespace(r0, &(0x7f00000002c0)='ns/ipc\x00') r1 = syz_open_dev$audion(&(0x7f0000000040), 0x3, 0x101d80) r2 = syz_genetlink_get_family_id$smc(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$SMC_PNETID_ADD(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="000225bd7000ffdbdf25020000000900030073797a31000000000900010073797a30000000000900030073797a3200000000"], 0x38}, 0x1, 0x0, 0x0, 0x40}, 0x4094) syz_init_net_socket$x25(0x9, 0x5, 0x0) socketpair(0x26, 0x0, 0x8001, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_x25_SIOCADDRT(r3, 0x89e5, &(0x7f0000000080)={@null, 0x0, 'wlan0\x00'}) 10:03:30 executing program 5: bind$rose(0xffffffffffffffff, &(0x7f0000000000)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @bcast}, 0x1c) (async) r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$sock_rose_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x1, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={'nr', 0x0}, 0x6, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @bcast, @null]}) (async) r1 = syz_open_dev$audion(&(0x7f0000000000), 0x0, 0x204840) sendmsg$TIPC_CMD_DISABLE_BEARER(r1, 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000080), 0x6, 0x101002) ioctl$SIOCRSGL2CALL(r2, 0x89e5, &(0x7f0000000180)=@bcast) (async) syz_init_net_socket$rose(0xb, 0x5, 0x0) (async) r3 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r3, 0x8901, &(0x7f0000000040)={0xfdfdffff, 0x0, 0x0, 0xb}) (async) r4 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r4, 0x89e3, &(0x7f00000000c0)={0x5b, 0x1, 0xb, 0x4, 0x3, 0x81}) 10:03:30 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_x25_SIOCADDRT(r0, 0x89a0, &(0x7f0000000080)={@null, 0x3, 'wlan0\x00'}) 10:03:30 executing program 3: getpgrp(0xffffffffffffffff) (async) r0 = getpgrp(0xffffffffffffffff) syz_open_procfs$namespace(r0, &(0x7f00000002c0)='ns/ipc\x00') r1 = syz_open_dev$audion(&(0x7f0000000040), 0x3, 0x101d80) r2 = syz_genetlink_get_family_id$smc(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$SMC_PNETID_ADD(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="000225bd7000ffdbdf25020000000900030073797a31000000000900010073797a30000000000900030073797a3200000000"], 0x38}, 0x1, 0x0, 0x0, 0x40}, 0x4094) syz_init_net_socket$x25(0x9, 0x5, 0x0) socketpair(0x26, 0x0, 0x8001, &(0x7f0000000000)) (async) socketpair(0x26, 0x0, 0x8001, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_x25_SIOCADDRT(r3, 0x89e5, &(0x7f0000000080)={@null, 0x0, 'wlan0\x00'}) 10:03:30 executing program 1: syz_init_net_socket$x25(0x9, 0x5, 0x0) syz_open_dev$audion(0x0, 0x0, 0x0) syz_open_dev$audion(0x0, 0x0, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000041c0), 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0x7, 0x1, {0x1, @sliced={0x0, [0x9854, 0x2, 0x6, 0x8, 0x9, 0x0, 0x8, 0x40, 0x400, 0xa5, 0x9ff4, 0x81, 0x1, 0x2, 0x6, 0x393, 0x0, 0x4, 0x7f, 0x9, 0x7, 0x6c00, 0x200, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x2], 0x4}}, 0xeaf}) [ 3082.669068] ieee802154 phy0 wpan0: encryption failed: -22 [ 3082.675883] ieee802154 phy1 wpan1: encryption failed: -22 [ 3086.314184] oom_reaper: reaped process 20156 (syz-executor.4), now anon-rss:0kB, file-rss:14332kB, shmem-rss:8kB [ 3086.337537] in:imklog invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 3086.353909] in:imklog cpuset=/ mems_allowed=0-1 [ 3086.358654] CPU: 1 PID: 19500 Comm: in:imklog Not tainted 4.19.211-syzkaller #0 [ 3086.366102] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 3086.375457] Call Trace: [ 3086.378052] dump_stack+0x1fc/0x2ef [ 3086.381690] dump_header+0x15d/0xc3f [ 3086.385408] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 3086.390519] ? ___ratelimit+0x319/0x590 [ 3086.394501] oom_kill_process.cold+0x10/0x692 [ 3086.399085] ? check_preemption_disabled+0x41/0x280 [ 3086.404108] ? has_intersects_mems_allowed+0x1d6/0x290 [ 3086.409468] out_of_memory+0x1072/0x1390 [ 3086.413522] ? oom_killer_disable+0x270/0x270 [ 3086.415273] syz-executor.4: vmalloc: allocation failure, allocated 408092672 of 2683576320 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 3086.418019] ? mutex_trylock+0x15f/0x1a0 [ 3086.435583] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 3086.435864] __alloc_pages_nodemask+0x23a2/0x2890 [ 3086.445778] ? find_get_entry+0x4cd/0x8a0 [ 3086.449923] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3086.454770] alloc_pages_current+0x193/0x2a0 [ 3086.459186] filemap_fault+0x146e/0x2180 [ 3086.463263] ext4_filemap_fault+0x84/0xb0 [ 3086.467410] __do_fault+0x10b/0x4b0 [ 3086.471050] __handle_mm_fault+0x273b/0x41c0 [ 3086.475468] ? vm_insert_page+0x9c0/0x9c0 [ 3086.479616] ? lock_downgrade+0x720/0x720 [ 3086.483780] ? check_preemption_disabled+0x41/0x280 [ 3086.488801] handle_mm_fault+0x436/0xb10 [ 3086.492877] __do_page_fault+0x68e/0xd60 [ 3086.496947] ? trace_hardirqs_off_caller+0x6e/0x210 [ 3086.501990] ? spurious_fault+0x840/0x840 [ 3086.506134] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3086.510974] ? page_fault+0x8/0x30 [ 3086.514515] page_fault+0x1e/0x30 [ 3086.517968] RIP: 0033:0x7f3d2538f22d [ 3086.521678] Code: Bad RIP value. [ 3086.525027] RSP: 002b:00007f3d22d2b580 EFLAGS: 00010293 [ 3086.530376] RAX: 0000000000000077 RBX: 0000000000000000 RCX: 00007f3d2538f22d [ 3086.537639] RDX: 0000000000001fa0 RSI: 00007f3d22d2bda0 RDI: 0000000000000004 [ 3086.544905] RBP: 000055c31eadf9d0 R08: 0000000000000000 R09: 0000000000000000 [ 3086.552165] R10: 2ce33e6c02ce33e7 R11: 0000000000000293 R12: 00007f3d22d2bda0 [ 3086.559424] R13: 0000000000001fa0 R14: 0000000000001f9f R15: 00007f3d22d2be20 [ 3086.566699] CPU: 0 PID: 20156 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 3086.567067] Mem-Info: [ 3086.574583] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 3086.577066] active_anon:17321 inactive_anon:79942 isolated_anon:0 [ 3086.577066] active_file:12 inactive_file:8 isolated_file:0 [ 3086.577066] unevictable:0 dirty:11 writeback:1 unstable:0 [ 3086.577066] slab_reclaimable:13619 slab_unreclaimable:120207 [ 3086.577066] mapped:22135 shmem:81004 pagetables:561 bounce:0 [ 3086.577066] free:13877 free_pcp:704 free_cma:0 [ 3086.586314] Call Trace: [ 3086.586336] dump_stack+0x1fc/0x2ef [ 3086.586355] warn_alloc.cold+0x7b/0x18f [ 3086.586390] ? zone_watermark_ok_safe+0x260/0x260 [ 3086.619770] Node 0 active_anon:68776kB inactive_anon:272204kB active_file:44kB inactive_file:20kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:88540kB dirty:36kB writeback:0kB shmem:276184kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3086.622290] ? retint_kernel+0x2d/0x2d [ 3086.625947] Node 1 active_anon:508kB inactive_anon:47564kB active_file:4kB inactive_file:12kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:8kB writeback:4kB shmem:47832kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3086.629899] __vmalloc_area_node+0x4fd/0x780 [ 3086.634711] Node 0 DMA free:10860kB min:204kB low:252kB high:300kB active_anon:28kB inactive_anon:1516kB 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 [ 3086.662545] ? __vmalloc_node_range+0x180/0x180 [ 3086.662559] ? _raw_spin_unlock+0x29/0x40 [ 3086.662575] ? __get_vm_area_node+0x2e2/0x3a0 [ 3086.666448] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 3086.693056] __vmalloc_node_range+0xed/0x180 [ 3086.693070] ? vb2_vmalloc_alloc+0xb3/0x2f0 [ 3086.693087] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 3086.697528] Node 0 DMA32 free:17832kB min:35996kB low:44992kB high:53988kB active_anon:68748kB inactive_anon:270688kB active_file:20kB inactive_file:60kB unevictable:0kB writepending:136kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7712kB pagetables:2228kB bounce:0kB free_pcp:2268kB local_pcp:752kB free_cma:0kB [ 3086.723995] vmalloc_user+0x70/0xe0 [ 3086.724009] ? vb2_vmalloc_alloc+0xb3/0x2f0 [ 3086.724024] vb2_vmalloc_alloc+0xb3/0x2f0 [ 3086.728686] lowmem_reserve[]: 0 0 1 1 1 [ 3086.732818] __vb2_queue_alloc+0x472/0xe60 [ 3086.737318] Node 0 Normal free:4kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3086.742319] vb2_core_create_bufs+0x273/0x7e0 [ 3086.746710] lowmem_reserve[]: 0 0 0 0 0 [ 3086.751003] ? __vb2_queue_free+0x870/0x870 [ 3086.756375] Node 1 Normal free:26812kB min:53876kB low:67344kB high:80812kB active_anon:508kB inactive_anon:47564kB active_file:4kB inactive_file:12kB unevictable:0kB writepending:112kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:320kB pagetables:16kB bounce:0kB free_pcp:548kB local_pcp:300kB free_cma:0kB [ 3086.785593] ? __video_do_ioctl+0x632/0xcd0 [ 3086.785619] ? pi_state_update_owner+0x450/0x450 [ 3086.789217] lowmem_reserve[]: 0 0 0 0 0 [ 3086.793529] ? __mutex_lock+0x368/0x1190 [ 3086.797680] Node 0 DMA: 3*4kB (ME) 4*8kB (UME) 4*16kB (UME) 4*32kB (UME) 4*64kB (UME) 3*128kB (ME) 7*256kB (UE) 2*512kB (UE) 1*1024kB (E) 1*2048kB (E) 1*4096kB (M) = 10860kB [ 3086.801626] vb2_create_bufs+0x332/0x620 [ 3086.805850] Node 0 DMA32: 952*4kB (ME) 535*8kB (ME) 223*16kB (UME) 103*32kB (UME) 23*64kB (UME) 9*128kB (ME) 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17832kB [ 3086.831675] ? mark_held_locks+0xf0/0xf0 [ 3086.831687] ? __bpf_trace_vb2_event_class+0xe0/0xe0 [ 3086.831703] ? futex_wait_queue_me+0x404/0x5e0 [ 3086.836193] Node 0 Normal: 1*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 3086.840145] ? pi_state_update_owner+0x450/0x450 [ 3086.844437] Node 1 Normal: 121*4kB (UME) 77*8kB (M) 41*16kB (M) 17*32kB (M) 3*64kB (UM) 4*128kB (UM) 9*256kB (M) 8*512kB (UM) 3*1024kB (UM) 1*2048kB (U) 3*4096kB (UM) = 26812kB [ 3086.873050] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 3086.873066] ? __sanitizer_cov_trace_switch+0x4b/0x80 [ 3086.873087] v4l_create_bufs+0xb2/0x160 [ 3086.877406] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3086.882132] __video_do_ioctl+0x49a/0xcd0 [ 3086.886107] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3086.890132] ? v4l_querycap+0x340/0x340 [ 3086.905726] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3086.909762] ? __might_fault+0x192/0x1d0 [ 3086.924669] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3086.928696] ? v4l_querycap+0x340/0x340 [ 3086.928716] video_usercopy+0x13f/0xfa0 [ 3086.933791] 81029 total pagecache pages [ 3086.938383] ? v4l_enumstd+0x60/0x60 [ 3086.938401] ? do_futex+0x171/0x1880 [ 3086.949599] 0 pages in swap cache [ 3086.954327] ? mark_held_locks+0xf0/0xf0 [ 3086.970198] Swap cache stats: add 0, delete 0, find 0/0 [ 3086.975275] ? debug_check_no_obj_freed+0x201/0x490 [ 3086.975298] ? video_usercopy+0xfa0/0xfa0 [ 3086.980455] Free swap = 0kB [ 3086.984428] v4l2_ioctl+0x147/0x1a0 [ 3086.993256] Total swap = 0kB [ 3086.997386] ? video_devdata+0xa0/0xa0 [ 3086.997401] do_vfs_ioctl+0xcdb/0x12e0 [ 3086.997419] ? lock_downgrade+0x720/0x720 [ 3087.005985] 2097051 pages RAM [ 3087.009937] ? check_preemption_disabled+0x41/0x280 [ 3087.018761] 0 pages HighMem/MovableOnly [ 3087.022792] ? ioctl_preallocate+0x200/0x200 [ 3087.031363] 369649 pages reserved [ 3087.035402] ? __fget+0x356/0x510 [ 3087.035417] ? do_dup2+0x450/0x450 [ 3087.035434] ? __se_sys_futex+0x298/0x3b0 [ 3087.039381] 0 pages cma reserved [ 3087.043346] ksys_ioctl+0x9b/0xc0 [ 3087.047046] Unreclaimable slab info: [ 3087.050736] __x64_sys_ioctl+0x6f/0xb0 [ 3087.054183] Name Used Total [ 3087.058237] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 3087.058251] do_syscall_64+0xf9/0x620 [ 3087.058270] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3087.063606] pid_2 44KB 52KB [ 3087.068603] RIP: 0033:0x7ff4984b40f9 [ 3087.068621] Code: Bad RIP value. [ 3087.072812] batadv_tt_change_cache 1KB 3KB [ 3087.075749] RSP: 002b:00007ff496a26168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3087.075762] RAX: ffffffffffffffda RBX: 00007ff4985d3f80 RCX: 00007ff4984b40f9 [ 3087.075768] RDX: 0000000020000200 RSI: 00000000c100565c RDI: 0000000000000003 [ 3087.075778] RBP: 00007ff49850fae9 R08: 0000000000000000 R09: 0000000000000000 [ 3087.079392] batadv_tl_cache 5KB 16KB [ 3087.082409] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3087.082419] R13: 00007ffdea303f0f R14: 00007ff496a26300 R15: 0000000000022000 [ 3087.086328] TIPC 15KB 37KB [ 3087.150925] Mem-Info: [ 3087.154017] SCTPv6 18KB 24KB [ 3087.174039] active_anon:17299 inactive_anon:79942 isolated_anon:0 [ 3087.174039] active_file:12 inactive_file:12 isolated_file:0 [ 3087.174039] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3087.174039] slab_reclaimable:13619 slab_unreclaimable:120209 [ 3087.174039] mapped:22131 shmem:81004 pagetables:561 bounce:0 [ 3087.174039] free:13877 free_pcp:704 free_cma:0 [ 3087.177438] DCCPv6 17KB 30KB [ 3087.177451] DCCP 16KB 28KB [ 3087.177491] RXRPC 16KB 39KB [ 3087.177501] rxrpc_call_jar 101KB 102KB [ 3087.177514] bridge_fdb_cache 11KB 23KB [ 3087.177528] fib6_nodes 185KB 304KB [ 3087.177537] ip6_dst_cache 290KB 600KB [ 3087.177550] RAWv6 94KB 108KB [ 3087.177561] UDPv6 33KB 41KB [ 3087.177575] TCPv6 33KB 42KB [ 3087.177591] nf_conntrack 4KB 15KB [ 3087.177658] t10_alua_lu_gp_cache 0KB 3KB [ 3087.177674] sd_ext_cdb 0KB 7KB [ 3087.177683] scsi_sense_cache 1056KB 1060KB [ 3087.177693] virtio_scsi_cmd 16KB 16KB [ 3087.177706] sgpool-128 8KB 8KB [ 3087.177716] sgpool-64 4KB 12KB [ 3087.177726] sgpool-32 2KB 15KB [ 3087.177735] sgpool-16 1KB 7KB [ 3087.177744] sgpool-8 0KB 7KB [ 3087.177762] mqueue_inode_cache 13KB 30KB [ 3087.177777] bio_post_read_ctx 14KB 15KB [ 3087.177848] bio-2 14KB 15KB [ 3087.177858] jfs_mp 7KB 7KB [ 3087.177898] cifs_small_rq 15KB 16KB [ 3087.177908] cifs_request 67KB 67KB [ 3087.177917] cifs_mpx_ids 0KB 7KB [ 3087.177945] nfs_commit_data 3KB 14KB [ 3087.177955] nfs_write_data 34KB 44KB [ 3087.177999] ext4_system_zone 1KB 7KB [ 3087.178030] bio-1 1KB 7KB [ 3087.178042] pid_namespace 2KB 7KB [ 3087.178068] rpc_buffers 17KB 25KB [ 3087.178077] rpc_tasks 2KB 7KB [ 3087.178087] UNIX 834KB 888KB [ 3087.178100] UDP-Lite 5KB 13KB [ 3087.178109] tcp_bind_bucket 1KB 8KB [ 3087.178126] ip_fib_trie 27KB 51KB [ 3087.178135] ip_fib_alias 130KB 221KB [ 3087.178145] ip_dst_cache 7KB 20KB [ 3087.178156] RAW 54KB 75KB [ 3087.178166] UDP 43KB 67KB [ 3087.178179] TCP 11KB 16KB [ 3087.178191] hugetlbfs_inode_cache 3KB 15KB [ 3087.178200] fscache_cookie_jar 1KB 11KB [ 3087.178210] eventpoll_pwq 26KB 51KB [ 3087.178219] eventpoll_epi 50KB 70KB [ 3087.178229] inotify_inode_mark 25KB 31KB [ 3087.178241] request_queue 199KB 199KB [ 3087.178251] blkdev_requests 1KB 3KB [ 3087.178260] blkdev_ioc 32KB 42KB [ 3087.178269] bio-0 1314KB 1530KB [ 3087.178278] biovec-max 1650KB 1658KB [ 3087.178290] biovec-64 1452KB 1622KB [ 3087.178300] biovec-16 152KB 172KB [ 3087.178309] bio_integrity_payload 1KB 8KB [ 3087.178319] khugepaged_mm_slot 7KB 23KB [ 3087.178336] uid_cache 0KB 4KB [ 3087.178345] dmaengine-unmap-2 0KB 3KB [ 3087.178357] skbuff_fclone_cache 47KB 56KB [ 3087.178366] skbuff_head_cache 7612KB 8205KB [ 3087.178375] configfs_dir_cache 3KB 7KB [ 3087.178385] file_lock_cache 74KB 99KB [ 3087.178395] file_lock_ctx 9KB 11KB [ 3087.178404] fsnotify_mark_connector 13KB 19KB [ 3087.178414] net_namespace 70KB 78KB [ 3087.178424] shmem_inode_cache 8211KB 8263KB [ 3087.178433] task_delay_info 202KB 371KB [ 3087.178443] taskstats 44KB 57KB [ 3087.178453] proc_dir_entry 817KB 915KB [ 3087.178462] pde_opener 10KB 42KB [ 3087.178472] seq_file 272KB 413KB [ 3087.178481] sigqueue 54KB 66KB [ 3087.178492] kernfs_node_cache 18226KB 18258KB [ 3087.178501] mnt_cache 208KB 220KB [ 3087.178511] filp 6811KB 7770KB [ 3087.178521] names_cache 132451KB 132510KB [ 3087.178530] iint_cache 31KB 47KB [ 3087.178539] key_jar 6KB 15KB [ 3087.178549] uts_namespace 3KB 11KB [ 3087.178558] nsproxy 22KB 43KB [ 3087.178568] vm_area_struct 2970KB 3410KB [ 3087.178577] mm_struct 399KB 520KB [ 3087.178587] fs_cache 176KB 328KB [ 3087.178596] files_cache 644KB 753KB [ 3087.178606] signal_cache 1290KB 1768KB [ 3087.178615] sighand_cache 598KB 686KB [ 3087.178625] task_struct 6836KB 6893KB [ 3087.178634] cred_jar 1993KB 2656KB [ 3087.178644] anon_vma_chain 998KB 1602KB [ 3087.178653] anon_vma 149KB 231KB [ 3087.178663] pid 101KB 236KB [ 3087.178672] Acpi-Operand 156KB 198KB [ 3087.178681] Acpi-ParseExt 9KB 11KB [ 3087.178691] Acpi-Parse 41KB 47KB [ 3087.178700] Acpi-State 52KB 63KB [ 3087.178710] Acpi-Namespace 20KB 27KB [ 3087.178721] numa_policy 0KB 3KB [ 3087.178731] debug_objects_cache 1894KB 2019KB [ 3087.178740] trace_event_file 297KB 298KB [ 3087.178750] ftrace_event_field 398KB 401KB [ 3087.178759] pool_workqueue 133KB 160KB [ 3087.178771] page->ptl 444KB 984KB [ 3087.178817] kmalloc-2097152 2050KB 2050KB [ 3087.178828] kmalloc-524288 2056KB 2056KB [ 3087.178837] kmalloc-262144 1290KB 1290KB [ 3087.178846] kmalloc-131072 650KB 650KB [ 3087.178855] kmalloc-65536 2376KB 2442KB [ 3087.178864] kmalloc-32768 1980KB 2079KB [ 3087.178873] kmalloc-16384 1138KB 1221KB [ 3087.178882] kmalloc-8192 4793KB 4801KB [ 3087.178891] kmalloc-4096 23086KB 23124KB [ 3087.178900] kmalloc-2048 13542KB 14802KB [ 3087.178909] kmalloc-1024 9641KB 12985KB [ 3087.178918] kmalloc-512 15630KB 16110KB [ 3087.178927] kmalloc-256 4740KB 6476KB [ 3087.178936] kmalloc-128 1043KB 1661KB [ 3087.178945] kmalloc-96 3488KB 4032KB [ 3087.178954] kmalloc-64 2444KB 3748KB [ 3087.178962] kmalloc-32 1899KB 2559KB [ 3087.178970] kmalloc-192 1847KB 3012KB [ 3087.178979] kmem_cache 177KB 183KB [ 3087.178989] Out of memory (oom_kill_allocating_task): Kill process 19500 (in:imklog) score 0 or sacrifice child [ 3087.179051] Killed process 19485 (rsyslogd) total-vm:254332kB, anon-rss:704kB, file-rss:0kB, shmem-rss:0kB [ 3087.181118] oom_reaper: reaped process 19485 (rsyslogd), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 3087.203835] Node 0 active_anon:67888kB inactive_anon:272204kB active_file:40kB inactive_file:40kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:88524kB dirty:0kB writeback:0kB shmem:276184kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3087.225493] systemd invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 3087.283362] Node 1 active_anon:508kB inactive_anon:47564kB active_file:8kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:47832kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3087.287094] systemd cpuset=/ mems_allowed=0-1 [ 3087.310434] Node 0 DMA free:10860kB min:204kB low:252kB high:300kB active_anon:28kB inactive_anon:1516kB 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 [ 3087.314488] CPU: 1 PID: 1 Comm: systemd Not tainted 4.19.211-syzkaller #0 [ 3087.342716] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 3087.346585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 3087.346590] Call Trace: [ 3087.346611] dump_stack+0x1fc/0x2ef [ 3087.346628] dump_header+0x15d/0xc3f [ 3087.346643] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 3087.346654] ? ___ratelimit+0x319/0x590 [ 3087.346669] oom_kill_process.cold+0x10/0x692 [ 3087.346686] ? lock_downgrade+0x720/0x720 [ 3087.352076] Node 0 DMA32 free:21132kB min:35996kB low:44992kB high:53988kB active_anon:67860kB inactive_anon:270688kB active_file:40kB inactive_file:40kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7584kB pagetables:2080kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3087.357396] ? check_preemption_disabled+0x41/0x280 [ 3087.357413] out_of_memory+0x34d/0x1390 [ 3087.357431] ? oom_killer_disable+0x270/0x270 [ 3087.357445] ? mutex_trylock+0x15f/0x1a0 [ 3087.357462] __alloc_pages_nodemask+0x23a2/0x2890 [ 3087.357482] ? find_get_entry+0x4cd/0x8a0 [ 3087.357503] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3087.357555] alloc_pages_current+0x193/0x2a0 [ 3087.357583] filemap_fault+0x146e/0x2180 [ 3087.378814] lowmem_reserve[]: 0 0 1 1 1 [ 3087.379005] ext4_filemap_fault+0x84/0xb0 [ 3087.394604] Node 0 Normal free:4kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3087.395134] __do_fault+0x10b/0x4b0 [ 3087.395150] __handle_mm_fault+0x273b/0x41c0 [ 3087.395166] ? vm_insert_page+0x9c0/0x9c0 [ 3087.395195] ? check_preemption_disabled+0x41/0x280 [ 3087.395212] handle_mm_fault+0x436/0xb10 [ 3087.395231] __do_page_fault+0x68e/0xd60 [ 3087.417562] lowmem_reserve[]: 0 0 0 0 0 [ 3087.422290] ? trace_hardirqs_off_caller+0x6e/0x210 [ 3087.443821] Node 1 Normal free:27312kB min:53876kB low:67344kB high:80812kB active_anon:508kB inactive_anon:47564kB active_file:8kB inactive_file:8kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:320kB pagetables:16kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3087.449060] ? spurious_fault+0x840/0x840 [ 3087.449074] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3087.449092] ? page_fault+0x8/0x30 [ 3087.449104] page_fault+0x1e/0x30 [ 3087.449117] RIP: 0033:0x7f03f5b2e303 [ 3087.454495] lowmem_reserve[]: 0 0 0 0 0 [ 3087.459818] Code: Bad RIP value. [ 3087.459825] RSP: 002b:00007ffc3e2e2630 EFLAGS: 00010293 [ 3087.459835] RAX: 0000000000000001 RBX: 000055a2c7354f50 RCX: 00007f03f5b2e303 [ 3087.459842] RDX: 0000000000000024 RSI: 00007ffc3e2e2640 RDI: 0000000000000004 [ 3087.459849] RBP: 00007ffc3e2e28f0 R08: 309c5cab22916ce3 R09: 0000000000004db0 [ 3087.459855] R10: 00000000ffffffff R11: 0000000000000293 R12: 00007ffc3e2e2640 [ 3087.459863] R13: 0000000000000001 R14: ffffffffffffffff R15: 0000000000000003 [ 3087.466905] Mem-Info: [ 3087.482772] Node 0 DMA: 3*4kB (ME) 4*8kB (UME) 4*16kB (UME) 4*32kB (UME) 4*64kB (UME) 3*128kB (ME) 7*256kB (UE) 2*512kB (UE) 1*1024kB (E) 1*2048kB (E) 1*4096kB (M) = 10860kB [ 3087.490695] active_anon:17099 inactive_anon:79942 isolated_anon:0 [ 3087.490695] active_file:12 inactive_file:12 isolated_file:0 [ 3087.490695] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3087.490695] slab_reclaimable:13619 slab_unreclaimable:120209 [ 3087.490695] mapped:22131 shmem:81004 pagetables:524 bounce:0 [ 3087.490695] free:14827 free_pcp:0 free_cma:0 [ 3087.506930] Node 0 DMA32: 975*4kB (UME) 565*8kB (UME) 271*16kB (UME) 125*32kB (UME) 38*64kB (UME) 14*128kB (UME) 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 21236kB [ 3087.517417] Node 0 active_anon:67888kB inactive_anon:272204kB active_file:40kB inactive_file:40kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:88524kB dirty:0kB writeback:0kB shmem:276184kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3087.539591] Node 0 Normal: 1*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 3087.546897] Node 1 active_anon:508kB inactive_anon:47564kB active_file:8kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:47832kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3087.563525] Node 1 Normal: 110*4kB (UME) 70*8kB (UM) 48*16kB (UM) 22*32kB (UM) 4*64kB (UM) 5*128kB (UM) 10*256kB (UM) 8*512kB (UM) 3*1024kB (UM) 1*2048kB (U) 3*4096kB (UM) = 27432kB [ 3087.569116] Node 0 DMA free:10860kB min:204kB low:252kB high:300kB active_anon:28kB inactive_anon:1516kB 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 [ 3087.572620] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3087.575911] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 3087.575932] Node 0 DMA32 free:21236kB min:35996kB low:44992kB high:53988kB active_anon:67860kB inactive_anon:270688kB active_file:40kB inactive_file:40kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7584kB pagetables:2080kB bounce:0kB free_pcp:60kB local_pcp:60kB free_cma:0kB [ 3087.575961] lowmem_reserve[]: 0 0 1 1 1 [ 3087.594250] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3087.602605] Node 0 Normal free:4kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3087.604999] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3087.608918] lowmem_reserve[]: 0 0 0 0 0 [ 3087.608939] Node 1 Normal free:27312kB min:53876kB low:67344kB high:80812kB active_anon:508kB inactive_anon:47564kB active_file:8kB inactive_file:8kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:320kB pagetables:16kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3087.608969] lowmem_reserve[]: 0 0 0 0 0 [ 3087.625146] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3087.631968] Node 0 DMA: 3*4kB (ME) 4*8kB (UME) 4*16kB (UME) 4*32kB (UME) 4*64kB (UME) 3*128kB (ME) 7*256kB (UE) 2*512kB (UE) 1*1024kB (E) 1*2048kB (E) 1*4096kB (M) = 10860kB [ 3087.647883] 81028 total pagecache pages [ 3087.658380] Node 0 DMA32: 975*4kB (UME) 569*8kB (UME) 273*16kB (UME) 125*32kB (UME) 38*64kB (UME) 14*128kB (UME) 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 21300kB [ 3087.677244] 0 pages in swap cache [ 3087.683371] Node 0 Normal: 1*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 3087.702482] Swap cache stats: add 0, delete 0, find 0/0 [ 3087.710148] Node 1 Normal: 110*4kB (UME) 70*8kB (UM) 48*16kB (UM) 22*32kB (UM) 4*64kB (UM) 5*128kB (UM) 10*256kB (UM) 8*512kB (UM) 3*1024kB (UM) 1*2048kB (U) 3*4096kB (UM) = 27432kB [ 3087.724759] Free swap = 0kB [ 3087.731825] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3087.749852] Total swap = 0kB [ 3087.753640] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3087.762223] 2097051 pages RAM [ 3087.769675] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3087.784847] 0 pages HighMem/MovableOnly [ 3087.796193] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3087.796201] 81028 total pagecache pages [ 3087.796213] 0 pages in swap cache [ 3087.796221] Swap cache stats: add 0, delete 0, find 0/0 [ 3087.796226] Free swap = 0kB [ 3087.796231] Total swap = 0kB [ 3087.796239] 2097051 pages RAM [ 3087.796244] 0 pages HighMem/MovableOnly [ 3087.796249] 369649 pages reserved [ 3087.796254] 0 pages cma reserved [ 3087.796260] Unreclaimable slab info: [ 3087.796266] Name Used Total [ 3087.796277] pid_2 41KB 52KB [ 3087.796350] batadv_tt_change_cache 1KB 3KB [ 3087.796364] batadv_tl_cache 5KB 16KB [ 3087.796391] TIPC 15KB 37KB [ 3087.796412] SCTPv6 18KB 24KB [ 3087.796430] DCCPv6 17KB 30KB [ 3087.796442] DCCP 16KB 28KB [ 3087.796481] RXRPC 16KB 39KB [ 3087.796491] rxrpc_call_jar 101KB 102KB [ 3087.796504] bridge_fdb_cache 11KB 23KB [ 3087.796518] fib6_nodes 185KB 304KB [ 3087.796527] ip6_dst_cache 295KB 600KB [ 3087.796539] RAWv6 94KB 108KB [ 3087.796550] UDPv6 33KB 41KB [ 3087.796563] TCPv6 30KB 42KB [ 3087.796580] nf_conntrack 3KB 11KB [ 3087.796647] t10_alua_lu_gp_cache 0KB 3KB [ 3087.796662] sd_ext_cdb 0KB 7KB [ 3087.796672] scsi_sense_cache 1056KB 1060KB [ 3087.796681] virtio_scsi_cmd 16KB 16KB [ 3087.796695] sgpool-128 8KB 8KB [ 3087.796705] sgpool-64 4KB 12KB [ 3087.796714] sgpool-32 2KB 15KB [ 3087.796724] sgpool-16 1KB 7KB [ 3087.796732] sgpool-8 0KB 7KB [ 3087.796749] mqueue_inode_cache 13KB 30KB [ 3087.796764] bio_post_read_ctx 14KB 15KB [ 3087.813319] 369649 pages reserved [ 3087.827525] bio-2 14KB 15KB [ 3087.839996] 0 pages cma reserved [ 3087.849006] jfs_mp 7KB 7KB [ 3088.993208] cifs_small_rq 15KB 16KB [ 3089.033597] cifs_request 67KB 67KB [ 3089.060180] cifs_mpx_ids 0KB 7KB [ 3089.083780] nfs_commit_data 3KB 14KB [ 3089.093172] nfs_write_data 34KB 44KB [ 3089.117417] ext4_system_zone 1KB 7KB [ 3089.142975] bio-1 1KB 7KB [ 3089.152684] pid_namespace 2KB 7KB [ 3089.177200] rpc_buffers 17KB 25KB [ 3089.182626] rpc_tasks 2KB 7KB [ 3089.204986] UNIX 825KB 885KB [ 3089.210427] UDP-Lite 5KB 13KB [ 3089.215828] tcp_bind_bucket 1KB 8KB [ 3089.221209] ip_fib_trie 27KB 51KB [ 3089.235105] ip_fib_alias 130KB 221KB [ 3089.240475] ip_dst_cache 7KB 20KB [ 3089.250415] RAW 54KB 75KB [ 3089.255833] UDP 43KB 67KB [ 3089.261212] TCP 11KB 16KB [ 3089.274315] hugetlbfs_inode_cache 3KB 15KB [ 3089.280115] fscache_cookie_jar 1KB 11KB [ 3089.293986] eventpoll_pwq 26KB 51KB [ 3089.299403] eventpoll_epi 46KB 70KB [ 3089.304769] inotify_inode_mark 24KB 31KB [ 3089.322770] request_queue 199KB 199KB [ 3089.328199] blkdev_requests 1KB 3KB [ 3089.333963] blkdev_ioc 32KB 42KB [ 3089.348214] bio-0 1314KB 1530KB [ 3089.353689] biovec-max 1650KB 1658KB [ 3089.363910] biovec-64 1424KB 1622KB [ 3089.372690] biovec-16 152KB 172KB [ 3089.383082] bio_integrity_payload 1KB 8KB [ 3089.391952] khugepaged_mm_slot 7KB 23KB [ 3089.402344] uid_cache 0KB 4KB [ 3089.410886] dmaengine-unmap-2 0KB 3KB [ 3089.421101] skbuff_fclone_cache 44KB 56KB [ 3089.430030] skbuff_head_cache 7806KB 8205KB [ 3089.440869] configfs_dir_cache 3KB 7KB [ 3089.449735] file_lock_cache 73KB 99KB [ 3089.459993] file_lock_ctx 9KB 11KB [ 3089.469070] fsnotify_mark_connector 11KB 19KB [ 3089.480146] net_namespace 70KB 78KB [ 3089.489425] shmem_inode_cache 8209KB 8263KB [ 3089.494833] task_delay_info 201KB 371KB [ 3089.505074] taskstats 44KB 57KB [ 3089.510449] proc_dir_entry 817KB 915KB [ 3089.523477] pde_opener 10KB 42KB [ 3089.529658] seq_file 256KB 413KB [ 3089.543195] sigqueue 54KB 66KB [ 3089.551074] kernfs_node_cache 18226KB 18258KB [ 3089.564256] mnt_cache 208KB 220KB [ 3089.570568] filp 6804KB 7770KB [ 3089.583558] names_cache 132451KB 132502KB [ 3089.590039] iint_cache 30KB 47KB [ 3089.596292] key_jar 6KB 15KB [ 3089.602200] uts_namespace 3KB 11KB [ 3089.608581] nsproxy 21KB 43KB [ 3089.614785] vm_area_struct 2958KB 3410KB [ 3089.624748] mm_struct 391KB 520KB [ 3089.630166] fs_cache 170KB 328KB [ 3089.635583] files_cache 633KB 753KB [ 3089.640968] signal_cache 1283KB 1768KB [ 3089.647860] sighand_cache 592KB 672KB [ 3089.653760] task_struct 6836KB 6880KB [ 3089.663133] cred_jar 1963KB 2656KB [ 3089.669767] anon_vma_chain 987KB 1602KB [ 3089.680065] anon_vma 137KB 231KB [ 3089.686886] pid 100KB 236KB [ 3089.693218] Acpi-Operand 156KB 198KB [ 3089.703076] Acpi-ParseExt 9KB 11KB [ 3089.709932] Acpi-Parse 41KB 47KB [ 3089.719968] Acpi-State 52KB 63KB [ 3089.726200] Acpi-Namespace 20KB 27KB [ 3089.731569] numa_policy 0KB 3KB [ 3089.741764] debug_objects_cache 1894KB 2019KB [ 3089.748803] trace_event_file 297KB 298KB [ 3089.754697] ftrace_event_field 398KB 401KB [ 3089.764621] pool_workqueue 133KB 160KB [ 3089.771359] page->ptl 440KB 984KB [ 3089.781476] kmalloc-2097152 2050KB 2050KB [ 3089.788299] kmalloc-524288 2056KB 2056KB [ 3089.794168] kmalloc-262144 1290KB 1290KB [ 3089.804097] kmalloc-131072 650KB 650KB [ 3089.810401] kmalloc-65536 2376KB 2442KB [ 3089.820153] kmalloc-32768 1980KB 2079KB [ 3089.826765] kmalloc-16384 1138KB 1221KB [ 3089.833137] kmalloc-8192 4793KB 4793KB [ 3089.843361] kmalloc-4096 22848KB 22886KB [ 3089.849950] kmalloc-2048 13532KB 14802KB [ 3089.860158] kmalloc-1024 9735KB 12985KB [ 3089.869426] kmalloc-512 16001KB 16110KB [ 3089.880614] kmalloc-256 4743KB 6476KB [ 3089.887397] kmalloc-128 1039KB 1661KB [ 3089.893165] kmalloc-96 3548KB 4032KB [ 3089.903503] kmalloc-64 2439KB 3748KB [ 3089.910074] kmalloc-32 1899KB 2559KB [ 3089.920031] kmalloc-192 1847KB 3012KB [ 3089.926211] kmem_cache 177KB 183KB [ 3089.931580] Out of memory: Kill process 8099 (syz-fuzzer) score 7 or sacrifice child [ 3089.964975] Killed process 19831 (syz-executor.3) total-vm:48512kB, anon-rss:428kB, file-rss:4kB, shmem-rss:0kB [ 3089.985246] oom_reaper: reaped process 19831 (syz-executor.3), now anon-rss:0kB, file-rss:14336kB, shmem-rss:0kB [ 3093.389535] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 3093.412489] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 3093.430519] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 3093.437368] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 3093.452734] device bridge_slave_1 left promiscuous mode [ 3093.458677] bridge0: port 2(bridge_slave_1) entered disabled state [ 3093.475760] device bridge_slave_0 left promiscuous mode [ 3093.481258] bridge0: port 1(bridge_slave_0) entered disabled state [ 3093.497623] device veth1_macvtap left promiscuous mode [ 3093.502959] device veth0_macvtap left promiscuous mode [ 3093.514461] device veth1_vlan left promiscuous mode [ 3093.520339] device veth0_vlan left promiscuous mode 10:03:43 executing program 5: bind$rose(0xffffffffffffffff, &(0x7f0000000000)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @bcast}, 0x1c) r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$sock_rose_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x1, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={'nr', 0x0}, 0x6, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @bcast, @null]}) (async) r1 = syz_open_dev$audion(&(0x7f0000000000), 0x0, 0x204840) sendmsg$TIPC_CMD_DISABLE_BEARER(r1, 0x0, 0x0) (async) r2 = syz_open_dev$audion(&(0x7f0000000080), 0x6, 0x101002) ioctl$SIOCRSGL2CALL(r2, 0x89e5, &(0x7f0000000180)=@bcast) syz_init_net_socket$rose(0xb, 0x5, 0x0) (async) r3 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r3, 0x8901, &(0x7f0000000040)={0xfdfdffff, 0x0, 0x0, 0xb}) r4 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r4, 0x89e3, &(0x7f00000000c0)={0x5b, 0x1, 0xb, 0x4, 0x3, 0x81}) 10:03:43 executing program 0: syz_init_net_socket$x25(0x9, 0x5, 0x0) (async) r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_x25_SIOCADDRT(r0, 0x89a0, &(0x7f0000000080)={@null, 0x3, 'wlan0\x00'}) 10:03:43 executing program 3: openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_x25_SIOCADDRT(r0, 0x89e5, &(0x7f0000000080)={@null, 0x0, 'wlan0\x00'}) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) connect$x25(r1, &(0x7f0000000040)={0x9, @remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x3}}, 0x12) 10:03:43 executing program 1: syz_init_net_socket$x25(0x9, 0x5, 0x0) syz_open_dev$audion(0x0, 0x0, 0x0) syz_open_dev$audion(0x0, 0x0, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000041c0), 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0x7, 0x1, {0x1, @sliced={0x0, [0x9854, 0x2, 0x6, 0x8, 0x9, 0x0, 0x8, 0x40, 0x400, 0xa5, 0x9ff4, 0x81, 0x1, 0x2, 0x6, 0x393, 0x0, 0x4, 0x7f, 0x9, 0x7, 0x6c00, 0x200, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x2], 0x4}}, 0xeaf}) 10:03:44 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) (async) r1 = syz_open_dev$audion(&(0x7f0000000100), 0x80, 0x400) sendmsg$SMC_PNETID_DEL(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="040025bd7000fcaa090000000000576690df000000050004000100"/42], 0x30}, 0x1, 0x0, 0x0, 0x54}, 0x8004) (async) getsockname$netlink(r1, &(0x7f0000000540), &(0x7f0000000580)=0xc) r2 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000041c0), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r2, 0xc0d05640, 0x0) (async) r3 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000041c0), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r3, 0xc0d05640, 0x0) (async, rerun: 32) ioctl$vim2m_VIDIOC_ENUM_FRAMESIZES(r3, 0xc02c564a, &(0x7f00000005c0)={0x8000, 0x32314d48, 0x3, @stepwise={0x6, 0x0, 0x9, 0xcfd, 0x7fff, 0x200}}) (rerun: 32) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) (async) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000000240)=0x1ff, 0x4) r6 = syz_open_dev$audion(&(0x7f0000000000), 0x0, 0x204840) clock_getres(0x7, &(0x7f0000000500)) (async) r7 = syz_open_dev$audion(&(0x7f0000000380), 0x2, 0x80) (async) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000400), r6) sendmsg$TIPC_CMD_GET_MAX_PORTS(r7, &(0x7f00000004c0)={&(0x7f00000003c0), 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, r8, 0x8, 0x70bd28, 0x25dfdbfe, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000800}, 0x24004080) (async) sendmsg$TIPC_CMD_DISABLE_BEARER(r6, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r1, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x30, 0x0, 0x100, 0x70bd28, 0x25dfdbff, {{}, {}, {0x14, 0x14, 'broadcast-link\x00'}}, ["", "", "", "", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x801) ioctl$vim2m_VIDIOC_DQBUF(r2, 0xc0585611, &(0x7f0000000080)=@fd={0x3f, 0x0, 0x4, 0x100000, 0x3, {r4, r5/1000+10000}, {0x5, 0x2, 0x20, 0x81, 0x4, 0xfe, "15f81f1c"}, 0x2, 0x4, {}, 0x8, 0x0, r6}) r9 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_RESET_LINK_STATS(r9, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) (async) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r9, &(0x7f00000006c0)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x28, r8, 0x100, 0x70bd29, 0x25dfdbff, {{}, {}, {0xc, 0x14, 'syz1\x00'}}, ["", "", "", "", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x8001}, 0x20000000) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000040)={0xffffffff}) 10:03:44 executing program 4: sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, 0x0, 0x0) r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000041c0), 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0x7, 0x1, {0x1, @sliced={0x0, [0x9854, 0x2, 0x6, 0x8, 0x9, 0x0, 0x8, 0x40, 0x400, 0xa5, 0x9ff4, 0x81, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4], 0x4}}, 0xeaf}) 10:03:44 executing program 2: setsockopt$rose(0xffffffffffffffff, 0x104, 0x5, &(0x7f0000000000)=0x2, 0x4) r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) getsockopt$rose(0xffffffffffffffff, 0x104, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000040)={0xffffffff}) 10:03:44 executing program 5: sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x2c, 0x0, 0x8, 0x70bd2d, 0x25dfdbfc, {{}, {}, {0x10, 0x13, @l2={'eth', 0x3a, 'bridge0\x00'}}}, ["", "", "", "", ""]}, 0x2c}}, 0x4000000) r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000040)={0xfdfdffff}) syz_genetlink_get_family_id$tipc(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[], 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20040800) 10:03:44 executing program 2: setsockopt$rose(0xffffffffffffffff, 0x104, 0x5, &(0x7f0000000000)=0x2, 0x4) syz_init_net_socket$x25(0x9, 0x5, 0x0) (async) r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) getsockopt$rose(0xffffffffffffffff, 0x104, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000040)={0xffffffff}) 10:03:44 executing program 5: sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x2c, 0x0, 0x8, 0x70bd2d, 0x25dfdbfc, {{}, {}, {0x10, 0x13, @l2={'eth', 0x3a, 'bridge0\x00'}}}, ["", "", "", "", ""]}, 0x2c}}, 0x4000000) r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000040)={0xfdfdffff}) syz_genetlink_get_family_id$tipc(&(0x7f0000000080), 0xffffffffffffffff) (async) syz_genetlink_get_family_id$tipc(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[], 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20040800) 10:03:44 executing program 2: setsockopt$rose(0xffffffffffffffff, 0x104, 0x5, &(0x7f0000000000)=0x2, 0x4) (async) r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) getsockopt$rose(0xffffffffffffffff, 0x104, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) (async) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000040)={0xffffffff}) 10:03:44 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) r1 = syz_open_dev$audion(&(0x7f00000002c0), 0x2, 0x40802) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000300)={0xffffffffffffffff}, 0xc) r3 = syz_open_dev$audion(&(0x7f0000000000), 0x0, 0x204840) sendmsg$TIPC_CMD_DISABLE_BEARER(r3, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000480)={r1, 0x58, &(0x7f0000000400)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000004c0)={r4, 0x8, 0x8}, 0xc) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000380)=@bpf_tracing={0x1a, 0xd, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='syzkaller\x00', 0x5, 0xc4, &(0x7f0000000140)=""/196, 0x41100, 0x7, '\x00', 0x0, 0x19, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0x6, 0x5}, 0x8, 0x10, &(0x7f0000000280)={0x2, 0xc, 0x4, 0xfffff000}, 0x10, 0x1904, 0xffffffffffffffff, 0x0, &(0x7f0000000340)=[0x1, r2, 0xffffffffffffffff, r2, r3]}, 0x80) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000040)={0xffffffff}) ioctl$SIOCX25SCAUSEDIAG(r0, 0x89ec, &(0x7f0000000000)={0x8, 0x3}) 10:03:44 executing program 5: sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x2c, 0x0, 0x8, 0x70bd2d, 0x25dfdbfc, {{}, {}, {0x10, 0x13, @l2={'eth', 0x3a, 'bridge0\x00'}}}, ["", "", "", "", ""]}, 0x2c}}, 0x4000000) r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000040)={0xfdfdffff}) (async) syz_genetlink_get_family_id$tipc(&(0x7f0000000080), 0xffffffffffffffff) (async) sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[], 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20040800) [ 3098.904426] Bluetooth: hci3: command 0x0409 tx timeout [ 3100.104183] Bluetooth: hci5: command 0x0406 tx timeout [ 3100.984071] Bluetooth: hci3: command 0x041b tx timeout [ 3101.518051] device hsr_slave_1 left promiscuous mode [ 3101.533446] device hsr_slave_0 left promiscuous mode [ 3101.557628] team0 (unregistering): Port device team_slave_1 removed [ 3101.573782] team0 (unregistering): Port device team_slave_0 removed [ 3101.590266] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 3101.601861] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 3101.646202] bond0 (unregistering): Released all slaves [ 3101.665095] IPVS: ftp: loaded support on port[0] = 21 [ 3101.933524] chnl_net:caif_netlink_parms(): no params data found [ 3102.099215] bridge0: port 1(bridge_slave_0) entered blocking state [ 3102.114114] bridge0: port 1(bridge_slave_0) entered disabled state [ 3102.121607] device bridge_slave_0 entered promiscuous mode [ 3102.133052] bridge0: port 2(bridge_slave_1) entered blocking state [ 3102.140716] bridge0: port 2(bridge_slave_1) entered disabled state [ 3102.154577] device bridge_slave_1 entered promiscuous mode [ 3102.210016] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 3102.232282] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 3102.292422] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 3102.319333] team0: Port device team_slave_0 added [ 3102.326475] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 3102.342237] team0: Port device team_slave_1 added [ 3102.369751] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 3102.381979] 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. [ 3102.413618] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 3102.432434] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 3102.441611] 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. [ 3102.472543] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 3102.494140] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 3102.502057] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 3102.571024] device hsr_slave_0 entered promiscuous mode [ 3102.588224] device hsr_slave_1 entered promiscuous mode [ 3102.608157] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 3102.628218] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 3102.871184] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 3102.962283] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3102.971624] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 3102.996252] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 3103.002442] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 3103.029150] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 3103.039280] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 3103.063888] Bluetooth: hci3: command 0x040f tx timeout [ 3103.069298] 8021q: adding VLAN 0 to HW filter on device team0 [ 3103.079765] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 3103.093988] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 3103.101930] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 3103.124465] bridge0: port 1(bridge_slave_0) entered blocking state [ 3103.130841] bridge0: port 1(bridge_slave_0) entered forwarding state [ 3103.142129] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 3103.153060] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 3103.161414] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 3103.175615] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 3103.183295] bridge0: port 2(bridge_slave_1) entered blocking state [ 3103.189721] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3103.206101] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 3103.224414] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 3103.235635] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 3103.244601] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 3103.268383] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 3103.284109] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 3103.292392] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 3103.309840] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 3103.319486] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 3103.327400] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 3103.336186] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 3103.348214] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 3103.360507] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 3103.368408] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 3103.382997] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 3103.391356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 3103.403697] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 3103.413289] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 3103.424514] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 3103.953845] modprobe invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 3103.965232] modprobe cpuset=/ mems_allowed=0-1 [ 3103.969834] CPU: 0 PID: 20480 Comm: modprobe Not tainted 4.19.211-syzkaller #0 [ 3103.977190] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 3103.986551] Call Trace: [ 3103.989127] dump_stack+0x1fc/0x2ef [ 3103.992744] dump_header+0x15d/0xc3f [ 3103.996454] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 3104.001550] ? ___ratelimit+0x319/0x590 [ 3104.005506] oom_kill_process.cold+0x10/0x692 [ 3104.009991] ? check_preemption_disabled+0x41/0x280 [ 3104.014991] ? has_intersects_mems_allowed+0x1d6/0x290 [ 3104.020260] out_of_memory+0x1072/0x1390 [ 3104.024334] ? oom_killer_disable+0x270/0x270 [ 3104.028808] ? mutex_trylock+0x15f/0x1a0 [ 3104.032849] __alloc_pages_nodemask+0x23a2/0x2890 [ 3104.037677] ? read_pages.isra.0+0x110/0x5d0 [ 3104.042070] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3104.046898] ? __lock_acquire+0x6de/0x3ff0 [ 3104.051128] ? __lock_acquire+0x6de/0x3ff0 [ 3104.055360] alloc_pages_vma+0xf2/0x780 [ 3104.059330] wp_page_copy+0x219/0x2c40 [ 3104.063214] ? _vm_normal_page+0x132/0x510 [ 3104.067431] ? follow_pte_pmd+0x60/0x60 [ 3104.071391] do_wp_page+0x2d4/0x2210 [ 3104.075094] ? finish_mkwrite_fault+0x640/0x640 [ 3104.079742] ? __handle_mm_fault+0x15f6/0x41c0 [ 3104.084307] ? mark_held_locks+0xf0/0xf0 [ 3104.088353] __handle_mm_fault+0x258b/0x41c0 [ 3104.092740] ? do_mmap+0x59c/0x1080 [ 3104.096355] ? vm_insert_page+0x9c0/0x9c0 [ 3104.100493] ? check_preemption_disabled+0x41/0x280 [ 3104.105490] handle_mm_fault+0x436/0xb10 [ 3104.109536] __do_page_fault+0x68e/0xd60 [ 3104.113592] ? trace_hardirqs_off_caller+0x6e/0x210 [ 3104.118588] ? spurious_fault+0x840/0x840 [ 3104.122715] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3104.127539] ? page_fault+0x8/0x30 [ 3104.131060] page_fault+0x1e/0x30 [ 3104.134493] RIP: 0033:0x7f27300c5b2f [ 3104.138194] Code: Bad RIP value. [ 3104.141535] RSP: 002b:00007ffdd7997640 EFLAGS: 00010202 [ 3104.146877] RAX: 00007f272fd86f00 RBX: 00007f272fd39ef0 RCX: 00007f27300b1000 [ 3104.154127] RDX: 00007f272fd34370 RSI: 00007f272fd1ed90 RDI: 00007f272fd3a718 [ 3104.161377] RBP: 00007ffdd7997760 R08: 00007f272fd3a718 R09: 00007f272fd3a850 [ 3104.168626] R10: 00007f27302d89b0 R11: 00007f27302d8000 R12: 00007f27302d8000 [ 3104.175873] R13: 0000000000000001 R14: 00007f272fd1b000 R15: 00007f27302df170 [ 3104.192094] Mem-Info: [ 3104.194680] active_anon:17852 inactive_anon:79940 isolated_anon:0 [ 3104.194680] active_file:9 inactive_file:23 isolated_file:0 [ 3104.194680] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3104.194680] slab_reclaimable:13575 slab_unreclaimable:117669 [ 3104.194680] mapped:22228 shmem:81000 pagetables:582 bounce:0 [ 3104.194680] free:25145 free_pcp:93 free_cma:0 [ 3104.229711] Node 0 active_anon:71044kB inactive_anon:272196kB active_file:0kB inactive_file:28kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:88756kB dirty:0kB writeback:0kB shmem:276168kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 14336kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3104.259360] Node 1 active_anon:364kB inactive_anon:47564kB active_file:52kB inactive_file:64kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:156kB dirty:0kB writeback:0kB shmem:47832kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3104.289478] Node 0 DMA free:10968kB min:204kB low:252kB high:300kB active_anon:2076kB inactive_anon:1516kB 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 [ 3104.318099] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 3104.323114] Node 0 DMA32 free:35976kB min:35996kB low:44992kB high:53988kB active_anon:68968kB inactive_anon:270680kB active_file:24kB inactive_file:60kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7712kB pagetables:2312kB bounce:0kB free_pcp:124kB local_pcp:120kB free_cma:0kB [ 3104.354598] lowmem_reserve[]: 0 0 1 1 1 [ 3104.358600] Node 0 Normal free:4kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3104.387968] lowmem_reserve[]: 0 0 0 0 0 [ 3104.391988] Node 1 Normal free:53632kB min:53876kB low:67344kB high:80812kB active_anon:364kB inactive_anon:47564kB active_file:32kB inactive_file:28kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:352kB pagetables:16kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB [ 3104.422344] lowmem_reserve[]: 0 0 0 0 0 [ 3104.426778] Node 0 DMA: 4*4kB (UME) 3*8kB (ME) 3*16kB (ME) 4*32kB (UME) 18*64kB (UME) 11*128kB (UME) 8*256kB (UE) 2*512kB (UE) 1*1024kB (E) 2*2048kB (ME) 0*4096kB = 10968kB [ 3104.451042] Node 0 DMA32: 831*4kB (ME) 496*8kB (UME) 283*16kB (ME) 143*32kB (ME) 55*64kB (UMEH) 26*128kB (MEH) 2*256kB (UM) 24*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 36044kB [ 3104.470477] Node 0 Normal: 1*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 3104.489692] Node 1 Normal: 104*4kB (UME) 72*8kB (M) 51*16kB (UM) 25*32kB (UM) 6*64kB (UM) 6*128kB (UM) 11*256kB (M) 8*512kB (UM) 2*1024kB (UM) 2*2048kB (UM) 9*4096kB (UM) = 53680kB [ 3104.514774] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3104.523638] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3104.539209] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3104.548205] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3104.556873] 81049 total pagecache pages [ 3104.560846] 0 pages in swap cache [ 3104.564346] Swap cache stats: add 0, delete 0, find 0/0 [ 3104.569699] Free swap = 0kB [ 3104.572698] Total swap = 0kB [ 3104.575774] 2097051 pages RAM [ 3104.578872] 0 pages HighMem/MovableOnly [ 3104.582846] 369649 pages reserved [ 3104.586897] 0 pages cma reserved [ 3104.593144] Unreclaimable slab info: [ 3104.599433] Name Used Total [ 3104.605681] pid_2 29KB 52KB [ 3104.611815] batadv_tt_change_cache 2KB 3KB [ 3104.648657] batadv_tl_cache 7KB 16KB [ 3104.696563] TIPC 33KB 37KB [ 3104.701968] SCTPv6 24KB 24KB [ 3104.744360] DCCPv6 27KB 30KB [ 3104.749868] DCCP 23KB 28KB [ 3104.787657] RXRPC 35KB 39KB [ 3104.806643] rxrpc_call_jar 118KB 118KB [ 3104.812043] bridge_fdb_cache 17KB 23KB [ 3104.845134] fib6_nodes 204KB 304KB [ 3104.850527] ip6_dst_cache 324KB 596KB [ 3104.862299] RAWv6 104KB 108KB [ 3104.894337] UDPv6 41KB 41KB [ 3104.899736] TCPv6 39KB 42KB [ 3104.906645] nf_conntrack 5KB 11KB [ 3104.912628] t10_alua_lu_gp_cache 0KB 3KB [ 3104.944689] sd_ext_cdb 0KB 7KB [ 3104.950122] scsi_sense_cache 1056KB 1060KB [ 3104.967290] virtio_scsi_cmd 16KB 16KB [ 3104.973741] sgpool-128 8KB 8KB [ 3104.979115] sgpool-64 4KB 12KB [ 3105.019266] sgpool-32 2KB 15KB [ 3105.042855] sgpool-16 1KB 7KB [ 3105.059503] sgpool-8 0KB 7KB [ 3105.069494] mqueue_inode_cache 15KB 30KB [ 3105.092645] bio_post_read_ctx 14KB 15KB [ 3105.120101] bio-2 14KB 15KB [ 3105.137994] jfs_mp 7KB 7KB [ 3105.143425] cifs_small_rq 15KB 16KB [ 3105.153903] Bluetooth: hci3: command 0x0419 tx timeout [ 3105.167798] cifs_request 67KB 67KB [ 3105.173182] cifs_mpx_ids 0KB 7KB [ 3105.194541] nfs_commit_data 3KB 14KB [ 3105.214521] nfs_write_data 34KB 44KB [ 3105.219964] ext4_system_zone 1KB 7KB [ 3105.247842] bio-1 1KB 7KB [ 3105.253232] pid_namespace 3KB 7KB [ 3105.277688] rpc_buffers 17KB 25KB [ 3105.283070] rpc_tasks 2KB 7KB [ 3105.333068] UNIX 1031KB 1057KB [ 3105.356396] tcp_bind_bucket 3KB 8KB [ 3105.361789] ip_fib_trie 33KB 51KB [ 3105.393930] ip_fib_alias 143KB 221KB [ 3105.399324] ip_dst_cache 11KB 20KB [ 3105.432636] RAW 70KB 75KB [ 3105.460713] UDP 62KB 67KB [ 3105.473007] TCP 8KB 11KB [ 3105.504599] hugetlbfs_inode_cache 3KB 15KB [ 3105.532926] fscache_cookie_jar 1KB 11KB [ 3105.552651] eventpoll_pwq 24KB 51KB [ 3105.581070] eventpoll_epi 47KB 70KB [ 3105.592531] inotify_inode_mark 16KB 31KB [ 3105.622826] request_queue 199KB 199KB [ 3105.668517] blkdev_requests 1KB 3KB [ 3105.694491] blkdev_ioc 31KB 42KB [ 3105.699871] bio-0 1201KB 1458KB [ 3105.727695] biovec-max 1584KB 1608KB [ 3105.733098] biovec-64 1395KB 1614KB [ 3105.764530] biovec-16 153KB 172KB [ 3105.770025] bio_integrity_payload 1KB 8KB [ 3105.810135] khugepaged_mm_slot 5KB 23KB [ 3105.832291] uid_cache 0KB 4KB [ 3105.849407] dmaengine-unmap-2 0KB 3KB [ 3105.856921] skbuff_fclone_cache 37KB 56KB [ 3105.862463] skbuff_head_cache 8068KB 8197KB [ 3105.883532] configfs_dir_cache 3KB 7KB [ 3105.901022] file_lock_cache 56KB 99KB [ 3105.911911] file_lock_ctx 9KB 11KB [ 3105.934149] fsnotify_mark_connector 7KB 19KB [ 3105.940584] net_namespace 78KB 87KB [ 3105.971138] shmem_inode_cache 8170KB 8263KB [ 3105.988019] task_delay_info 230KB 367KB [ 3105.993402] taskstats 34KB 57KB [ 3106.023034] proc_dir_entry 886KB 915KB [ 3106.039956] pde_opener 9KB 42KB [ 3106.051536] seq_file 249KB 409KB [ 3106.056953] sigqueue 57KB 66KB [ 3106.062359] kernfs_node_cache 18158KB 18175KB [ 3106.092369] mnt_cache 226KB 240KB [ 3106.123636] filp 6730KB 7762KB [ 3106.129032] names_cache 122990KB 123050KB [ 3106.152228] iint_cache 39KB 47KB [ 3106.166057] key_jar 6KB 15KB [ 3106.171434] uts_namespace 4KB 11KB [ 3106.198942] nsproxy 18KB 43KB [ 3106.218081] vm_area_struct 2886KB 3410KB [ 3106.238636] mm_struct 377KB 520KB [ 3106.263295] fs_cache 230KB 324KB [ 3106.286967] files_cache 806KB 806KB [ 3106.292358] signal_cache 1569KB 1768KB [ 3106.330555] sighand_cache 684KB 686KB [ 3106.348063] task_struct 7758KB 7783KB [ 3106.353451] cred_jar 2031KB 2656KB [ 3106.377958] anon_vma_chain 1002KB 1598KB [ 3106.383345] anon_vma 137KB 231KB [ 3106.420325] pid 133KB 236KB [ 3106.444698] Acpi-Operand 156KB 198KB [ 3106.450129] Acpi-ParseExt 9KB 11KB [ 3106.481700] Acpi-Parse 41KB 47KB [ 3106.513300] Acpi-State 52KB 63KB [ 3106.532981] Acpi-Namespace 20KB 27KB [ 3106.560726] numa_policy 0KB 3KB [ 3106.580002] debug_objects_cache 1918KB 2019KB [ 3106.589806] trace_event_file 297KB 298KB [ 3106.595764] ftrace_event_field 398KB 401KB [ 3106.601224] pool_workqueue 160KB 160KB [ 3106.614372] page->ptl 432KB 980KB [ 3106.619793] kmalloc-2097152 2050KB 2050KB [ 3106.625226] kmalloc-524288 2056KB 2056KB [ 3106.630668] kmalloc-262144 1290KB 1290KB [ 3106.644873] kmalloc-131072 650KB 650KB [ 3106.650256] kmalloc-65536 2640KB 2706KB [ 3106.659436] kmalloc-32768 2145KB 2178KB [ 3106.668637] kmalloc-16384 1188KB 1270KB [ 3106.677749] kmalloc-8192 5049KB 5049KB [ 3106.683117] kmalloc-4096 25852KB 25886KB [ 3106.692303] kmalloc-2048 14819KB 14847KB [ 3106.699588] kmalloc-1024 10775KB 12962KB [ 3106.708695] kmalloc-512 16430KB 16432KB [ 3106.717301] kmalloc-256 5077KB 6476KB [ 3106.722675] kmalloc-128 1128KB 1661KB [ 3106.729942] kmalloc-96 3458KB 4032KB [ 3106.739817] kmalloc-64 2535KB 3748KB [ 3106.749233] kmalloc-32 1916KB 2559KB [ 3106.757012] kmalloc-192 2043KB 3012KB [ 3106.762405] kmem_cache 177KB 183KB [ 3106.768153] Out of memory (oom_kill_allocating_task): Kill process 20480 (modprobe) score 0 or sacrifice child [ 3106.779247] Killed process 20480 (modprobe) total-vm:4184kB, anon-rss:40kB, file-rss:0kB, shmem-rss:0kB [ 3106.793223] oom_reaper: reaped process 20480 (modprobe), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 3107.016743] systemd-journal invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 3107.039032] systemd-journal cpuset=/ mems_allowed=0-1 [ 3107.045651] CPU: 0 PID: 20147 Comm: systemd-journal Not tainted 4.19.211-syzkaller #0 [ 3107.053650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 3107.063271] Call Trace: [ 3107.065873] dump_stack+0x1fc/0x2ef [ 3107.069491] dump_header+0x15d/0xc3f [ 3107.073201] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 3107.078294] ? ___ratelimit+0x319/0x590 [ 3107.082285] oom_kill_process.cold+0x10/0x692 [ 3107.086855] ? check_preemption_disabled+0x41/0x280 [ 3107.091860] ? has_intersects_mems_allowed+0x1d6/0x290 [ 3107.097138] out_of_memory+0x1072/0x1390 [ 3107.101205] ? oom_killer_disable+0x270/0x270 [ 3107.105701] ? mutex_trylock+0x15f/0x1a0 [ 3107.109772] __alloc_pages_nodemask+0x23a2/0x2890 [ 3107.114617] ? find_get_entry+0x4cd/0x8a0 [ 3107.118766] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3107.123629] alloc_pages_current+0x193/0x2a0 [ 3107.128053] filemap_fault+0x146e/0x2180 [ 3107.132110] ext4_filemap_fault+0x84/0xb0 [ 3107.136245] __do_fault+0x10b/0x4b0 [ 3107.140032] __handle_mm_fault+0x273b/0x41c0 [ 3107.144441] ? vm_insert_page+0x9c0/0x9c0 [ 3107.148621] ? check_preemption_disabled+0x41/0x280 [ 3107.153641] handle_mm_fault+0x436/0xb10 [ 3107.157720] __do_page_fault+0x68e/0xd60 [ 3107.161782] ? trace_hardirqs_off_caller+0x6e/0x210 [ 3107.166999] ? spurious_fault+0x840/0x840 [ 3107.171155] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3107.176005] ? page_fault+0x8/0x30 [ 3107.179537] page_fault+0x1e/0x30 [ 3107.182980] RIP: 0033:0x7f95827645b0 [ 3107.186683] Code: Bad RIP value. [ 3107.190029] RSP: 002b:00007ffe57a5b9c8 EFLAGS: 00010293 [ 3107.195377] RAX: 0000000000000007 RBX: 000055eb08f14310 RCX: 00007f9581e252e3 [ 3107.202629] RDX: 0000000000000012 RSI: 00007ffe57a5b9d0 RDI: 0000000000000000 [ 3107.209883] RBP: 00007ffe57a5bbf0 R08: 00007ffe57b40000 R09: 0000031bc8248eaf [ 3107.217139] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffe57a5ba10 [ 3107.224393] R13: 0000000000000001 R14: 0000000000000001 R15: 0005f5977ac87a2c [ 3107.243591] Mem-Info: [ 3107.243617] active_anon:17858 inactive_anon:79940 isolated_anon:0 [ 3107.243617] active_file:28 inactive_file:7 isolated_file:0 [ 3107.243617] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3107.243617] slab_reclaimable:13555 slab_unreclaimable:117739 [ 3107.243617] mapped:22201 shmem:81000 pagetables:583 bounce:0 [ 3107.243617] free:25160 free_pcp:63 free_cma:0 [ 3107.243645] Node 0 active_anon:71068kB inactive_anon:272196kB active_file:56kB inactive_file:24kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:88664kB dirty:0kB writeback:0kB shmem:276168kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 14336kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3107.243672] Node 1 active_anon:364kB inactive_anon:47564kB active_file:56kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:140kB dirty:0kB writeback:0kB shmem:47832kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3107.243677] Node 0 DMA free:10968kB min:204kB low:252kB high:300kB active_anon:2076kB inactive_anon:1516kB 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 [ 3107.243708] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 3107.243730] Node 0 DMA32 free:35792kB min:35996kB low:44992kB high:53988kB active_anon:68992kB inactive_anon:270680kB active_file:56kB inactive_file:24kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7712kB pagetables:2316kB bounce:0kB free_pcp:252kB local_pcp:252kB free_cma:0kB [ 3107.453207] lowmem_reserve[]: 0 0 1 1 1 [ 3107.457410] Node 0 Normal free:4kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3107.495758] lowmem_reserve[]: 0 0 0 0 0 [ 3107.499772] Node 1 Normal free:53876kB min:53876kB low:67344kB high:80812kB active_anon:364kB inactive_anon:47564kB active_file:56kB inactive_file:0kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:352kB pagetables:16kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3107.545346] lowmem_reserve[]: 0 0 0 0 0 [ 3107.551691] Node 0 DMA: 4*4kB (UME) 3*8kB (ME) 3*16kB (ME) 4*32kB (UME) 18*64kB (UME) 11*128kB (UME) 8*256kB (UE) 2*512kB (UE) 1*1024kB (E) 2*2048kB (ME) 0*4096kB = 10968kB [ 3107.572621] Node 0 DMA32: 873*4kB (ME) 493*8kB (ME) 281*16kB (ME) 144*32kB (UME) 54*64kB (UME) 28*128kB (UME) 1*256kB (M) 23*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 35612kB [ 3107.593414] Node 0 Normal: 1*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 3107.609552] Node 1 Normal: 104*4kB (UME) 73*8kB (UM) 50*16kB (M) 25*32kB (UM) 6*64kB (UM) 6*128kB (UM) 12*256kB (UM) 8*512kB (UM) 2*1024kB (UM) 2*2048kB (UM) 9*4096kB (UM) = 53928kB [ 3107.631530] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3107.640423] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3107.654246] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3107.674340] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3107.682939] 81033 total pagecache pages [ 3107.712401] 0 pages in swap cache [ 3107.720520] Swap cache stats: add 0, delete 0, find 0/0 [ 3107.742277] Free swap = 0kB [ 3107.756454] Total swap = 0kB [ 3107.768160] 2097051 pages RAM [ 3107.771290] 0 pages HighMem/MovableOnly [ 3107.795824] 369649 pages reserved [ 3107.799290] 0 pages cma reserved [ 3107.802649] Unreclaimable slab info: [ 3107.815715] Name Used Total [ 3107.821275] pid_2 28KB 52KB [ 3107.832013] batadv_tt_change_cache 2KB 3KB [ 3107.842804] batadv_tl_cache 6KB 16KB [ 3107.866491] TIPC 25KB 37KB [ 3107.871875] SCTPv6 22KB 24KB [ 3107.910608] DCCPv6 22KB 30KB [ 3107.933007] DCCP 19KB 28KB [ 3107.958144] RXRPC 27KB 39KB [ 3107.981406] rxrpc_call_jar 112KB 118KB [ 3108.003911] bridge_fdb_cache 15KB 23KB [ 3108.009302] fib6_nodes 211KB 304KB [ 3108.033463] ip6_dst_cache 340KB 596KB [ 3108.038858] RAWv6 104KB 108KB [ 3108.047843] UDPv6 37KB 41KB [ 3108.053225] TCPv6 33KB 42KB [ 3108.058663] nf_conntrack 3KB 11KB [ 3108.070609] t10_alua_lu_gp_cache 0KB 3KB [ 3108.083185] sd_ext_cdb 0KB 7KB [ 3108.093245] scsi_sense_cache 1056KB 1060KB [ 3108.105238] virtio_scsi_cmd 16KB 16KB [ 3108.110620] sgpool-128 8KB 8KB [ 3108.132559] sgpool-64 4KB 12KB [ 3108.149436] sgpool-32 2KB 15KB [ 3108.171395] sgpool-16 1KB 7KB [ 3108.192474] sgpool-8 0KB 7KB [ 3108.218610] mqueue_inode_cache 15KB 30KB [ 3108.236124] bio_post_read_ctx 14KB 15KB [ 3108.241573] bio-2 14KB 15KB [ 3108.261480] jfs_mp 7KB 7KB [ 3108.296529] cifs_small_rq 15KB 16KB [ 3108.302171] cifs_request 67KB 67KB [ 3108.339517] cifs_mpx_ids 0KB 7KB [ 3108.358673] nfs_commit_data 3KB 14KB [ 3108.388403] nfs_write_data 34KB 44KB [ 3108.402482] ext4_system_zone 1KB 7KB [ 3108.433622] bio-1 1KB 7KB [ 3108.439038] pid_namespace 3KB 7KB [ 3108.476742] rpc_buffers 17KB 25KB [ 3108.482172] rpc_tasks 2KB 7KB [ 3108.516338] UNIX 1027KB 1057KB [ 3108.521745] tcp_bind_bucket 2KB 8KB [ 3108.532220] ip_fib_trie 31KB 51KB [ 3108.555360] ip_fib_alias 141KB 221KB [ 3108.560748] ip_dst_cache 9KB 20KB [ 3108.590662] RAW 63KB 75KB [ 3108.596074] UDP 54KB 67KB [ 3108.601425] TCP 8KB 11KB [ 3108.614623] hugetlbfs_inode_cache 3KB 15KB [ 3108.620348] fscache_cookie_jar 1KB 11KB [ 3108.629564] eventpoll_pwq 24KB 51KB [ 3108.637020] eventpoll_epi 45KB 70KB [ 3108.642372] inotify_inode_mark 15KB 31KB [ 3108.651518] request_queue 199KB 199KB [ 3108.658037] blkdev_requests 1KB 3KB [ 3108.667032] blkdev_ioc 31KB 42KB [ 3108.672439] bio-0 1201KB 1458KB [ 3108.680906] biovec-max 1584KB 1608KB [ 3108.695142] biovec-64 1395KB 1614KB [ 3108.700516] biovec-16 153KB 172KB [ 3108.710513] bio_integrity_payload 1KB 8KB [ 3108.720150] khugepaged_mm_slot 4KB 23KB [ 3108.730510] uid_cache 0KB 4KB [ 3108.737909] dmaengine-unmap-2 0KB 3KB [ 3108.743268] skbuff_fclone_cache 35KB 56KB [ 3108.752687] skbuff_head_cache 8287KB 8298KB [ 3108.762042] configfs_dir_cache 3KB 7KB [ 3108.769420] file_lock_cache 54KB 99KB [ 3108.778768] file_lock_ctx 9KB 11KB [ 3108.787278] fsnotify_mark_connector 7KB 19KB [ 3108.793203] net_namespace 78KB 87KB [ 3108.800548] shmem_inode_cache 8163KB 8263KB [ 3108.808667] task_delay_info 226KB 367KB [ 3108.817450] taskstats 33KB 57KB [ 3108.822824] proc_dir_entry 884KB 915KB [ 3108.830274] pde_opener 9KB 42KB [ 3108.838734] seq_file 243KB 409KB [ 3108.847137] sigqueue 54KB 66KB [ 3108.852507] kernfs_node_cache 18156KB 18175KB [ 3108.859856] mnt_cache 226KB 240KB [ 3108.868543] filp 6723KB 7762KB [ 3108.877387] names_cache 122990KB 123050KB [ 3108.882843] iint_cache 36KB 47KB [ 3108.890113] key_jar 6KB 15KB [ 3108.898483] uts_namespace 4KB 11KB [ 3108.907425] nsproxy 16KB 43KB [ 3108.912800] vm_area_struct 2886KB 3410KB [ 3108.920148] mm_struct 377KB 520KB [ 3108.927212] fs_cache 224KB 324KB [ 3108.932575] files_cache 803KB 806KB [ 3108.946367] signal_cache 1562KB 1768KB [ 3108.951764] sighand_cache 672KB 686KB [ 3108.959116] task_struct 7745KB 7783KB [ 3108.964519] cred_jar 2030KB 2656KB [ 3108.969881] anon_vma_chain 1002KB 1598KB [ 3108.979333] anon_vma 130KB 231KB [ 3108.984735] pid 130KB 236KB [ 3108.990085] Acpi-Operand 156KB 198KB [ 3108.999402] Acpi-ParseExt 9KB 11KB [ 3109.004829] Acpi-Parse 41KB 47KB [ 3109.010193] Acpi-State 52KB 63KB [ 3109.017698] Acpi-Namespace 20KB 27KB [ 3109.023068] numa_policy 0KB 3KB [ 3109.037289] debug_objects_cache 1917KB 2019KB [ 3109.042847] trace_event_file 297KB 298KB [ 3109.048238] ftrace_event_field 398KB 401KB [ 3109.057735] pool_workqueue 149KB 160KB [ 3109.063104] page->ptl 432KB 980KB [ 3109.068589] kmalloc-2097152 2050KB 2050KB [ 3109.075251] kmalloc-524288 2056KB 2056KB [ 3109.080622] kmalloc-262144 1290KB 1290KB [ 3109.092670] kmalloc-131072 650KB 650KB [ 3109.100033] kmalloc-65536 2640KB 2706KB [ 3109.110764] kmalloc-32768 2145KB 2178KB [ 3109.117024] kmalloc-16384 1188KB 1270KB [ 3109.122401] kmalloc-8192 5032KB 5049KB [ 3109.131416] kmalloc-4096 25852KB 25886KB [ 3109.140677] kmalloc-2048 14819KB 14847KB [ 3109.146414] kmalloc-1024 10869KB 12962KB [ 3109.151801] kmalloc-512 16756KB 16758KB [ 3109.160304] kmalloc-256 5094KB 6476KB [ 3109.169547] kmalloc-128 1123KB 1661KB [ 3109.180672] kmalloc-96 3473KB 4032KB [ 3109.188806] kmalloc-64 2535KB 3748KB [ 3109.199604] kmalloc-32 1916KB 2559KB [ 3109.208736] kmalloc-192 2031KB 3012KB [ 3109.215158] kmem_cache 177KB 183KB [ 3109.220529] Out of memory (oom_kill_allocating_task): Kill process 20147 (systemd-journal) score 0 or sacrifice child [ 3109.236510] Killed process 20147 (systemd-journal) total-vm:46096kB, anon-rss:480kB, file-rss:0kB, shmem-rss:1664kB [ 3109.250433] oom_reaper: reaped process 20147 (systemd-journal), now anon-rss:0kB, file-rss:0kB, shmem-rss:1664kB [ 3109.880931] syz-executor.3 invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 3109.911695] syz-executor.3 cpuset=/ mems_allowed=0-1 [ 3109.959104] CPU: 0 PID: 20276 Comm: syz-executor.3 Not tainted 4.19.211-syzkaller #0 [ 3109.967010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 3109.976360] Call Trace: [ 3109.978953] dump_stack+0x1fc/0x2ef [ 3109.982589] dump_header+0x15d/0xc3f [ 3109.986310] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 3109.991409] ? ___ratelimit+0x319/0x590 [ 3109.995383] oom_kill_process.cold+0x10/0x692 [ 3109.999883] ? check_preemption_disabled+0x41/0x280 [ 3110.004905] ? has_intersects_mems_allowed+0x1d6/0x290 [ 3110.010181] out_of_memory+0x1072/0x1390 [ 3110.014257] ? oom_killer_disable+0x270/0x270 [ 3110.018756] ? mutex_trylock+0x15f/0x1a0 [ 3110.022823] __alloc_pages_nodemask+0x23a2/0x2890 [ 3110.027670] ? find_get_entry+0x4cd/0x8a0 [ 3110.031829] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3110.036695] alloc_pages_current+0x193/0x2a0 [ 3110.041105] filemap_fault+0x146e/0x2180 [ 3110.045177] ext4_filemap_fault+0x84/0xb0 [ 3110.049324] __do_fault+0x10b/0x4b0 [ 3110.052949] ? do_raw_spin_unlock+0x171/0x230 [ 3110.057446] __handle_mm_fault+0x273b/0x41c0 [ 3110.061856] ? vm_insert_page+0x9c0/0x9c0 [ 3110.066003] ? debug_object_active_state+0x254/0x330 [ 3110.071115] ? check_preemption_disabled+0x41/0x280 [ 3110.076135] handle_mm_fault+0x436/0xb10 [ 3110.080212] __do_page_fault+0x68e/0xd60 [ 3110.084285] ? trace_hardirqs_off_caller+0x6e/0x210 [ 3110.089300] ? spurious_fault+0x840/0x840 [ 3110.093449] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3110.098306] ? page_fault+0x8/0x30 [ 3110.101833] page_fault+0x1e/0x30 [ 3110.105270] RIP: 0033:0x7f79502075fa [ 3110.108971] Code: Bad RIP value. [ 3110.112313] RSP: 002b:00007fff9dacb060 EFLAGS: 00010202 [ 3110.117683] RAX: 0000000000000000 RBX: 0000000000000013 RCX: 00007f79501e8064 [ 3110.124940] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000013 [ 3110.132195] RBP: 0000000000000013 R08: 0000000000000000 R09: 0000000000000000 [ 3110.139447] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 3110.146698] R13: 0000000000000000 R14: 0000000000000003 R15: 0000000000000000 [ 3110.161011] Mem-Info: [ 3110.210958] active_anon:17736 inactive_anon:79939 isolated_anon:0 [ 3110.210958] active_file:81 inactive_file:78 isolated_file:0 [ 3110.210958] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3110.210958] slab_reclaimable:13525 slab_unreclaimable:117105 [ 3110.210958] mapped:21862 shmem:81000 pagetables:558 bounce:0 [ 3110.210958] free:25080 free_pcp:41 free_cma:0 [ 3110.359910] Node 0 active_anon:70592kB inactive_anon:272192kB active_file:96kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:87144kB dirty:0kB writeback:0kB shmem:276168kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 14336kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3110.497170] Node 1 active_anon:352kB inactive_anon:47564kB active_file:32kB inactive_file:16kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:47832kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3110.564951] Node 0 DMA free:10976kB min:204kB low:252kB high:300kB active_anon:2052kB inactive_anon:1512kB 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 [ 3110.599149] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 3110.636054] Node 0 DMA32 free:35968kB min:35996kB low:44992kB high:53988kB active_anon:68540kB inactive_anon:270680kB active_file:52kB inactive_file:16kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7680kB pagetables:2224kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3110.739216] lowmem_reserve[]: 0 0 1 1 1 [ 3110.747267] Node 0 Normal free:4kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3110.784146] lowmem_reserve[]: 0 0 0 0 0 [ 3110.788151] Node 1 Normal free:53240kB min:53876kB low:67344kB high:80812kB active_anon:356kB inactive_anon:47564kB active_file:12kB inactive_file:0kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:352kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3110.820736] lowmem_reserve[]: 0 0 0 0 0 [ 3110.826270] Node 0 DMA: 2*4kB (ME) 1*8kB (E) 3*16kB (UME) 3*32kB (ME) 17*64kB (UME) 10*128kB (UME) 9*256kB (UME) 2*512kB (UE) 1*1024kB (E) 2*2048kB (ME) 0*4096kB = 10976kB [ 3110.852378] Node 0 DMA32: 873*4kB (UME) 504*8kB (UME) 285*16kB (UME) 147*32kB (UME) 55*64kB (UME) 29*128kB (ME) 2*256kB (UM) 22*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 35796kB [ 3110.882460] Node 0 Normal: 1*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 3110.900398] Node 1 Normal: 104*4kB (UME) 70*8kB (M) 50*16kB (M) 24*32kB (UM) 4*64kB (M) 4*128kB (M) 10*256kB (M) 7*512kB (UM) 3*1024kB (UM) 2*2048kB (UM) 9*4096kB (UM) = 53488kB [ 3110.917734] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3110.929583] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3110.939944] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3110.949901] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3110.961954] 81054 total pagecache pages [ 3110.966008] 0 pages in swap cache [ 3110.969486] Swap cache stats: add 0, delete 0, find 0/0 [ 3110.977002] Free swap = 0kB [ 3110.980039] Total swap = 0kB [ 3110.983051] 2097051 pages RAM [ 3110.988110] 0 pages HighMem/MovableOnly [ 3110.992082] 369649 pages reserved [ 3110.997959] 0 pages cma reserved [ 3111.001332] Unreclaimable slab info: [ 3111.016715] Name Used Total [ 3111.022253] pid_2 26KB 52KB [ 3111.032662] batadv_tt_change_cache 1KB 3KB [ 3111.041969] batadv_tl_cache 6KB 16KB [ 3111.050777] TIPC 18KB 37KB [ 3111.060468] SCTPv6 20KB 24KB [ 3111.069713] DCCPv6 20KB 30KB [ 3111.081791] DCCP 16KB 28KB [ 3111.089000] RXRPC 19KB 39KB [ 3111.101129] rxrpc_call_jar 112KB 118KB [ 3111.110694] bridge_fdb_cache 13KB 23KB [ 3111.119939] fib6_nodes 205KB 304KB [ 3111.129507] ip6_dst_cache 349KB 596KB [ 3111.140268] RAWv6 104KB 108KB [ 3111.145684] UDPv6 35KB 41KB [ 3111.151031] TCPv6 30KB 42KB [ 3111.157234] nf_conntrack 3KB 11KB [ 3111.162673] t10_alua_lu_gp_cache 0KB 3KB [ 3111.173283] sd_ext_cdb 0KB 7KB [ 3111.178662] scsi_sense_cache 1056KB 1060KB [ 3111.190884] virtio_scsi_cmd 16KB 16KB [ 3111.198199] sgpool-128 8KB 8KB [ 3111.215324] sgpool-64 4KB 12KB [ 3111.220713] sgpool-32 2KB 15KB [ 3111.226195] sgpool-16 1KB 7KB [ 3111.231658] sgpool-8 0KB 7KB [ 3111.245819] mqueue_inode_cache 15KB 30KB [ 3111.251323] bio_post_read_ctx 14KB 15KB [ 3111.256817] bio-2 14KB 15KB [ 3111.262177] jfs_mp 7KB 7KB [ 3111.274551] cifs_small_rq 15KB 16KB [ 3111.279933] cifs_request 67KB 67KB [ 3111.288884] cifs_mpx_ids 0KB 7KB [ 3111.297664] nfs_commit_data 3KB 14KB [ 3111.303032] nfs_write_data 34KB 44KB [ 3111.310715] ext4_system_zone 1KB 7KB [ 3111.330452] bio-1 1KB 7KB [ 3111.339876] pid_namespace 3KB 7KB [ 3111.351849] rpc_buffers 17KB 25KB [ 3111.361640] rpc_tasks 2KB 7KB [ 3111.370472] UNIX 1027KB 1057KB [ 3111.380726] tcp_bind_bucket 1KB 8KB [ 3111.390052] ip_fib_trie 29KB 51KB [ 3111.402469] ip_fib_alias 140KB 221KB [ 3111.409595] ip_dst_cache 8KB 20KB [ 3111.422127] RAW 61KB 75KB [ 3111.431253] UDP 45KB 67KB [ 3111.442198] TCP 8KB 11KB [ 3111.449919] hugetlbfs_inode_cache 3KB 15KB [ 3111.460475] fscache_cookie_jar 1KB 11KB [ 3111.467799] eventpoll_pwq 23KB 51KB [ 3111.487510] eventpoll_epi 44KB 70KB [ 3111.492989] inotify_inode_mark 14KB 31KB [ 3111.498500] request_queue 199KB 199KB [ 3111.506845] blkdev_requests 1KB 3KB [ 3111.512224] blkdev_ioc 31KB 42KB [ 3111.524213] bio-0 1252KB 1458KB [ 3111.529592] biovec-max 1584KB 1608KB [ 3111.548689] biovec-64 1395KB 1614KB [ 3111.555806] biovec-16 162KB 172KB [ 3111.561158] bio_integrity_payload 1KB 8KB [ 3111.567669] khugepaged_mm_slot 4KB 23KB [ 3111.580399] uid_cache 0KB 4KB [ 3111.585829] dmaengine-unmap-2 0KB 3KB [ 3111.591190] skbuff_fclone_cache 33KB 56KB [ 3111.604071] skbuff_head_cache 8490KB 8501KB [ 3111.609452] configfs_dir_cache 3KB 7KB [ 3111.618160] file_lock_cache 52KB 99KB [ 3111.626918] file_lock_ctx 9KB 11KB [ 3111.632287] fsnotify_mark_connector 7KB 19KB [ 3111.645428] net_namespace 78KB 87KB [ 3111.651356] shmem_inode_cache 8154KB 8255KB [ 3111.658574] task_delay_info 222KB 367KB [ 3111.663990] taskstats 32KB 57KB [ 3111.669348] proc_dir_entry 883KB 915KB [ 3111.676587] pde_opener 9KB 42KB [ 3111.681966] seq_file 236KB 409KB [ 3111.688312] sigqueue 53KB 66KB [ 3111.693734] kernfs_node_cache 18154KB 18175KB [ 3111.699089] mnt_cache 226KB 240KB [ 3111.706630] filp 6716KB 7762KB [ 3111.712002] names_cache 121499KB 121528KB [ 3111.722487] iint_cache 36KB 47KB [ 3111.729577] key_jar 6KB 15KB [ 3111.739913] uts_namespace 4KB 11KB [ 3111.748767] nsproxy 15KB 43KB [ 3111.755076] vm_area_struct 2844KB 3406KB [ 3111.760446] mm_struct 368KB 520KB [ 3111.767529] fs_cache 218KB 324KB [ 3111.772874] files_cache 799KB 806KB [ 3111.792416] signal_cache 1555KB 1768KB [ 3111.797836] sighand_cache 661KB 686KB [ 3111.806630] task_struct 7606KB 7663KB [ 3111.812002] cred_jar 2024KB 2656KB [ 3111.823240] anon_vma_chain 986KB 1598KB [ 3111.828604] anon_vma 125KB 231KB [ 3111.847411] pid 127KB 236KB [ 3111.852893] Acpi-Operand 156KB 198KB [ 3111.862716] Acpi-ParseExt 9KB 11KB [ 3111.872071] Acpi-Parse 41KB 47KB [ 3111.887947] Acpi-State 52KB 63KB [ 3111.893375] Acpi-Namespace 20KB 27KB [ 3111.898729] numa_policy 0KB 3KB [ 3111.907567] debug_objects_cache 1916KB 2019KB [ 3111.914281] trace_event_file 297KB 298KB [ 3111.919649] ftrace_event_field 398KB 401KB [ 3111.925136] pool_workqueue 138KB 160KB [ 3111.930496] page->ptl 430KB 980KB [ 3111.937179] kmalloc-2097152 2050KB 2050KB [ 3111.942556] kmalloc-524288 2056KB 2056KB [ 3111.951934] kmalloc-262144 1290KB 1290KB [ 3111.959665] kmalloc-131072 650KB 650KB [ 3111.972252] kmalloc-65536 2640KB 2706KB [ 3111.978555] kmalloc-32768 2145KB 2178KB [ 3111.986740] kmalloc-16384 1188KB 1270KB [ 3111.992117] kmalloc-8192 5016KB 5049KB [ 3111.997517] kmalloc-4096 25742KB 25780KB [ 3112.002868] kmalloc-2048 14809KB 14847KB [ 3112.013880] kmalloc-1024 10937KB 12962KB [ 3112.019252] kmalloc-512 17098KB 17100KB [ 3112.031505] kmalloc-256 5103KB 6476KB [ 3112.040443] kmalloc-128 1123KB 1661KB [ 3112.050237] kmalloc-96 3510KB 4032KB [ 3112.059164] kmalloc-64 2535KB 3748KB [ 3112.068313] kmalloc-32 1920KB 2559KB [ 3112.076318] kmalloc-192 2025KB 3012KB [ 3112.081688] kmem_cache 177KB 183KB [ 3112.090628] Out of memory (oom_kill_allocating_task): Kill process 20276 (syz-executor.3) score 0 or sacrifice child [ 3112.103057] Killed process 20276 (syz-executor.3) total-vm:56708kB, anon-rss:452kB, file-rss:13360kB, shmem-rss:0kB [ 3112.125549] syz-fuzzer invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 3112.137107] syz-fuzzer cpuset=/ mems_allowed=0-1 [ 3112.141897] CPU: 0 PID: 8102 Comm: syz-fuzzer Not tainted 4.19.211-syzkaller #0 [ 3112.149354] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 3112.158702] Call Trace: [ 3112.161297] dump_stack+0x1fc/0x2ef [ 3112.164926] dump_header+0x15d/0xc3f [ 3112.168630] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 3112.173725] ? ___ratelimit+0x319/0x590 [ 3112.177684] oom_kill_process.cold+0x10/0x692 [ 3112.182165] ? check_preemption_disabled+0x41/0x280 [ 3112.187174] ? has_intersects_mems_allowed+0x1d6/0x290 [ 3112.192433] out_of_memory+0x1072/0x1390 [ 3112.196481] ? oom_killer_disable+0x270/0x270 [ 3112.200959] ? mutex_trylock+0x15f/0x1a0 [ 3112.205006] __alloc_pages_nodemask+0x23a2/0x2890 [ 3112.209841] ? find_get_entry+0x4cd/0x8a0 [ 3112.213982] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3112.218821] alloc_pages_current+0x193/0x2a0 [ 3112.223213] filemap_fault+0x146e/0x2180 [ 3112.227269] ext4_filemap_fault+0x84/0xb0 [ 3112.231401] __do_fault+0x10b/0x4b0 [ 3112.235226] ? do_raw_spin_unlock+0x171/0x230 [ 3112.239719] __handle_mm_fault+0x273b/0x41c0 [ 3112.244122] ? vm_insert_page+0x9c0/0x9c0 [ 3112.248262] ? check_preemption_disabled+0x41/0x280 [ 3112.253353] handle_mm_fault+0x436/0xb10 [ 3112.257400] __do_page_fault+0x68e/0xd60 [ 3112.261468] ? trace_hardirqs_off_caller+0x6e/0x210 [ 3112.266484] ? spurious_fault+0x840/0x840 [ 3112.270624] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3112.275480] ? page_fault+0x8/0x30 [ 3112.279011] page_fault+0x1e/0x30 [ 3112.282460] RIP: 0033:0x4359e0 [ 3112.285646] Code: Bad RIP value. [ 3112.288992] RSP: 002b:000000c0000718e8 EFLAGS: 00010246 [ 3112.294360] RAX: 000000c0000001a0 RBX: 00000000004552e0 RCX: 000000c000195928 [ 3112.301616] RDX: 000000c000071ac0 RSI: 00000000004552e0 RDI: 0000000000000000 [ 3112.308868] RBP: 000000c000071910 R08: 0000000001f7f460 R09: 000000c000195a68 [ 3112.316134] R10: 000000c000195a58 R11: 0000000000000001 R12: 000000c0000719a0 [ 3112.323393] R13: ffffffffffffffff R14: 000000c000000b60 R15: 0000000000000000 [ 3112.331088] Mem-Info: [ 3112.333580] active_anon:17737 inactive_anon:79939 isolated_anon:0 [ 3112.333580] active_file:14 inactive_file:4 isolated_file:0 [ 3112.333580] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3112.333580] slab_reclaimable:13525 slab_unreclaimable:117197 [ 3112.333580] mapped:21786 shmem:81000 pagetables:558 bounce:0 [ 3112.333580] free:25040 free_pcp:74 free_cma:0 [ 3112.377175] Node 0 active_anon:70592kB inactive_anon:272192kB active_file:56kB inactive_file:12kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:87144kB dirty:0kB writeback:0kB shmem:276168kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 14336kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3112.411711] Node 1 active_anon:356kB inactive_anon:47564kB active_file:0kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:47832kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3112.445619] Node 0 DMA free:10976kB min:204kB low:252kB high:300kB active_anon:2052kB inactive_anon:1512kB 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 [ 3112.495482] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 3112.500588] Node 0 DMA32 free:35532kB min:35996kB low:44992kB high:53988kB active_anon:68540kB inactive_anon:270680kB active_file:56kB inactive_file:12kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7680kB pagetables:2224kB bounce:0kB free_pcp:484kB local_pcp:212kB free_cma:0kB [ 3112.560526] lowmem_reserve[]: 0 0 1 1 1 [ 3112.568111] Node 0 Normal free:4kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3112.630322] lowmem_reserve[]: 0 0 0 0 0 [ 3112.636741] Node 1 Normal free:53488kB min:53876kB low:67344kB high:80812kB active_anon:356kB inactive_anon:47564kB active_file:20kB inactive_file:0kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:352kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3112.692641] lowmem_reserve[]: 0 0 0 0 0 [ 3112.700752] Node 0 DMA: 2*4kB (ME) 1*8kB (E) 3*16kB (UME) 3*32kB (ME) 17*64kB (UME) 10*128kB (UME) 9*256kB (UME) 2*512kB (UE) 1*1024kB (E) 2*2048kB (ME) 0*4096kB = 10976kB [ 3112.730124] Node 0 DMA32: 865*4kB (UME) 562*8kB (UME) 280*16kB (UME) 147*32kB (ME) 55*64kB (ME) 30*128kB (ME) 2*256kB (UM) 21*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 35764kB [ 3112.750682] Node 0 Normal: 1*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 3112.766594] Node 1 Normal: 104*4kB (UME) 70*8kB (M) 50*16kB (M) 24*32kB (UM) 4*64kB (M) 4*128kB (M) 10*256kB (M) 7*512kB (UM) 3*1024kB (UM) 2*2048kB (UM) 9*4096kB (UM) = 53488kB [ 3112.802096] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3112.812771] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3112.827129] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3112.852961] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3112.866688] 81018 total pagecache pages [ 3112.870683] 0 pages in swap cache [ 3112.886551] Swap cache stats: add 0, delete 0, find 0/0 [ 3112.891939] Free swap = 0kB [ 3112.911892] Total swap = 0kB [ 3112.920978] 2097051 pages RAM [ 3112.941605] 0 pages HighMem/MovableOnly [ 3112.946329] 369649 pages reserved [ 3112.949785] 0 pages cma reserved [ 3112.974727] Unreclaimable slab info: [ 3112.978447] Name Used Total [ 3112.999832] pid_2 26KB 52KB [ 3113.005366] batadv_tt_change_cache 1KB 3KB [ 3113.011190] batadv_tl_cache 6KB 16KB [ 3113.018119] TIPC 18KB 37KB [ 3113.062405] SCTPv6 20KB 24KB [ 3113.071244] DCCPv6 20KB 30KB [ 3113.079838] DCCP 16KB 28KB [ 3113.126098] RXRPC 19KB 39KB [ 3113.131493] rxrpc_call_jar 112KB 118KB [ 3113.140298] bridge_fdb_cache 13KB 23KB [ 3113.166597] fib6_nodes 205KB 304KB [ 3113.171991] ip6_dst_cache 349KB 596KB [ 3113.181019] RAWv6 104KB 108KB [ 3113.207493] UDPv6 35KB 41KB [ 3113.212900] TCPv6 30KB 42KB [ 3113.221679] nf_conntrack 3KB 11KB [ 3113.248010] t10_alua_lu_gp_cache 0KB 3KB [ 3113.253709] sd_ext_cdb 0KB 7KB [ 3113.259073] scsi_sense_cache 1056KB 1060KB [ 3113.281569] virtio_scsi_cmd 16KB 16KB [ 3113.291576] sgpool-128 8KB 8KB [ 3113.317366] sgpool-64 4KB 12KB [ 3113.322767] sgpool-32 2KB 15KB [ 3113.331336] sgpool-16 1KB 7KB [ 3113.341894] sgpool-8 0KB 7KB [ 3113.377127] mqueue_inode_cache 15KB 30KB [ 3113.382619] bio_post_read_ctx 14KB 15KB [ 3113.411632] bio-2 14KB 15KB [ 3113.437264] jfs_mp 7KB 7KB [ 3113.442688] cifs_small_rq 15KB 16KB [ 3113.462851] cifs_request 67KB 67KB [ 3113.470769] cifs_mpx_ids 0KB 7KB [ 3113.511933] nfs_commit_data 3KB 14KB [ 3113.532158] nfs_write_data 34KB 44KB [ 3113.560268] ext4_system_zone 1KB 7KB [ 3113.568515] bio-1 1KB 7KB [ 3113.605800] pid_namespace 3KB 7KB [ 3113.611199] rpc_buffers 17KB 25KB [ 3113.620117] rpc_tasks 2KB 7KB [ 3113.636561] UNIX 1027KB 1057KB [ 3113.641962] tcp_bind_bucket 1KB 8KB [ 3113.651655] ip_fib_trie 29KB 51KB [ 3113.662844] ip_fib_alias 140KB 221KB [ 3113.671251] ip_dst_cache 8KB 20KB [ 3113.686491] RAW 61KB 75KB [ 3113.691902] UDP 45KB 67KB [ 3113.712668] TCP 8KB 11KB [ 3113.721168] hugetlbfs_inode_cache 3KB 15KB [ 3113.730232] fscache_cookie_jar 1KB 11KB [ 3113.757884] eventpoll_pwq 23KB 51KB [ 3113.771991] eventpoll_epi 44KB 70KB [ 3113.800859] inotify_inode_mark 14KB 31KB [ 3113.812897] request_queue 199KB 199KB [ 3113.821742] blkdev_requests 1KB 3KB [ 3113.830330] blkdev_ioc 31KB 42KB [ 3113.842091] bio-0 1252KB 1458KB [ 3113.855478] biovec-max 1584KB 1608KB [ 3113.860852] biovec-64 1395KB 1614KB [ 3113.882491] biovec-16 162KB 172KB [ 3113.890542] bio_integrity_payload 1KB 8KB [ 3113.898669] khugepaged_mm_slot 4KB 23KB [ 3113.917843] uid_cache 0KB 4KB [ 3113.948018] dmaengine-unmap-2 0KB 3KB [ 3113.957247] skbuff_fclone_cache 33KB 56KB [ 3113.962797] skbuff_head_cache 8677KB 8688KB [ 3113.972415] configfs_dir_cache 3KB 7KB [ 3114.005496] file_lock_cache 52KB 99KB [ 3114.010902] file_lock_ctx 9KB 11KB [ 3114.040665] fsnotify_mark_connector 7KB 19KB [ 3114.050087] net_namespace 78KB 87KB [ 3114.076337] shmem_inode_cache 8154KB 8255KB [ 3114.081737] task_delay_info 222KB 367KB [ 3114.090586] taskstats 32KB 57KB [ 3114.117913] proc_dir_entry 883KB 915KB [ 3114.130110] pde_opener 9KB 42KB [ 3114.148058] seq_file 236KB 409KB [ 3114.159194] sigqueue 53KB 66KB [ 3114.171746] kernfs_node_cache 18154KB 18175KB [ 3114.177179] mnt_cache 226KB 240KB [ 3114.182524] filp 6716KB 7762KB [ 3114.210533] names_cache 120683KB 120742KB [ 3114.242526] iint_cache 36KB 47KB [ 3114.252526] key_jar 6KB 15KB [ 3114.259518] uts_namespace 4KB 11KB [ 3114.298961] nsproxy 15KB 43KB [ 3114.307874] vm_area_struct 2844KB 3406KB [ 3114.318251] mm_struct 368KB 520KB [ 3114.340854] fs_cache 218KB 324KB [ 3114.350385] files_cache 799KB 806KB [ 3114.381734] signal_cache 1555KB 1768KB [ 3114.419940] sighand_cache 661KB 686KB [ 3114.429970] task_struct 7606KB 7663KB [ 3114.439340] cred_jar 2024KB 2656KB [ 3114.452698] anon_vma_chain 986KB 1598KB [ 3114.478296] anon_vma 125KB 231KB [ 3114.491315] pid 127KB 236KB [ 3114.502847] Acpi-Operand 156KB 198KB [ 3114.513671] Acpi-ParseExt 9KB 11KB [ 3114.519078] Acpi-Parse 41KB 47KB [ 3114.541368] Acpi-State 52KB 63KB [ 3114.564579] Acpi-Namespace 20KB 27KB [ 3114.570009] numa_policy 0KB 3KB [ 3114.578778] debug_objects_cache 1916KB 2019KB [ 3114.585354] trace_event_file 297KB 298KB [ 3114.590821] ftrace_event_field 398KB 401KB [ 3114.600296] pool_workqueue 138KB 160KB [ 3114.612480] page->ptl 430KB 980KB [ 3114.638120] kmalloc-2097152 2050KB 2050KB [ 3114.650260] kmalloc-524288 2056KB 2056KB [ 3114.659601] kmalloc-262144 1290KB 1290KB [ 3114.669139] kmalloc-131072 650KB 650KB [ 3114.681496] kmalloc-65536 2640KB 2706KB [ 3114.706687] kmalloc-32768 2145KB 2178KB [ 3114.712102] kmalloc-16384 1188KB 1270KB [ 3114.731798] kmalloc-8192 5016KB 5049KB [ 3114.737234] kmalloc-4096 25708KB 25746KB [ 3114.742594] kmalloc-2048 14819KB 14847KB [ 3114.768365] kmalloc-1024 11045KB 12962KB [ 3114.773796] kmalloc-512 17463KB 17463KB [ 3114.779160] kmalloc-256 5111KB 6476KB [ 3114.786608] kmalloc-128 1123KB 1661KB [ 3114.791986] kmalloc-96 3540KB 4032KB [ 3114.800866] kmalloc-64 2535KB 3748KB [ 3114.820679] kmalloc-32 1931KB 2559KB [ 3114.845885] kmalloc-192 2025KB 3012KB [ 3114.851282] kmem_cache 177KB 183KB [ 3114.863811] Out of memory (oom_kill_allocating_task): Kill process 8102 (syz-fuzzer) score 0 or sacrifice child [ 3114.880934] Killed process 20275 (syz-executor.3) total-vm:48512kB, anon-rss:432kB, file-rss:0kB, shmem-rss:0kB [ 3115.475003] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 3115.482465] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 3115.490918] device bridge_slave_1 left promiscuous mode [ 3115.496485] bridge0: port 2(bridge_slave_1) entered disabled state [ 3115.607887] in:imklog invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 3115.619346] in:imklog cpuset=/ mems_allowed=0-1 [ 3115.624497] CPU: 0 PID: 20216 Comm: in:imklog Not tainted 4.19.211-syzkaller #0 [ 3115.631953] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 3115.641402] Call Trace: [ 3115.644164] dump_stack+0x1fc/0x2ef [ 3115.647798] dump_header+0x15d/0xc3f [ 3115.651521] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 3115.656636] ? ___ratelimit+0x319/0x590 [ 3115.660607] oom_kill_process.cold+0x10/0x692 [ 3115.665110] ? check_preemption_disabled+0x41/0x280 [ 3115.670137] ? has_intersects_mems_allowed+0x1d6/0x290 [ 3115.675412] out_of_memory+0x1072/0x1390 [ 3115.679464] ? oom_killer_disable+0x270/0x270 [ 3115.683956] ? mutex_trylock+0x15f/0x1a0 [ 3115.688025] __alloc_pages_nodemask+0x23a2/0x2890 [ 3115.692874] ? find_get_entry+0x4cd/0x8a0 [ 3115.697021] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3115.701911] alloc_pages_current+0x193/0x2a0 [ 3115.706321] filemap_fault+0x146e/0x2180 [ 3115.710397] ext4_filemap_fault+0x84/0xb0 [ 3115.714559] __do_fault+0x10b/0x4b0 [ 3115.718176] __handle_mm_fault+0x273b/0x41c0 [ 3115.722572] ? vm_insert_page+0x9c0/0x9c0 [ 3115.726748] ? check_preemption_disabled+0x41/0x280 [ 3115.731851] handle_mm_fault+0x436/0xb10 [ 3115.735919] __do_page_fault+0x68e/0xd60 [ 3115.739970] ? trace_hardirqs_off_caller+0x6e/0x210 [ 3115.744992] ? spurious_fault+0x840/0x840 [ 3115.749146] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3115.754087] ? page_fault+0x8/0x30 [ 3115.757616] page_fault+0x1e/0x30 [ 3115.761057] RIP: 0033:0x7f966650d22d [ 3115.764774] Code: Bad RIP value. [ 3115.768133] RSP: 002b:00007f9663ea9580 EFLAGS: 00010293 [ 3115.773504] RAX: 0000000000000094 RBX: 0000000000000000 RCX: 00007f966650d22d [ 3115.780762] RDX: 0000000000001fa0 RSI: 00007f9663ea9da0 RDI: 0000000000000004 [ 3115.788030] RBP: 000055bfacff19d0 R08: 0000000000000000 R09: 0000000000000000 [ 3115.795298] R10: 2ce33e6c02ce33e7 R11: 0000000000000293 R12: 00007f9663ea9da0 [ 3115.802551] R13: 0000000000001fa0 R14: 0000000000001f9f R15: 00007f9663eabbb7 [ 3115.811403] Mem-Info: [ 3115.814913] active_anon:17662 inactive_anon:79939 isolated_anon:0 [ 3115.814913] active_file:16 inactive_file:17 isolated_file:0 [ 3115.814913] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3115.814913] slab_reclaimable:13506 slab_unreclaimable:115945 [ 3115.814913] mapped:18202 shmem:81000 pagetables:560 bounce:0 [ 3115.814913] free:25055 free_pcp:61 free_cma:0 [ 3115.861135] Node 0 active_anon:70292kB inactive_anon:272192kB active_file:64kB inactive_file:64kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:72808kB dirty:0kB writeback:0kB shmem:276168kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 14336kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 3115.899614] Node 1 active_anon:356kB inactive_anon:47564kB active_file:0kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:47832kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3115.942075] Node 0 DMA free:10976kB min:204kB low:252kB high:300kB active_anon:2052kB inactive_anon:1512kB 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 [ 3115.983650] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 3115.988707] Node 0 DMA32 free:35752kB min:35996kB low:44992kB high:53988kB active_anon:68240kB inactive_anon:270680kB active_file:80kB inactive_file:44kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7648kB pagetables:2232kB bounce:0kB free_pcp:212kB local_pcp:0kB free_cma:0kB [ 3116.025709] lowmem_reserve[]: 0 0 1 1 1 [ 3116.029809] Node 0 Normal free:4kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3116.059974] lowmem_reserve[]: 0 0 0 0 0 [ 3116.069062] Node 1 Normal free:53488kB min:53876kB low:67344kB high:80812kB active_anon:356kB inactive_anon:47564kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:352kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3116.100952] lowmem_reserve[]: 0 0 0 0 0 [ 3116.105024] Node 0 DMA: 2*4kB (ME) 1*8kB (E) 3*16kB (UME) 3*32kB (ME) 17*64kB (UME) 10*128kB (UME) 9*256kB (UME) 2*512kB (UE) 1*1024kB (E) 2*2048kB (ME) 0*4096kB = 10976kB [ 3116.124731] Node 0 DMA32: 834*4kB (UME) 481*8kB (UME) 275*16kB (ME) 145*32kB (ME) 55*64kB (UME) 31*128kB (UME) 4*256kB (M) 21*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 35488kB [ 3116.140732] Node 0 Normal: 1*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 3116.156251] Node 1 Normal: 104*4kB (UME) 70*8kB (M) 50*16kB (M) 24*32kB (UM) 4*64kB (M) 4*128kB (M) 10*256kB (M) 7*512kB (UM) 3*1024kB (UM) 2*2048kB (UM) 9*4096kB (UM) = 53488kB [ 3116.172698] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3116.185508] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3116.195223] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3116.206653] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3116.220292] 81033 total pagecache pages [ 3116.227962] 0 pages in swap cache [ 3116.231413] Swap cache stats: add 0, delete 0, find 0/0 [ 3116.239324] Free swap = 0kB [ 3116.242326] Total swap = 0kB [ 3116.249188] 2097051 pages RAM [ 3116.252295] 0 pages HighMem/MovableOnly [ 3116.266859] 369649 pages reserved [ 3116.270326] 0 pages cma reserved [ 3116.276819] Unreclaimable slab info: [ 3116.280551] Name Used Total [ 3116.287283] pid_2 25KB 52KB [ 3116.297181] batadv_tt_change_cache 1KB 3KB [ 3116.307818] batadv_tl_cache 6KB 16KB [ 3116.317383] TIPC 16KB 37KB [ 3116.323619] SCTPv6 20KB 24KB [ 3116.328995] DCCPv6 17KB 30KB [ 3116.338590] DCCP 16KB 28KB [ 3116.345158] RXRPC 17KB 39KB [ 3116.350532] rxrpc_call_jar 112KB 118KB [ 3116.357017] bridge_fdb_cache 13KB 23KB [ 3116.362400] fib6_nodes 202KB 304KB [ 3116.380346] ip6_dst_cache 357KB 596KB [ 3116.403130] RAWv6 104KB 108KB [ 3116.408527] UDPv6 35KB 41KB [ 3116.418395] TCPv6 27KB 42KB [ 3116.439446] nf_conntrack 2KB 11KB [ 3116.449798] t10_alua_lu_gp_cache 0KB 3KB [ 3116.464631] sd_ext_cdb 0KB 7KB [ 3116.470176] scsi_sense_cache 1056KB 1060KB [ 3116.487695] virtio_scsi_cmd 16KB 16KB [ 3116.495639] sgpool-128 8KB 8KB [ 3116.501002] sgpool-64 4KB 12KB [ 3116.517397] sgpool-32 2KB 15KB [ 3116.522878] sgpool-16 1KB 7KB [ 3116.528283] sgpool-8 0KB 7KB [ 3116.537645] mqueue_inode_cache 15KB 30KB [ 3116.548373] bio_post_read_ctx 14KB 15KB [ 3116.569815] bio-2 14KB 15KB [ 3116.582404] jfs_mp 7KB 7KB [ 3116.610007] cifs_small_rq 15KB 16KB [ 3116.619029] cifs_request 67KB 67KB [ 3116.629923] cifs_mpx_ids 0KB 7KB [ 3116.650271] nfs_commit_data 3KB 14KB [ 3116.659116] nfs_write_data 34KB 44KB [ 3116.670711] ext4_system_zone 1KB 7KB [ 3116.679343] bio-1 1KB 7KB [ 3116.691791] pid_namespace 3KB 7KB [ 3116.698260] rpc_buffers 17KB 25KB [ 3116.710842] rpc_tasks 2KB 7KB [ 3116.719828] UNIX 1027KB 1057KB [ 3116.726945] tcp_bind_bucket 1KB 8KB [ 3116.732328] ip_fib_trie 29KB 51KB [ 3116.750652] ip_fib_alias 140KB 221KB [ 3116.760287] ip_dst_cache 8KB 20KB [ 3116.777120] RAW 60KB 75KB [ 3116.782512] UDP 42KB 67KB [ 3116.807082] TCP 8KB 11KB [ 3116.812473] hugetlbfs_inode_cache 3KB 15KB [ 3116.819358] fscache_cookie_jar 1KB 11KB [ 3116.826137] eventpoll_pwq 23KB 51KB [ 3116.831516] eventpoll_epi 43KB 70KB [ 3116.848401] inotify_inode_mark 14KB 31KB [ 3116.859579] request_queue 199KB 199KB [ 3116.878910] blkdev_requests 1KB 3KB [ 3116.886877] blkdev_ioc 31KB 42KB [ 3116.892240] bio-0 1475KB 1485KB [ 3116.913113] biovec-max 1633KB 1658KB [ 3116.918547] biovec-64 1608KB 1614KB [ 3116.929918] biovec-16 195KB 198KB [ 3116.942517] bio_integrity_payload 1KB 8KB [ 3116.951742] khugepaged_mm_slot 4KB 23KB [ 3116.960161] uid_cache 0KB 4KB [ 3116.970659] dmaengine-unmap-2 0KB 3KB [ 3116.979647] skbuff_fclone_cache 33KB 56KB [ 3116.990326] skbuff_head_cache 8906KB 8917KB [ 3116.999011] configfs_dir_cache 3KB 7KB [ 3117.004539] file_lock_cache 48KB 99KB [ 3117.009907] file_lock_ctx 9KB 11KB [ 3117.029771] fsnotify_mark_connector 7KB 19KB [ 3117.035785] net_namespace 78KB 87KB [ 3117.041145] shmem_inode_cache 8148KB 8255KB [ 3117.061127] task_delay_info 222KB 367KB [ 3117.066590] taskstats 31KB 57KB [ 3117.071941] proc_dir_entry 882KB 915KB [ 3117.086097] pde_opener 8KB 42KB [ 3117.091492] seq_file 233KB 405KB [ 3117.111500] sigqueue 66KB 66KB [ 3117.117052] kernfs_node_cache 18044KB 18159KB [ 3117.122659] mnt_cache 226KB 240KB [ 3117.129016] filp 6655KB 7762KB [ 3117.142076] names_cache 118422KB 118477KB [ 3117.150910] iint_cache 35KB 47KB [ 3117.164063] key_jar 6KB 15KB [ 3117.169462] uts_namespace 4KB 11KB [ 3117.186543] nsproxy 15KB 43KB [ 3117.191929] vm_area_struct 2816KB 3406KB [ 3117.197443] mm_struct 365KB 520KB [ 3117.203681] fs_cache 218KB 324KB [ 3117.209061] files_cache 799KB 806KB [ 3117.219789] signal_cache 1555KB 1768KB [ 3117.232517] sighand_cache 647KB 686KB [ 3117.250231] task_struct 7581KB 7625KB [ 3117.257701] cred_jar 2024KB 2656KB [ 3117.268176] anon_vma_chain 964KB 1598KB [ 3117.280475] anon_vma 116KB 231KB [ 3117.289650] pid 127KB 236KB [ 3117.297593] Acpi-Operand 156KB 198KB [ 3117.316885] Acpi-ParseExt 9KB 11KB [ 3117.322341] Acpi-Parse 41KB 47KB [ 3117.331459] Acpi-State 52KB 63KB [ 3117.338226] Acpi-Namespace 20KB 27KB [ 3117.354959] numa_policy 0KB 3KB [ 3117.360393] debug_objects_cache 1916KB 2019KB [ 3117.369897] trace_event_file 297KB 298KB [ 3117.380695] ftrace_event_field 398KB 401KB [ 3117.403714] pool_workqueue 138KB 160KB [ 3117.409122] page->ptl 420KB 980KB [ 3117.420153] kmalloc-2097152 2050KB 2050KB [ 3117.430853] kmalloc-524288 2056KB 2056KB [ 3117.444012] kmalloc-262144 1290KB 1290KB [ 3117.449529] kmalloc-131072 650KB 650KB [ 3117.455835] kmalloc-65536 2640KB 2706KB [ 3117.461230] kmalloc-32768 2145KB 2178KB [ 3117.480148] kmalloc-16384 1188KB 1270KB [ 3117.487758] kmalloc-8192 5016KB 5032KB [ 3117.510635] kmalloc-4096 25665KB 25665KB [ 3117.517968] kmalloc-2048 14864KB 14885KB [ 3117.527734] kmalloc-1024 11139KB 12962KB [ 3117.541252] kmalloc-512 17801KB 17801KB [ 3117.547699] kmalloc-256 5120KB 6476KB [ 3117.570496] kmalloc-128 1123KB 1661KB [ 3117.577569] kmalloc-96 3555KB 4032KB [ 3117.600451] kmalloc-64 2535KB 3748KB [ 3117.609661] kmalloc-32 1931KB 2559KB [ 3117.615936] kmalloc-192 2040KB 3012KB [ 3117.621314] kmem_cache 177KB 183KB [ 3117.632060] Out of memory (oom_kill_allocating_task): Kill process 20216 (in:imklog) score 0 or sacrifice child [ 3117.660220] Killed process 20212 (rsyslogd) total-vm:254332kB, anon-rss:648kB, file-rss:0kB, shmem-rss:0kB [ 3117.673849] oom_reaper: reaped process 20212 (rsyslogd), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 3117.681450] syz-fuzzer invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 3117.760515] syz-fuzzer cpuset=/ mems_allowed=0-1 [ 3117.791085] CPU: 1 PID: 8102 Comm: syz-fuzzer Not tainted 4.19.211-syzkaller #0 [ 3117.798566] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 3117.807943] Call Trace: [ 3117.810539] dump_stack+0x1fc/0x2ef [ 3117.814435] dump_header+0x15d/0xc3f [ 3117.818151] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 3117.823241] ? ___ratelimit+0x319/0x590 [ 3117.827200] oom_kill_process.cold+0x10/0x692 [ 3117.831789] ? check_preemption_disabled+0x41/0x280 [ 3117.836808] ? has_intersects_mems_allowed+0x1d6/0x290 [ 3117.842089] out_of_memory+0x1072/0x1390 [ 3117.846148] ? oom_killer_disable+0x270/0x270 [ 3117.850628] ? mutex_trylock+0x15f/0x1a0 [ 3117.854675] __alloc_pages_nodemask+0x23a2/0x2890 [ 3117.859508] ? find_get_entry+0x4cd/0x8a0 [ 3117.863645] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3117.868503] alloc_pages_current+0x193/0x2a0 [ 3117.872910] filemap_fault+0x146e/0x2180 [ 3117.876983] ext4_filemap_fault+0x84/0xb0 [ 3117.881118] __do_fault+0x10b/0x4b0 [ 3117.884746] __handle_mm_fault+0x273b/0x41c0 [ 3117.889160] ? vm_insert_page+0x9c0/0x9c0 [ 3117.893318] ? check_preemption_disabled+0x41/0x280 [ 3117.898446] handle_mm_fault+0x436/0xb10 [ 3117.902514] __do_page_fault+0x68e/0xd60 [ 3117.906587] ? trace_hardirqs_off_caller+0x6e/0x210 [ 3117.911692] ? spurious_fault+0x840/0x840 [ 3117.915827] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3117.920655] ? page_fault+0x8/0x30 [ 3117.924179] page_fault+0x1e/0x30 [ 3117.927615] RIP: 0033:0x451cf7 [ 3117.930793] Code: Bad RIP value. [ 3117.934153] RSP: 002b:000000c0000718e8 EFLAGS: 00010207 [ 3117.939531] RAX: 0000000000000013 RBX: fffffffffffffffa RCX: 000000000117c740 [ 3117.946818] RDX: 000000000000000c RSI: 0000000000414c90 RDI: 0000000000d01a7c [ 3117.954181] RBP: 000000c0000718f8 R08: 0000000001f7f460 R09: 0000000000000000 [ 3117.961437] R10: 00007fa9e223f788 R11: 0000000000000000 R12: 000000c0000719a0 [ 3117.968694] R13: 0000000000c0cd98 R14: 000000c000000b60 R15: 00007fa9e2761603 [ 3117.977348] Mem-Info: [ 3117.979779] active_anon:17462 inactive_anon:79939 isolated_anon:0 [ 3117.979779] active_file:27 inactive_file:26 isolated_file:0 [ 3117.979779] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3117.979779] slab_reclaimable:13506 slab_unreclaimable:116044 [ 3117.979779] mapped:18202 shmem:81000 pagetables:560 bounce:0 [ 3117.979779] free:25002 free_pcp:176 free_cma:0 [ 3118.016640] Node 0 active_anon:69492kB inactive_anon:272192kB active_file:108kB inactive_file:100kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:72808kB dirty:0kB writeback:0kB shmem:276168kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 14336kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3118.046803] Node 1 active_anon:356kB inactive_anon:47564kB active_file:0kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:47832kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3118.090718] Node 0 DMA free:10976kB min:204kB low:252kB high:300kB active_anon:2052kB inactive_anon:1512kB 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 [ 3118.122265] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 3118.127404] Node 0 DMA32 free:35540kB min:35996kB low:44992kB high:53988kB active_anon:67540kB inactive_anon:270680kB active_file:108kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7552kB pagetables:2232kB bounce:0kB free_pcp:656kB local_pcp:452kB free_cma:0kB [ 3118.158417] lowmem_reserve[]: 0 0 1 1 1 [ 3118.162399] Node 0 Normal free:4kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3118.192096] lowmem_reserve[]: 0 0 0 0 0 [ 3118.196165] Node 1 Normal free:53488kB min:53876kB low:67344kB high:80812kB active_anon:356kB inactive_anon:47564kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:352kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3118.226937] lowmem_reserve[]: 0 0 0 0 0 [ 3118.230937] Node 0 DMA: 2*4kB (ME) 1*8kB (E) 3*16kB (UME) 3*32kB (ME) 17*64kB (UME) 10*128kB (UME) 9*256kB (UME) 2*512kB (UE) 1*1024kB (E) 2*2048kB (ME) 0*4096kB = 10976kB [ 3118.250079] Node 0 DMA32: 809*4kB (UME) 531*8kB (ME) 280*16kB (UME) 148*32kB (ME) 54*64kB (UME) 30*128kB (ME) 6*256kB (UM) 20*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 35772kB [ 3118.268064] Node 0 Normal: 1*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 3118.295001] Node 1 Normal: 104*4kB (UME) 70*8kB (M) 50*16kB (M) 24*32kB (UM) 4*64kB (M) 4*128kB (M) 10*256kB (M) 7*512kB (UM) 3*1024kB (UM) 2*2048kB (UM) 9*4096kB (UM) = 53488kB [ 3118.324915] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3118.336995] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3118.363657] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3118.372545] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3118.381205] 81033 total pagecache pages [ 3118.396285] 0 pages in swap cache [ 3118.399773] Swap cache stats: add 0, delete 0, find 0/0 [ 3118.405321] Free swap = 0kB [ 3118.409911] Total swap = 0kB [ 3118.428927] 2097051 pages RAM [ 3118.432158] 0 pages HighMem/MovableOnly [ 3118.436226] 369649 pages reserved [ 3118.439679] 0 pages cma reserved [ 3118.459162] Unreclaimable slab info: [ 3118.464972] Name Used Total [ 3118.470529] pid_2 25KB 52KB [ 3118.481303] batadv_tt_change_cache 1KB 3KB [ 3118.501489] batadv_tl_cache 6KB 16KB [ 3118.512471] TIPC 16KB 37KB [ 3118.517944] SCTPv6 20KB 24KB [ 3118.538733] DCCPv6 17KB 30KB [ 3118.548095] DCCP 16KB 28KB [ 3118.555383] RXRPC 17KB 39KB [ 3118.560761] rxrpc_call_jar 112KB 118KB [ 3118.568516] bridge_fdb_cache 13KB 23KB [ 3118.590697] fib6_nodes 201KB 304KB [ 3118.599635] ip6_dst_cache 357KB 596KB [ 3118.608476] RAWv6 104KB 108KB [ 3118.622360] UDPv6 35KB 41KB [ 3118.628952] TCPv6 27KB 42KB [ 3118.639621] nf_conntrack 2KB 11KB [ 3118.648719] t10_alua_lu_gp_cache 0KB 3KB [ 3118.660734] sd_ext_cdb 0KB 7KB [ 3118.668284] scsi_sense_cache 1056KB 1060KB [ 3118.675855] virtio_scsi_cmd 16KB 16KB [ 3118.681244] sgpool-128 8KB 8KB [ 3118.698809] sgpool-64 4KB 12KB [ 3118.709192] sgpool-32 2KB 15KB [ 3118.728830] sgpool-16 1KB 7KB [ 3118.737826] sgpool-8 0KB 7KB [ 3118.746865] mqueue_inode_cache 15KB 30KB [ 3118.752362] bio_post_read_ctx 14KB 15KB [ 3118.761436] bio-2 14KB 15KB [ 3118.770787] jfs_mp 7KB 7KB [ 3118.779943] cifs_small_rq 15KB 16KB [ 3118.788932] cifs_request 67KB 67KB [ 3118.796044] cifs_mpx_ids 0KB 7KB [ 3118.801428] nfs_commit_data 3KB 14KB [ 3118.828166] nfs_write_data 34KB 44KB [ 3118.841614] ext4_system_zone 1KB 7KB [ 3118.850651] bio-1 1KB 7KB [ 3118.859831] pid_namespace 3KB 7KB [ 3118.866516] rpc_buffers 17KB 25KB [ 3118.871889] rpc_tasks 2KB 7KB [ 3118.884548] UNIX 1027KB 1057KB [ 3118.890114] tcp_bind_bucket 1KB 8KB [ 3118.899912] ip_fib_trie 29KB 51KB [ 3118.910283] ip_fib_alias 140KB 221KB [ 3118.921621] ip_dst_cache 7KB 20KB [ 3118.936146] RAW 60KB 75KB [ 3118.941695] UDP 42KB 67KB [ 3118.950675] TCP 8KB 11KB [ 3118.961410] hugetlbfs_inode_cache 3KB 15KB [ 3118.981672] fscache_cookie_jar 1KB 11KB [ 3118.987175] eventpoll_pwq 23KB 51KB [ 3118.992541] eventpoll_epi 43KB 70KB [ 3118.997925] inotify_inode_mark 13KB 31KB [ 3119.020523] request_queue 199KB 199KB [ 3119.027821] blkdev_requests 1KB 3KB [ 3119.040163] blkdev_ioc 30KB 42KB [ 3119.049291] bio-0 1475KB 1485KB [ 3119.061583] biovec-max 1633KB 1658KB [ 3119.069554] biovec-64 1603KB 1614KB [ 3119.083781] biovec-16 194KB 198KB [ 3119.089178] bio_integrity_payload 1KB 8KB [ 3119.099716] khugepaged_mm_slot 4KB 23KB [ 3119.105238] uid_cache 0KB 4KB [ 3119.110624] dmaengine-unmap-2 0KB 3KB [ 3119.123490] skbuff_fclone_cache 32KB 56KB [ 3119.129080] skbuff_head_cache 9067KB 9078KB [ 3119.148999] configfs_dir_cache 3KB 7KB [ 3119.154590] file_lock_cache 48KB 99KB [ 3119.159961] file_lock_ctx 9KB 11KB [ 3119.167438] fsnotify_mark_connector 7KB 19KB [ 3119.179175] net_namespace 78KB 87KB [ 3119.188046] shmem_inode_cache 8141KB 8255KB [ 3119.195548] task_delay_info 219KB 367KB [ 3119.200921] taskstats 31KB 57KB [ 3119.220765] proc_dir_entry 882KB 915KB [ 3119.227704] pde_opener 8KB 42KB [ 3119.240047] seq_file 230KB 405KB [ 3119.252363] sigqueue 61KB 66KB [ 3119.267170] kernfs_node_cache 18044KB 18159KB [ 3119.279680] mnt_cache 226KB 240KB [ 3119.288887] filp 6648KB 7762KB [ 3119.299531] names_cache 118417KB 118473KB [ 3119.308749] iint_cache 34KB 47KB [ 3119.321207] key_jar 6KB 15KB [ 3119.328603] uts_namespace 4KB 11KB [ 3119.341131] nsproxy 15KB 43KB [ 3119.350254] vm_area_struct 2813KB 3406KB [ 3119.358470] mm_struct 364KB 520KB [ 3119.366314] fs_cache 215KB 324KB [ 3119.371683] files_cache 797KB 806KB [ 3119.387850] signal_cache 1552KB 1768KB [ 3119.393281] sighand_cache 642KB 686KB [ 3119.398646] task_struct 7568KB 7625KB [ 3119.408555] cred_jar 2018KB 2656KB [ 3119.428312] anon_vma_chain 961KB 1598KB [ 3119.441476] anon_vma 115KB 231KB [ 3119.450408] pid 126KB 236KB [ 3119.468521] Acpi-Operand 156KB 198KB [ 3119.476960] Acpi-ParseExt 9KB 11KB [ 3119.482356] Acpi-Parse 41KB 47KB [ 3119.489601] Acpi-State 52KB 63KB [ 3119.501276] Acpi-Namespace 20KB 27KB [ 3119.516045] numa_policy 0KB 3KB [ 3119.521437] debug_objects_cache 1916KB 2019KB [ 3119.532264] trace_event_file 297KB 298KB [ 3119.545173] ftrace_event_field 398KB 401KB [ 3119.550641] pool_workqueue 138KB 160KB [ 3119.566664] page->ptl 418KB 980KB [ 3119.572173] kmalloc-2097152 2050KB 2050KB [ 3119.577629] kmalloc-524288 2056KB 2056KB [ 3119.587610] kmalloc-262144 1290KB 1290KB [ 3119.607353] kmalloc-131072 650KB 650KB [ 3119.616478] kmalloc-65536 2640KB 2706KB [ 3119.621867] kmalloc-32768 2145KB 2178KB [ 3119.629166] kmalloc-16384 1188KB 1270KB [ 3119.638174] kmalloc-8192 5016KB 5032KB [ 3119.645416] kmalloc-4096 25665KB 25665KB [ 3119.650787] kmalloc-2048 14853KB 14885KB [ 3119.657904] kmalloc-1024 11193KB 12962KB [ 3119.664210] kmalloc-512 18075KB 18075KB [ 3119.669571] kmalloc-256 5128KB 6476KB [ 3119.676786] kmalloc-128 1122KB 1661KB [ 3119.682137] kmalloc-96 3585KB 4032KB [ 3119.688396] kmalloc-64 2535KB 3748KB [ 3119.695490] kmalloc-32 1935KB 2559KB [ 3119.700846] kmalloc-192 2034KB 3012KB [ 3119.709071] kmem_cache 177KB 183KB [ 3119.714513] Out of memory (oom_kill_allocating_task): Kill process 8102 (syz-fuzzer) score 0 or sacrifice child [ 3119.724849] Killed process 18842 (syz-executor.0) total-vm:48512kB, anon-rss:424kB, file-rss:0kB, shmem-rss:0kB [ 3119.735503] oom_reaper: reaped process 18842 (syz-executor.0), now anon-rss:0kB, file-rss:14336kB, shmem-rss:0kB [ 3119.738648] syz-fuzzer invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 3119.820390] syz-fuzzer cpuset=/ mems_allowed=0-1 [ 3119.831061] CPU: 0 PID: 8102 Comm: syz-fuzzer Not tainted 4.19.211-syzkaller #0 [ 3119.838517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 3119.847870] Call Trace: [ 3119.850473] dump_stack+0x1fc/0x2ef [ 3119.854110] dump_header+0x15d/0xc3f [ 3119.857838] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 3119.862942] ? ___ratelimit+0x319/0x590 [ 3119.866931] oom_kill_process.cold+0x10/0x692 [ 3119.871518] ? check_preemption_disabled+0x41/0x280 [ 3119.876542] ? has_intersects_mems_allowed+0x1d6/0x290 [ 3119.881848] out_of_memory+0x1072/0x1390 [ 3119.886097] ? oom_killer_disable+0x270/0x270 [ 3119.890596] ? mutex_trylock+0x15f/0x1a0 [ 3119.894692] __alloc_pages_nodemask+0x23a2/0x2890 [ 3119.899561] ? find_get_entry+0x4cd/0x8a0 [ 3119.903730] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3119.908603] alloc_pages_current+0x193/0x2a0 [ 3119.913022] filemap_fault+0x146e/0x2180 [ 3119.917130] ext4_filemap_fault+0x84/0xb0 [ 3119.921283] __do_fault+0x10b/0x4b0 [ 3119.924920] __handle_mm_fault+0x273b/0x41c0 [ 3119.929332] ? vm_insert_page+0x9c0/0x9c0 [ 3119.933677] ? check_preemption_disabled+0x41/0x280 [ 3119.938706] handle_mm_fault+0x436/0xb10 [ 3119.942769] __do_page_fault+0x68e/0xd60 [ 3119.946843] ? trace_hardirqs_off_caller+0x6e/0x210 [ 3119.951953] ? spurious_fault+0x840/0x840 [ 3119.956281] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3119.961131] ? page_fault+0x8/0x30 [ 3119.964698] page_fault+0x1e/0x30 [ 3119.968242] RIP: 0033:0x451cf7 [ 3119.971453] Code: Bad RIP value. [ 3119.974814] RSP: 002b:000000c0000718e8 EFLAGS: 00010207 [ 3119.980611] RAX: 0000000000000013 RBX: fffffffffffffffa RCX: 000000000117c740 [ 3119.987880] RDX: 000000000000000c RSI: 0000000000414c90 RDI: 0000000000d01a7c [ 3119.995148] RBP: 000000c0000718f8 R08: 0000000001f7f460 R09: 0000000000000000 [ 3120.002444] R10: 00007fa9e223f788 R11: 0000000000000000 R12: 000000c0000719a0 [ 3120.009739] R13: 0000000000c0cd98 R14: 000000c000000b60 R15: 00007fa9e2761603 [ 3120.036367] Mem-Info: [ 3120.064633] device bridge_slave_0 left promiscuous mode [ 3120.070162] bridge0: port 1(bridge_slave_0) entered disabled state [ 3120.080723] active_anon:17334 inactive_anon:79939 isolated_anon:0 [ 3120.080723] active_file:427 inactive_file:866 isolated_file:0 [ 3120.080723] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3120.080723] slab_reclaimable:13505 slab_unreclaimable:115891 [ 3120.080723] mapped:15552 shmem:81000 pagetables:529 bounce:0 [ 3120.080723] free:25654 free_pcp:435 free_cma:0 [ 3120.216800] Node 0 active_anon:69080kB inactive_anon:272192kB active_file:1808kB inactive_file:1940kB unevictable:0kB isolated(anon):0kB isolated(file):148kB mapped:61608kB dirty:0kB writeback:0kB shmem:276168kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 14336kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 3120.254417] systemd[1]: systemd-journald.service: Failed with result 'signal'. [ 3120.275293] Node 1 active_anon:356kB inactive_anon:47564kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:47832kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 3120.374668] Node 0 DMA free:10976kB min:204kB low:252kB high:300kB active_anon:2052kB inactive_anon:1512kB 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 [ 3120.401665] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 3120.406756] Node 0 DMA32 free:35996kB min:35996kB low:44992kB high:53988kB active_anon:67328kB inactive_anon:270680kB active_file:880kB inactive_file:880kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7520kB pagetables:2108kB bounce:0kB free_pcp:2156kB local_pcp:708kB free_cma:0kB [ 3120.437348] lowmem_reserve[]: 0 0 1 1 1 [ 3120.441368] Node 0 Normal free:4kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3120.469617] lowmem_reserve[]: 0 0 0 0 0 [ 3120.473686] Node 1 Normal free:53488kB min:53876kB low:67344kB high:80812kB active_anon:356kB inactive_anon:47564kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:352kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3120.535368] lowmem_reserve[]: 0 0 0 0 0 [ 3120.539402] Node 0 DMA: 2*4kB (ME) 1*8kB (E) 3*16kB (UME) 3*32kB (ME) 17*64kB (UME) 10*128kB (UME) 9*256kB (UME) 2*512kB (UE) 1*1024kB (E) 2*2048kB (ME) 0*4096kB = 10976kB [ 3120.560314] Node 0 DMA32: 753*4kB (UME) 504*8kB (UME) 280*16kB (UME) 154*32kB (UME) 57*64kB (UME) 42*128kB (UME) 5*256kB (M) 20*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 36996kB [ 3120.576776] Node 0 Normal: 1*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 3120.588283] Node 1 Normal: 99*4kB (UME) 69*8kB (UM) 50*16kB (M) 26*32kB (UM) 4*64kB (M) 4*128kB (M) 10*256kB (M) 7*512kB (UM) 3*1024kB (UM) 2*2048kB (UM) 9*4096kB (UM) = 53524kB [ 3120.604454] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3120.613413] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3120.621997] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3120.631006] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3120.639728] 81438 total pagecache pages [ 3120.643785] 0 pages in swap cache [ 3120.647237] Swap cache stats: add 0, delete 0, find 0/0 [ 3120.654252] Free swap = 0kB [ 3120.657635] Total swap = 0kB [ 3120.661473] 2097051 pages RAM [ 3120.671460] 0 pages HighMem/MovableOnly [ 3120.680244] 369649 pages reserved [ 3120.683901] 0 pages cma reserved [ 3120.687270] Unreclaimable slab info: [ 3120.690986] Name Used Total [ 3120.701417] pid_2 25KB 52KB [ 3120.706935] batadv_tt_change_cache 1KB 3KB [ 3120.717658] batadv_tl_cache 6KB 16KB [ 3120.723279] TIPC 16KB 37KB [ 3120.728751] SCTPv6 20KB 24KB [ 3120.739046] DCCPv6 17KB 30KB [ 3120.748234] DCCP 16KB 28KB [ 3120.758441] RXRPC 17KB 39KB [ 3120.764185] rxrpc_call_jar 112KB 118KB [ 3120.769564] bridge_fdb_cache 13KB 23KB [ 3120.784016] fib6_nodes 201KB 304KB [ 3120.790100] ip6_dst_cache 357KB 596KB [ 3120.801209] RAWv6 104KB 108KB [ 3120.807227] UDPv6 35KB 41KB [ 3120.818366] TCPv6 27KB 42KB [ 3120.824644] nf_conntrack 2KB 11KB [ 3120.830150] t10_alua_lu_gp_cache 0KB 3KB [ 3120.840797] sd_ext_cdb 0KB 7KB [ 3120.846301] scsi_sense_cache 1056KB 1060KB [ 3120.851739] virtio_scsi_cmd 16KB 16KB [ 3120.862226] sgpool-128 8KB 8KB [ 3120.868113] sgpool-64 4KB 12KB [ 3120.873707] sgpool-32 2KB 15KB [ 3120.879194] sgpool-16 1KB 7KB [ 3120.884675] sgpool-8 0KB 7KB [ 3120.890145] mqueue_inode_cache 15KB 30KB [ 3120.895753] bio_post_read_ctx 14KB 15KB [ 3120.901192] bio-2 14KB 15KB [ 3120.907006] jfs_mp 7KB 7KB [ 3120.912477] cifs_small_rq 15KB 16KB [ 3120.917906] cifs_request 67KB 67KB [ 3120.923335] cifs_mpx_ids 0KB 7KB [ 3120.928787] nfs_commit_data 3KB 14KB [ 3120.934353] nfs_write_data 34KB 44KB [ 3120.939815] ext4_system_zone 1KB 7KB [ 3120.945311] bio-1 1KB 7KB [ 3120.950760] pid_namespace 3KB 7KB [ 3120.956203] rpc_buffers 17KB 25KB [ 3120.961656] rpc_tasks 2KB 7KB [ 3120.967090] UNIX 1031KB 1057KB [ 3120.973174] tcp_bind_bucket 1KB 8KB [ 3120.979268] ip_fib_trie 29KB 51KB [ 3120.985360] ip_fib_alias 140KB 221KB [ 3120.991198] ip_dst_cache 7KB 20KB [ 3120.996702] RAW 60KB 75KB [ 3121.002071] UDP 42KB 67KB [ 3121.007559] TCP 8KB 11KB [ 3121.013035] hugetlbfs_inode_cache 3KB 15KB [ 3121.018801] fscache_cookie_jar 1KB 11KB [ 3121.031206] device hsr_slave_1 left promiscuous mode [ 3121.037484] eventpoll_pwq 29KB 51KB [ 3121.047857] device hsr_slave_0 left promiscuous mode [ 3121.057551] eventpoll_epi 54KB 70KB [ 3121.063194] inotify_inode_mark 13KB 31KB [ 3121.068726] request_queue 199KB 199KB [ 3121.090340] blkdev_requests 1KB 3KB [ 3121.099834] team0 (unregistering): Port device team_slave_1 removed [ 3121.108455] blkdev_ioc 38KB 42KB [ 3121.127914] team0 (unregistering): Port device team_slave_0 removed [ 3121.132432] bio-0 1745KB 1755KB [ 3121.139720] biovec-max 1633KB 1658KB [ 3121.146226] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 3121.146499] biovec-64 1861KB 1866KB [ 3121.159484] biovec-16 236KB 240KB [ 3121.165541] bio_integrity_payload 1KB 8KB [ 3121.173538] khugepaged_mm_slot 4KB 23KB [ 3121.179670] uid_cache 0KB 4KB [ 3121.179890] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 3121.185858] dmaengine-unmap-2 0KB 3KB [ 3121.218712] skbuff_fclone_cache 32KB 56KB [ 3121.227081] skbuff_head_cache 9178KB 9247KB [ 3121.236585] configfs_dir_cache 3KB 7KB [ 3121.242598] file_lock_cache 48KB 99KB [ 3121.248514] file_lock_ctx 9KB 11KB [ 3121.254612] fsnotify_mark_connector 7KB 19KB [ 3121.261204] net_namespace 78KB 87KB [ 3121.267083] shmem_inode_cache 8141KB 8255KB [ 3121.283650] bond0 (unregistering): Released all slaves [ 3121.292412] task_delay_info 219KB 367KB [ 3121.297794] taskstats 31KB 57KB [ 3121.307146] proc_dir_entry 882KB 915KB [ 3121.312697] pde_opener 12KB 42KB [ 3121.318151] seq_file 238KB 405KB [ 3121.323863] sigqueue 66KB 66KB [ 3121.329237] kernfs_node_cache 16994KB 17541KB [ 3121.335032] mnt_cache 226KB 240KB [ 3121.340618] filp 6597KB 7762KB [ 3121.357310] names_cache 115506KB 115544KB [ 3121.362815] iint_cache 34KB 47KB [ 3121.368181] key_jar 6KB 15KB [ 3121.374220] uts_namespace 4KB 11KB [ 3121.381144] nsproxy 15KB 43KB [ 3121.386661] vm_area_struct 2772KB 3406KB [ 3121.392027] mm_struct 364KB 520KB [ 3121.405062] fs_cache 215KB 324KB [ 3121.410445] files_cache 797KB 806KB [ 3121.440406] signal_cache 1552KB 1768KB [ 3121.484452] sighand_cache 642KB 686KB [ 3121.497521] task_struct 7518KB 7575KB [ 3121.512502] cred_jar 2018KB 2656KB [ 3121.517885] anon_vma_chain 942KB 1598KB [ 3121.525951] anon_vma 129KB 231KB [ 3121.531332] pid 126KB 236KB [ 3121.548979] Acpi-Operand 156KB 198KB [ 3121.554492] Acpi-ParseExt 9KB 11KB [ 3121.559857] Acpi-Parse 41KB 47KB [ 3121.565457] Acpi-State 52KB 63KB [ 3121.570823] Acpi-Namespace 20KB 27KB [ 3121.576230] numa_policy 0KB 3KB [ 3121.581600] debug_objects_cache 1916KB 2019KB [ 3121.587239] trace_event_file 297KB 298KB [ 3121.597405] ftrace_event_field 398KB 401KB [ 3121.630143] pool_workqueue 138KB 160KB [ 3121.657367] page->ptl 418KB 980KB [ 3121.692503] kmalloc-2097152 2050KB 2050KB [ 3121.697898] kmalloc-524288 2056KB 2056KB [ 3121.729066] kmalloc-262144 1290KB 1290KB [ 3121.739620] kmalloc-131072 650KB 650KB [ 3121.751906] kmalloc-65536 2640KB 2706KB [ 3121.769273] kmalloc-32768 2145KB 2178KB [ 3121.779039] kmalloc-16384 1188KB 1270KB [ 3121.800308] kmalloc-8192 5016KB 5032KB [ 3121.806622] kmalloc-4096 25657KB 25695KB [ 3121.811984] kmalloc-2048 14987KB 14987KB [ 3121.841617] kmalloc-1024 11328KB 12962KB [ 3121.847087] kmalloc-512 17990KB 18243KB [ 3121.852607] kmalloc-256 5145KB 6476KB [ 3121.857977] kmalloc-128 1134KB 1661KB [ 3121.863465] kmalloc-96 3600KB 4032KB [ 3121.868824] kmalloc-64 2535KB 3748KB [ 3121.874222] kmalloc-32 1935KB 2559KB [ 3121.879579] kmalloc-192 2049KB 3012KB [ 3121.885034] kmem_cache 177KB 183KB [ 3121.890395] Out of memory (oom_kill_allocating_task): Kill process 8102 (syz-fuzzer) score 0 or sacrifice child [ 3121.900752] Killed process 18513 (syz-executor.2) total-vm:48512kB, anon-rss:424kB, file-rss:0kB, shmem-rss:0kB [ 3121.911221] oom_reaper: reaped process 18513 (syz-executor.2), now anon-rss:0kB, file-rss:14336kB, shmem-rss:0kB [ 3123.433222] systemd-udevd invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=-1000 [ 3123.511721] systemd-udevd cpuset=/ mems_allowed=0-1 [ 3123.551521] CPU: 0 PID: 4704 Comm: systemd-udevd Not tainted 4.19.211-syzkaller #0 [ 3123.559292] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 3123.568659] Call Trace: [ 3123.571253] dump_stack+0x1fc/0x2ef [ 3123.574887] dump_header+0x15d/0xc3f [ 3123.578605] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 3123.583707] ? ___ratelimit+0x319/0x590 [ 3123.587685] oom_kill_process.cold+0x10/0x692 [ 3123.592182] ? oom_badness.part.0+0x135/0x6e0 [ 3123.596676] ? lock_downgrade+0x720/0x720 [ 3123.600830] ? check_preemption_disabled+0x41/0x280 [ 3123.605857] out_of_memory+0x34d/0x1390 [ 3123.609840] ? oom_killer_disable+0x270/0x270 [ 3123.614341] ? mutex_trylock+0x15f/0x1a0 [ 3123.618426] __alloc_pages_nodemask+0x23a2/0x2890 [ 3123.623277] ? find_get_entry+0x4cd/0x8a0 [ 3123.627433] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3123.632303] alloc_pages_current+0x193/0x2a0 [ 3123.636713] filemap_fault+0x146e/0x2180 [ 3123.640791] ext4_filemap_fault+0x84/0xb0 [ 3123.644942] __do_fault+0x10b/0x4b0 [ 3123.648595] __handle_mm_fault+0x273b/0x41c0 [ 3123.653014] ? vm_insert_page+0x9c0/0x9c0 [ 3123.657172] ? lock_downgrade+0x720/0x720 [ 3123.661320] ? lock_acquire+0x170/0x3c0 [ 3123.665317] ? check_preemption_disabled+0x41/0x280 [ 3123.670343] handle_mm_fault+0x436/0xb10 [ 3123.674411] __do_page_fault+0x68e/0xd60 [ 3123.678479] ? trace_hardirqs_off_caller+0x6e/0x210 [ 3123.683502] ? spurious_fault+0x840/0x840 [ 3123.687649] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3123.692498] ? page_fault+0x8/0x30 [ 3123.696041] page_fault+0x1e/0x30 [ 3123.699518] RIP: 0033:0x7fc7174f3930 [ 3123.703263] Code: Bad RIP value. [ 3123.706625] RSP: 002b:00007ffc53f93d78 EFLAGS: 00010206 [ 3123.711982] RAX: 0000000000000006 RBX: 0000000000000007 RCX: 0000000000000011 [ 3123.719243] RDX: 0000000000002040 RSI: 00000000ffffffff RDI: 0000000000000007 [ 3123.727116] RBP: 00007ffc53f94011 R08: 0000000000000038 R09: 00000000000001a0 [ 3123.734388] R10: 00000000fffffeff R11: 00007fc71763e060 R12: 00007ffc53f94011 [ 3123.741660] R13: 0000000000000000 R14: 00007ffc53f94018 R15: 000055c509fea860 [ 3123.763998] Mem-Info: [ 3123.766453] active_anon:17276 inactive_anon:79937 isolated_anon:0 [ 3123.766453] active_file:0 inactive_file:26 isolated_file:4 [ 3123.766453] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3123.766453] slab_reclaimable:13524 slab_unreclaimable:114056 [ 3123.766453] mapped:11032 shmem:80998 pagetables:508 bounce:0 [ 3123.766453] free:25194 free_pcp:0 free_cma:0 [ 3123.809759] Node 0 active_anon:68780kB inactive_anon:272184kB active_file:0kB inactive_file:100kB unevictable:0kB isolated(anon):0kB isolated(file):16kB mapped:44128kB dirty:0kB writeback:0kB shmem:276160kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 14336kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3123.844076] Node 1 active_anon:324kB inactive_anon:47564kB active_file:4kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:47832kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3123.871405] Node 0 DMA free:10976kB min:204kB low:252kB high:300kB active_anon:2052kB inactive_anon:1512kB 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 [ 3123.899210] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 3123.904308] Node 0 DMA32 free:35836kB min:35996kB low:44992kB high:53988kB active_anon:66728kB inactive_anon:270672kB active_file:0kB inactive_file:104kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7456kB pagetables:2028kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB [ 3123.933227] lowmem_reserve[]: 0 0 1 1 1 [ 3123.938960] Node 0 Normal free:4kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3123.965039] lowmem_reserve[]: 0 0 0 0 0 [ 3123.969029] Node 1 Normal free:53816kB min:53876kB low:67344kB high:80812kB active_anon:324kB inactive_anon:47564kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:320kB pagetables:4kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3123.997063] lowmem_reserve[]: 0 0 0 0 0 [ 3124.001055] Node 0 DMA: 2*4kB (ME) 1*8kB (E) 3*16kB (UME) 3*32kB (ME) 17*64kB (UME) 10*128kB (UME) 9*256kB (UME) 2*512kB (UE) 1*1024kB (E) 2*2048kB (ME) 0*4096kB = 10976kB [ 3124.019358] Node 0 DMA32: 825*4kB (UME) 500*8kB (UME) 279*16kB (ME) 154*32kB (UME) 59*64kB (UME) 34*128kB (UME) 6*256kB (UM) 19*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 36084kB [ 3124.035328] Node 0 Normal: 1*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 3124.047492] Node 1 Normal: 96*4kB (ME) 69*8kB (M) 51*16kB (UM) 25*32kB (M) 5*64kB (UM) 4*128kB (M) 11*256kB (UM) 7*512kB (UM) 3*1024kB (UM) 2*2048kB (UM) 9*4096kB (UM) = 53816kB [ 3124.063626] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3124.072526] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3124.081129] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3124.090058] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3124.098695] 81044 total pagecache pages [ 3124.102748] 0 pages in swap cache [ 3124.106210] Swap cache stats: add 0, delete 0, find 0/0 [ 3124.111560] Free swap = 0kB [ 3124.114600] Total swap = 0kB [ 3124.117621] 2097051 pages RAM [ 3124.120701] 0 pages HighMem/MovableOnly [ 3124.124721] 369649 pages reserved [ 3124.128193] 0 pages cma reserved [ 3124.131556] Unreclaimable slab info: [ 3124.138026] Name Used Total [ 3124.145096] pid_2 24KB 52KB [ 3124.150537] batadv_tt_change_cache 1KB 3KB [ 3124.156397] batadv_tl_cache 5KB 16KB [ 3124.161782] TIPC 16KB 37KB [ 3124.167240] SCTPv6 20KB 24KB [ 3124.172651] DCCPv6 17KB 30KB [ 3124.178013] DCCP 16KB 28KB [ 3124.183592] RXRPC 17KB 39KB [ 3124.188979] rxrpc_call_jar 112KB 118KB [ 3124.194378] bridge_fdb_cache 12KB 23KB [ 3124.199747] fib6_nodes 201KB 304KB [ 3124.205177] ip6_dst_cache 357KB 596KB [ 3124.210538] RAWv6 104KB 108KB [ 3124.215939] UDPv6 35KB 41KB [ 3124.221302] TCPv6 24KB 36KB [ 3124.226720] nf_conntrack 2KB 11KB [ 3124.232180] t10_alua_lu_gp_cache 0KB 3KB [ 3124.237807] sd_ext_cdb 0KB 7KB [ 3124.244688] scsi_sense_cache 1056KB 1060KB [ 3124.250071] virtio_scsi_cmd 16KB 16KB [ 3124.256970] sgpool-128 8KB 8KB [ 3124.262486] sgpool-64 4KB 12KB [ 3124.267849] sgpool-32 2KB 15KB [ 3124.273257] sgpool-16 1KB 7KB [ 3124.278626] sgpool-8 0KB 7KB [ 3124.284085] mqueue_inode_cache 15KB 30KB [ 3124.289551] bio_post_read_ctx 14KB 15KB [ 3124.295083] bio-2 14KB 15KB [ 3124.300453] jfs_mp 7KB 7KB [ 3124.307717] cifs_small_rq 15KB 16KB [ 3124.313130] cifs_request 67KB 67KB [ 3124.318498] cifs_mpx_ids 0KB 7KB [ 3124.323924] nfs_commit_data 3KB 14KB [ 3124.329283] nfs_write_data 34KB 44KB [ 3124.334700] ext4_system_zone 1KB 7KB [ 3124.340081] bio-1 1KB 7KB [ 3124.346979] pid_namespace 3KB 7KB [ 3124.352416] rpc_buffers 17KB 25KB [ 3124.357779] rpc_tasks 2KB 7KB [ 3124.374779] UNIX 1031KB 1057KB [ 3124.380189] tcp_bind_bucket 1KB 8KB [ 3124.385618] ip_fib_trie 29KB 51KB [ 3124.390982] ip_fib_alias 140KB 221KB [ 3124.396393] ip_dst_cache 7KB 20KB [ 3124.401758] RAW 60KB 75KB [ 3124.407219] UDP 40KB 67KB [ 3124.412633] TCP 8KB 11KB [ 3124.417999] hugetlbfs_inode_cache 3KB 15KB [ 3124.423768] fscache_cookie_jar 1KB 11KB [ 3124.429300] eventpoll_pwq 29KB 51KB [ 3124.434709] eventpoll_epi 54KB 70KB [ 3124.440066] inotify_inode_mark 13KB 31KB [ 3124.445564] request_queue 199KB 199KB [ 3124.452467] blkdev_requests 1KB 3KB [ 3124.457834] blkdev_ioc 38KB 42KB [ 3124.463248] bio-0 1756KB 1766KB [ 3124.468609] biovec-max 1633KB 1658KB [ 3124.474038] biovec-64 1911KB 1913KB [ 3124.479406] biovec-16 236KB 240KB [ 3124.484840] bio_integrity_payload 1KB 8KB [ 3124.490638] khugepaged_mm_slot 4KB 23KB [ 3124.497021] uid_cache 0KB 4KB [ 3124.502484] dmaengine-unmap-2 0KB 3KB [ 3124.507846] skbuff_fclone_cache 41KB 56KB [ 3124.530131] skbuff_head_cache 9144KB 9247KB [ 3124.535587] configfs_dir_cache 3KB 7KB [ 3124.541036] file_lock_cache 47KB 99KB [ 3124.546497] file_lock_ctx 9KB 11KB [ 3124.553498] fsnotify_mark_connector 7KB 19KB [ 3124.559395] net_namespace 78KB 87KB [ 3124.564823] shmem_inode_cache 8135KB 8252KB [ 3124.570191] task_delay_info 219KB 367KB [ 3124.575596] taskstats 30KB 57KB [ 3124.580956] proc_dir_entry 882KB 915KB [ 3124.586490] pde_opener 12KB 42KB [ 3124.591850] seq_file 238KB 405KB [ 3124.597407] sigqueue 66KB 66KB [ 3124.614627] kernfs_node_cache 16902KB 17474KB [ 3124.620025] mnt_cache 226KB 240KB [ 3124.651214] filp 6519KB 7762KB [ 3124.668311] names_cache 113755KB 113815KB [ 3124.677296] iint_cache 34KB 47KB [ 3124.689657] key_jar 6KB 15KB [ 3124.698766] uts_namespace 4KB 11KB [ 3124.716568] nsproxy 14KB 43KB [ 3124.721954] vm_area_struct 2772KB 3406KB [ 3124.744722] mm_struct 364KB 520KB [ 3124.750115] fs_cache 215KB 324KB [ 3124.777675] files_cache 797KB 806KB [ 3124.786778] signal_cache 1552KB 1768KB [ 3124.810006] sighand_cache 635KB 686KB [ 3124.815478] task_struct 7518KB 7562KB [ 3124.820852] cred_jar 2018KB 2656KB [ 3124.846821] anon_vma_chain 931KB 1598KB [ 3124.859649] anon_vma 129KB 231KB [ 3124.869219] pid 126KB 236KB [ 3124.881458] Acpi-Operand 156KB 198KB [ 3124.891402] Acpi-ParseExt 9KB 11KB [ 3124.915597] Acpi-Parse 41KB 47KB [ 3124.921012] Acpi-State 52KB 63KB [ 3124.931660] Acpi-Namespace 20KB 27KB [ 3124.940523] numa_policy 0KB 3KB [ 3124.957224] debug_objects_cache 1916KB 2019KB [ 3124.968141] trace_event_file 297KB 298KB [ 3124.973914] ftrace_event_field 398KB 401KB [ 3124.980378] pool_workqueue 138KB 160KB [ 3125.016518] page->ptl 409KB 980KB [ 3125.021963] kmalloc-2097152 2050KB 2050KB [ 3125.036168] kmalloc-524288 2056KB 2056KB [ 3125.052894] kmalloc-262144 1290KB 1290KB [ 3125.078448] kmalloc-131072 650KB 650KB [ 3125.097164] kmalloc-65536 2640KB 2706KB [ 3125.133421] kmalloc-32768 2145KB 2178KB [ 3125.156909] kmalloc-16384 1188KB 1270KB [ 3125.182142] kmalloc-8192 5007KB 5016KB [ 3125.187695] kmalloc-4096 25691KB 25695KB [ 3125.207900] kmalloc-2048 15000KB 15000KB [ 3125.222149] kmalloc-1024 11193KB 12938KB [ 3125.227583] kmalloc-512 18159KB 18243KB [ 3125.244551] kmalloc-256 5145KB 6476KB [ 3125.256227] kmalloc-128 1134KB 1661KB [ 3125.261640] kmalloc-96 3555KB 4032KB [ 3125.298354] kmalloc-64 2531KB 3748KB [ 3125.319085] kmalloc-32 1935KB 2559KB [ 3125.338270] kmalloc-192 2049KB 3012KB [ 3125.350637] kmem_cache 177KB 183KB [ 3125.364027] Out of memory: Kill process 20229 (syz-executor.1) score 1002 or sacrifice child [ 3125.403642] Killed process 20240 (syz-executor.1) total-vm:60680kB, anon-rss:2544kB, file-rss:14336kB, shmem-rss:80kB [ 3125.424176] oom_reaper: reaped process 20240 (syz-executor.1), now anon-rss:0kB, file-rss:14332kB, shmem-rss:16kB [ 3125.455043] systemd-cgroups invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 3125.468098] systemd-cgroups cpuset=/ mems_allowed=0-1 [ 3125.492713] CPU: 0 PID: 20489 Comm: systemd-cgroups Not tainted 4.19.211-syzkaller #0 [ 3125.500837] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 3125.510211] Call Trace: [ 3125.512812] dump_stack+0x1fc/0x2ef [ 3125.516532] dump_header+0x15d/0xc3f [ 3125.520269] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 3125.525375] ? ___ratelimit+0x319/0x590 [ 3125.529362] oom_kill_process.cold+0x10/0x692 [ 3125.533863] ? check_preemption_disabled+0x41/0x280 [ 3125.538888] ? has_intersects_mems_allowed+0x1d6/0x290 [ 3125.544169] out_of_memory+0x1072/0x1390 [ 3125.548248] ? oom_killer_disable+0x270/0x270 [ 3125.552747] ? mutex_trylock+0x15f/0x1a0 [ 3125.556826] __alloc_pages_nodemask+0x23a2/0x2890 [ 3125.561679] ? find_get_entry+0x4cd/0x8a0 [ 3125.565866] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3125.570736] alloc_pages_current+0x193/0x2a0 [ 3125.575146] filemap_fault+0x146e/0x2180 [ 3125.579224] ext4_filemap_fault+0x84/0xb0 [ 3125.583380] __do_fault+0x10b/0x4b0 [ 3125.587009] __handle_mm_fault+0x273b/0x41c0 [ 3125.591419] ? vm_insert_page+0x9c0/0x9c0 [ 3125.595586] ? check_preemption_disabled+0x41/0x280 [ 3125.600614] handle_mm_fault+0x436/0xb10 [ 3125.604680] __do_page_fault+0x68e/0xd60 [ 3125.608763] ? trace_hardirqs_off_caller+0x6e/0x210 [ 3125.613784] ? spurious_fault+0x840/0x840 [ 3125.617933] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3125.622869] ? page_fault+0x8/0x30 [ 3125.626414] page_fault+0x1e/0x30 [ 3125.629871] RIP: 0033:0x7fb5d53c99a6 [ 3125.633584] Code: Bad RIP value. [ 3125.636966] RSP: 002b:00007ffd197baff8 EFLAGS: 00010283 [ 3125.642329] RAX: 0000000000000013 RBX: 00007fb5d55d5170 RCX: 0000000000000000 [ 3125.649634] RDX: 0000000000000002 RSI: 00007fb5d55d5700 RDI: 00007fb5d51a2453 [ 3125.656906] RBP: 00007fb5d51a2453 R08: 00007ffd197bb170 R09: 00007fb5d55d5428 [ 3125.664437] R10: 00007fb5d53aa850 R11: 00007fb5d5191000 R12: 0000000000000012 [ 3125.671703] R13: 0000000000000000 R14: 00007fb5d55cb6e0 R15: 0000000000000000 [ 3125.691169] Mem-Info: [ 3125.693735] active_anon:16741 inactive_anon:79937 isolated_anon:0 [ 3125.693735] active_file:6 inactive_file:28 isolated_file:0 [ 3125.693735] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3125.693735] slab_reclaimable:13523 slab_unreclaimable:113638 [ 3125.693735] mapped:11034 shmem:80998 pagetables:507 bounce:0 [ 3125.693735] free:14024 free_pcp:125 free_cma:0 [ 3125.737372] Node 0 active_anon:66644kB inactive_anon:272184kB active_file:120kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:44136kB dirty:0kB writeback:0kB shmem:276160kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3125.775602] Node 1 active_anon:320kB inactive_anon:47564kB active_file:4kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:47832kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 3125.814771] Node 0 DMA free:10868kB min:204kB low:252kB high:300kB active_anon:4kB inactive_anon:1512kB 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 [ 3125.851892] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 3125.857008] Node 0 DMA32 free:17988kB min:35996kB low:44992kB high:53988kB active_anon:66640kB inactive_anon:270672kB active_file:120kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7424kB pagetables:2024kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3125.897364] lowmem_reserve[]: 0 0 1 1 1 [ 3125.901381] Node 0 Normal free:4kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3125.951035] lowmem_reserve[]: 0 0 0 0 0 [ 3125.968374] Node 1 Normal free:26940kB min:53876kB low:67344kB high:80812kB active_anon:320kB inactive_anon:47564kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:320kB pagetables:4kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3126.001875] lowmem_reserve[]: 0 0 0 0 0 [ 3126.005934] Node 0 DMA: 3*4kB (UME) 1*8kB (E) 2*16kB (ME) 4*32kB (UME) 3*64kB (UME) 2*128kB (ME) 8*256kB (UME) 2*512kB (UE) 1*1024kB (E) 1*2048kB (E) 1*4096kB (M) = 10868kB [ 3126.015944] syz-executor.1: vmalloc: allocation failure, allocated 484790272 of 2683576320 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 3126.031123] Node 0 DMA32: 737*4kB (ME) 434*8kB (ME) 227*16kB (ME) 106*32kB (UME) 34*64kB (UME) 15*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17540kB [ 3126.050011] syz-executor.1 cpuset=/ mems_allowed=0-1 [ 3126.059803] Node 0 Normal: 1*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 3126.065951] CPU: 0 PID: 20240 Comm: syz-executor.1 Not tainted 4.19.211-syzkaller #0 [ 3126.071397] Node 1 Normal: 95*4kB (ME) 69*8kB (UM) 51*16kB (M) 25*32kB (M) 5*64kB (UM) 4*128kB (M) 11*256kB (UM) 7*512kB (UM) 3*1024kB (UM) 1*2048kB (M) 3*4096kB (UM) = 27188kB [ 3126.079180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 3126.079186] Call Trace: [ 3126.079209] dump_stack+0x1fc/0x2ef [ 3126.079227] warn_alloc.cold+0x7b/0x18f [ 3126.079246] ? zone_watermark_ok_safe+0x260/0x260 [ 3126.079258] ? retint_kernel+0x2d/0x2d [ 3126.079292] __vmalloc_area_node+0x4fd/0x780 [ 3126.105788] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3126.107262] ? __vmalloc_node_range+0x180/0x180 [ 3126.110865] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3126.114824] ? _raw_spin_unlock+0x29/0x40 [ 3126.114837] ? __get_vm_area_node+0x2e2/0x3a0 [ 3126.114855] __vmalloc_node_range+0xed/0x180 [ 3126.114872] ? vb2_vmalloc_alloc+0xb3/0x2f0 [ 3126.114889] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 3126.121790] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3126.123672] vmalloc_user+0x70/0xe0 [ 3126.123687] ? vb2_vmalloc_alloc+0xb3/0x2f0 [ 3126.123706] vb2_vmalloc_alloc+0xb3/0x2f0 [ 3126.123721] __vb2_queue_alloc+0x472/0xe60 [ 3126.123747] vb2_core_create_bufs+0x273/0x7e0 [ 3126.135453] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3126.137084] ? __vb2_queue_free+0x870/0x870 [ 3126.141742] 81032 total pagecache pages [ 3126.150311] ? __mutex_lock+0x368/0x1190 [ 3126.150327] vb2_create_bufs+0x332/0x620 [ 3126.150344] ? mark_held_locks+0xf0/0xf0 [ 3126.150360] ? __bpf_trace_vb2_event_class+0xe0/0xe0 [ 3126.161539] 0 pages in swap cache [ 3126.163376] ? _raw_spin_unlock_irqrestore+0xaf/0xe0 [ 3126.163393] ? __sanitizer_cov_trace_switch+0x4b/0x80 [ 3126.163414] v4l_create_bufs+0xb2/0x160 [ 3126.163435] __video_do_ioctl+0x49a/0xcd0 [ 3126.167739] Swap cache stats: add 0, delete 0, find 0/0 [ 3126.173092] ? v4l_querycap+0x340/0x340 [ 3126.173109] ? __might_fault+0x192/0x1d0 [ 3126.173126] ? v4l_querycap+0x340/0x340 [ 3126.173142] video_usercopy+0x13f/0xfa0 [ 3126.173163] ? v4l_enumstd+0x60/0x60 [ 3126.192223] Free swap = 0kB [ 3126.194131] ? do_futex+0x171/0x1880 [ 3126.198341] Total swap = 0kB [ 3126.202826] ? mark_held_locks+0xf0/0xf0 [ 3126.202843] ? debug_check_no_obj_freed+0x201/0x490 [ 3126.202866] ? video_usercopy+0xfa0/0xfa0 [ 3126.202878] v4l2_ioctl+0x147/0x1a0 [ 3126.202890] ? video_devdata+0xa0/0xa0 [ 3126.202906] do_vfs_ioctl+0xcdb/0x12e0 [ 3126.202923] ? lock_downgrade+0x720/0x720 [ 3126.218399] 2097051 pages RAM [ 3126.219795] ? check_preemption_disabled+0x41/0x280 [ 3126.223879] 0 pages HighMem/MovableOnly [ 3126.227893] ? ioctl_preallocate+0x200/0x200 [ 3126.231928] 369649 pages reserved [ 3126.237026] ? __fget+0x356/0x510 [ 3126.237042] ? do_dup2+0x450/0x450 [ 3126.237056] ? __se_sys_futex+0x298/0x3b0 [ 3126.237076] ksys_ioctl+0x9b/0xc0 [ 3126.237094] __x64_sys_ioctl+0x6f/0xb0 [ 3126.249938] 0 pages cma reserved [ 3126.250799] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 3126.254794] Unreclaimable slab info: [ 3126.258887] do_syscall_64+0xf9/0x620 [ 3126.273642] Name Used Total [ 3126.276201] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3126.280149] pid_2 24KB 52KB [ 3126.283846] RIP: 0033:0x7f91f7e600f9 [ 3126.283861] Code: Bad RIP value. [ 3126.283868] RSP: 002b:00007f91f63d2168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3126.283880] RAX: ffffffffffffffda RBX: 00007f91f7f7ff80 RCX: 00007f91f7e600f9 [ 3126.283888] RDX: 0000000020000200 RSI: 00000000c100565c RDI: 0000000000000003 [ 3126.283897] RBP: 00007f91f7ebbae9 R08: 0000000000000000 R09: 0000000000000000 [ 3126.283903] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3126.283914] R13: 00007ffcdfe64b2f R14: 00007f91f63d2300 R15: 0000000000022000 [ 3126.297140] batadv_tt_change_cache 1KB 3KB [ 3126.311453] Mem-Info: [ 3126.328363] batadv_tl_cache 5KB 16KB [ 3126.344371] active_anon:16741 inactive_anon:79937 isolated_anon:0 [ 3126.344371] active_file:31 inactive_file:1 isolated_file:0 [ 3126.344371] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3126.344371] slab_reclaimable:13523 slab_unreclaimable:113638 [ 3126.344371] mapped:11034 shmem:80998 pagetables:507 bounce:0 [ 3126.344371] free:13838 free_pcp:118 free_cma:0 [ 3126.358359] TIPC 16KB 37KB [ 3126.365115] Node 0 active_anon:66644kB inactive_anon:272184kB active_file:120kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:44136kB dirty:0kB writeback:0kB shmem:276160kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3126.384047] SCTPv6 20KB 24KB [ 3126.395133] Node 1 active_anon:320kB inactive_anon:47564kB active_file:4kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:47832kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3126.411714] DCCPv6 17KB 30KB [ 3126.423260] Node 0 DMA free:10868kB min:204kB low:252kB high:300kB active_anon:4kB inactive_anon:1512kB 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 [ 3126.476627] DCCP 16KB 28KB [ 3126.492498] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 3126.492523] Node 0 DMA32 free:17540kB min:35996kB low:44992kB high:53988kB active_anon:66640kB inactive_anon:270672kB active_file:120kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7424kB pagetables:2024kB bounce:0kB free_pcp:468kB local_pcp:236kB free_cma:0kB [ 3126.492557] lowmem_reserve[]: 0 0 1 1 1 [ 3126.520125] RXRPC 17KB 39KB [ 3126.525873] Node 0 Normal free:4kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3126.551325] rxrpc_call_jar 112KB 118KB [ 3126.558958] lowmem_reserve[]: 0 0 0 0 0 [ 3126.620422] bridge_fdb_cache 12KB 23KB [ 3126.629943] Node 1 Normal free:26936kB min:53876kB low:67344kB high:80812kB active_anon:320kB inactive_anon:47564kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:320kB pagetables:4kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB [ 3126.686363] fib6_nodes 200KB 304KB [ 3126.708559] lowmem_reserve[]: 0 0 0 0 0 [ 3126.708582] Node 0 DMA: 3*4kB (UME) 1*8kB (E) 2*16kB (ME) 4*32kB (UME) 3*64kB (UME) 2*128kB (ME) 8*256kB (UME) 2*512kB (UE) 1*1024kB (E) 1*2048kB (E) 1*4096kB (M) = 10868kB [ 3126.708667] Node 0 DMA32: 737*4kB (ME) 434*8kB (ME) 227*16kB (ME) 106*32kB (UME) 34*64kB (UME) 15*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17540kB [ 3126.708735] Node 0 Normal: 1*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 3126.708802] Node 1 Normal: 96*4kB (UME) 69*8kB (UM) 51*16kB (M) 25*32kB (M) 5*64kB (UM) 4*128kB (M) 10*256kB (M) 7*512kB (UM) 3*1024kB (UM) 1*2048kB (M) 3*4096kB (UM) = 26936kB [ 3126.708890] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3126.708900] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3126.708911] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3126.708919] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3126.708924] 81032 total pagecache pages [ 3126.708936] 0 pages in swap cache [ 3126.708944] Swap cache stats: add 0, delete 0, find 0/0 [ 3126.708949] Free swap = 0kB [ 3126.708954] Total swap = 0kB [ 3126.708961] 2097051 pages RAM [ 3126.708966] 0 pages HighMem/MovableOnly [ 3126.708970] 369649 pages reserved [ 3126.708975] 0 pages cma reserved [ 3126.844167] ip6_dst_cache 354KB 596KB [ 3126.849532] RAWv6 104KB 108KB [ 3126.854952] UDPv6 35KB 41KB [ 3126.860326] TCPv6 21KB 36KB [ 3126.865732] nf_conntrack 2KB 11KB [ 3126.871149] t10_alua_lu_gp_cache 0KB 3KB [ 3126.876818] sd_ext_cdb 0KB 7KB [ 3126.882256] scsi_sense_cache 1056KB 1060KB [ 3126.887617] virtio_scsi_cmd 16KB 16KB [ 3126.893047] sgpool-128 8KB 8KB [ 3126.898411] sgpool-64 4KB 12KB [ 3126.911917] sgpool-32 2KB 15KB [ 3126.917351] sgpool-16 1KB 7KB [ 3126.929997] sgpool-8 0KB 7KB [ 3126.935435] mqueue_inode_cache 15KB 30KB [ 3126.940893] bio_post_read_ctx 14KB 15KB [ 3126.954179] bio-2 14KB 15KB [ 3126.959566] jfs_mp 7KB 7KB [ 3126.969795] cifs_small_rq 15KB 16KB [ 3126.977921] cifs_request 67KB 67KB [ 3126.988540] cifs_mpx_ids 0KB 7KB [ 3127.000444] nfs_commit_data 3KB 14KB [ 3127.011001] nfs_write_data 34KB 44KB [ 3127.018966] ext4_system_zone 1KB 7KB [ 3127.029491] bio-1 1KB 7KB [ 3127.037238] pid_namespace 3KB 7KB [ 3127.048067] rpc_buffers 17KB 25KB [ 3127.055976] rpc_tasks 2KB 7KB [ 3127.061353] UNIX 1031KB 1057KB [ 3127.071479] tcp_bind_bucket 1KB 8KB [ 3127.080416] ip_fib_trie 29KB 51KB [ 3127.091231] ip_fib_alias 140KB 221KB [ 3127.098994] ip_dst_cache 7KB 20KB [ 3127.109472] RAW 60KB 75KB [ 3127.117828] UDP 40KB 67KB [ 3127.127984] TCP 8KB 11KB [ 3127.135988] hugetlbfs_inode_cache 3KB 15KB [ 3127.141703] fscache_cookie_jar 1KB 11KB [ 3127.154797] eventpoll_pwq 27KB 51KB [ 3127.160170] eventpoll_epi 50KB 70KB [ 3127.169504] inotify_inode_mark 13KB 31KB [ 3127.181357] request_queue 199KB 199KB [ 3127.191191] blkdev_requests 1KB 3KB [ 3127.207344] blkdev_ioc 35KB 42KB [ 3127.217881] bio-0 1795KB 1796KB [ 3127.228736] biovec-max 1617KB 1658KB [ 3127.238826] biovec-64 1995KB 2000KB [ 3127.260862] biovec-16 239KB 240KB [ 3127.271744] bio_integrity_payload 1KB 8KB [ 3127.298551] khugepaged_mm_slot 4KB 23KB [ 3127.321499] uid_cache 0KB 4KB [ 3127.348703] dmaengine-unmap-2 0KB 3KB [ 3127.359560] skbuff_fclone_cache 41KB 56KB [ 3127.387002] skbuff_head_cache 9305KB 9315KB [ 3127.409128] configfs_dir_cache 3KB 7KB [ 3127.414669] file_lock_cache 46KB 99KB [ 3127.420052] file_lock_ctx 9KB 11KB [ 3127.435968] fsnotify_mark_connector 7KB 19KB [ 3127.441876] net_namespace 78KB 87KB [ 3127.447307] shmem_inode_cache 8128KB 8248KB [ 3127.463025] task_delay_info 219KB 367KB [ 3127.468404] taskstats 29KB 57KB [ 3127.477894] proc_dir_entry 882KB 915KB [ 3127.497306] pde_opener 12KB 42KB [ 3127.506014] seq_file 235KB 405KB [ 3127.511382] sigqueue 64KB 66KB [ 3127.527079] kernfs_node_cache 16897KB 17466KB [ 3127.539696] mnt_cache 226KB 240KB [ 3127.551632] filp 6502KB 7762KB [ 3127.564033] names_cache 112786KB 112846KB [ 3127.569416] iint_cache 32KB 47KB [ 3127.588408] key_jar 6KB 15KB [ 3127.599979] uts_namespace 4KB 11KB [ 3127.609032] nsproxy 14KB 43KB [ 3127.621329] vm_area_struct 2769KB 3406KB [ 3127.640663] mm_struct 360KB 513KB [ 3127.650850] fs_cache 215KB 324KB [ 3127.670035] files_cache 797KB 806KB [ 3127.680877] signal_cache 1552KB 1768KB [ 3127.700030] sighand_cache 635KB 686KB [ 3127.707153] task_struct 7505KB 7562KB [ 3127.726405] cred_jar 2018KB 2656KB [ 3127.731801] anon_vma_chain 930KB 1598KB [ 3127.750964] anon_vma 123KB 231KB [ 3127.761014] pid 126KB 236KB [ 3127.779959] Acpi-Operand 156KB 198KB [ 3127.788712] Acpi-ParseExt 9KB 11KB [ 3127.804317] Acpi-Parse 41KB 47KB [ 3127.809699] Acpi-State 52KB 63KB [ 3127.825549] Acpi-Namespace 20KB 27KB [ 3127.830932] numa_policy 0KB 3KB [ 3127.840962] debug_objects_cache 1916KB 2019KB [ 3127.857176] trace_event_file 297KB 298KB [ 3127.865116] ftrace_event_field 398KB 401KB [ 3127.870665] pool_workqueue 138KB 160KB [ 3127.886773] page->ptl 407KB 980KB [ 3127.893919] kmalloc-2097152 2050KB 2050KB [ 3127.899287] kmalloc-524288 2056KB 2056KB [ 3127.915368] kmalloc-262144 1290KB 1290KB [ 3127.920748] kmalloc-131072 650KB 650KB [ 3127.931667] kmalloc-65536 2640KB 2706KB [ 3127.941784] kmalloc-32768 2145KB 2178KB [ 3127.962500] kmalloc-16384 1188KB 1270KB [ 3127.967892] kmalloc-8192 5007KB 5016KB [ 3127.984137] kmalloc-4096 25691KB 25695KB [ 3127.989710] kmalloc-2048 15000KB 15000KB [ 3127.998468] kmalloc-1024 11220KB 12938KB [ 3128.011619] kmalloc-512 18247KB 18247KB [ 3128.020238] kmalloc-256 5153KB 6476KB [ 3128.042891] kmalloc-128 1134KB 1661KB [ 3128.048284] kmalloc-96 3555KB 4032KB [ 3128.064725] kmalloc-64 2531KB 3748KB [ 3128.070112] kmalloc-32 1935KB 2559KB [ 3128.078847] kmalloc-192 2049KB 3012KB [ 3128.088135] kmem_cache 177KB 183KB [ 3128.098718] Out of memory (oom_kill_allocating_task): Kill process 20489 (systemd-cgroups) score 0 or sacrifice child [ 3128.116487] Killed process 20489 (systemd-cgroups) total-vm:37668kB, anon-rss:364kB, file-rss:0kB, shmem-rss:0kB [ 3128.130118] oom_reaper: reaped process 20489 (systemd-cgroups), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 3128.203717] systemd[1]: rsyslog.service: Main process exited, code=killed, status=9/KILL [ 3128.252250] systemd[1]: rsyslog.service: Unit entered failed state. [ 3128.283273] systemd[1]: rsyslog.service: Failed with result 'signal'. [ 3128.307609] systemd[1]: systemd-journald.service: Service has no hold-off time, scheduling restart. [ 3128.344695] systemd[1]: Starting Load/Save RF Kill Switch Status... [ 3128.378277] systemd[1]: Stopped Flush Journal to Persistent Storage. [ 3128.402274] systemd[1]: Stopping Flush Journal to Persistent Storage... [ 3128.409248] systemd[1]: Stopped Journal Service. [ 3128.453288] systemd[1]: Starting Journal Service... [ 3128.483389] systemd[1]: rsyslog.service: Service hold-off time over, scheduling restart. [ 3128.621920] systemd-journald[20504]: File /run/log/journal/04d8c135ee6b410280ba31a58c89679d/system.journal corrupted or uncleanly shut down, renaming and replacing. [ 3130.006519] IPVS: ftp: loaded support on port[0] = 21 [ 3131.310328] chnl_net:caif_netlink_parms(): no params data found [ 3131.761092] bridge0: port 1(bridge_slave_0) entered blocking state [ 3131.774621] bridge0: port 1(bridge_slave_0) entered disabled state [ 3131.781624] Bluetooth: hci3: command 0x0409 tx timeout [ 3131.786113] device bridge_slave_0 entered promiscuous mode [ 3132.167390] bridge0: port 2(bridge_slave_1) entered blocking state [ 3132.178935] bridge0: port 2(bridge_slave_1) entered disabled state [ 3132.197063] device bridge_slave_1 entered promiscuous mode [ 3132.587935] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 3132.597521] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 3132.626472] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 3132.635055] team0: Port device team_slave_0 added [ 3132.839316] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 3132.847534] team0: Port device team_slave_1 added [ 3132.879646] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 3132.886547] 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. [ 3132.917812] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 3133.094167] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 3133.100563] 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. [ 3133.126939] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 3133.142625] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 3133.150283] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 3133.352927] device hsr_slave_0 entered promiscuous mode [ 3133.359740] device hsr_slave_1 entered promiscuous mode [ 3133.374317] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 3133.382863] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 3133.617441] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 3133.627681] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 3133.646429] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 3133.659365] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 3133.668812] device bridge_slave_1 left promiscuous mode [ 3133.680514] bridge0: port 2(bridge_slave_1) entered disabled state [ 3133.689109] device bridge_slave_0 left promiscuous mode [ 3133.700824] bridge0: port 1(bridge_slave_0) entered disabled state [ 3133.718271] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 3133.725434] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 3133.740093] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 3133.747885] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 3133.762596] device bridge_slave_1 left promiscuous mode [ 3133.768447] bridge0: port 2(bridge_slave_1) entered disabled state [ 3133.782151] device bridge_slave_0 left promiscuous mode [ 3133.787658] bridge0: port 1(bridge_slave_0) entered disabled state [ 3133.806272] device veth1_macvtap left promiscuous mode [ 3133.816809] device veth0_macvtap left promiscuous mode [ 3133.823386] device veth1_vlan left promiscuous mode [ 3133.828463] device veth0_vlan left promiscuous mode [ 3133.840278] device veth1_macvtap left promiscuous mode [ 3133.846412] device veth0_macvtap left promiscuous mode [ 3133.857614] device veth1_vlan left promiscuous mode [ 3133.861538] Bluetooth: hci3: command 0x041b tx timeout [ 3133.864080] device veth0_vlan left promiscuous mode 10:04:23 executing program 4: sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, 0x0, 0x0) r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000041c0), 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0x7, 0x1, {0x1, @sliced={0x0, [0x9854, 0x2, 0x6, 0x8, 0x9, 0x0, 0x8, 0x40, 0x400, 0xa5, 0x9ff4, 0x81, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4], 0x4}}, 0xeaf}) 10:04:23 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) (async) r1 = syz_open_dev$audion(&(0x7f00000002c0), 0x2, 0x40802) (async, rerun: 64) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000300)={0xffffffffffffffff}, 0xc) (async, rerun: 64) r3 = syz_open_dev$audion(&(0x7f0000000000), 0x0, 0x204840) sendmsg$TIPC_CMD_DISABLE_BEARER(r3, 0x0, 0x0) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000480)={r1, 0x58, &(0x7f0000000400)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000004c0)={r4, 0x8, 0x8}, 0xc) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000380)=@bpf_tracing={0x1a, 0xd, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='syzkaller\x00', 0x5, 0xc4, &(0x7f0000000140)=""/196, 0x41100, 0x7, '\x00', 0x0, 0x19, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0x6, 0x5}, 0x8, 0x10, &(0x7f0000000280)={0x2, 0xc, 0x4, 0xfffff000}, 0x10, 0x1904, 0xffffffffffffffff, 0x0, &(0x7f0000000340)=[0x1, r2, 0xffffffffffffffff, r2, r3]}, 0x80) (async, rerun: 32) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000040)={0xffffffff}) (rerun: 32) ioctl$SIOCX25SCAUSEDIAG(r0, 0x89ec, &(0x7f0000000000)={0x8, 0x3}) [ 3135.941297] Bluetooth: hci3: command 0x040f tx timeout [ 3138.021134] Bluetooth: hci3: command 0x0419 tx timeout [ 3138.261149] Bluetooth: hci4: command 0x0409 tx timeout [ 3140.340989] Bluetooth: hci4: command 0x041b tx timeout [ 3142.420787] Bluetooth: hci4: command 0x040f tx timeout [ 3143.139423] oom_reaper: reaped process 20721 (syz-executor.4), now anon-rss:0kB, file-rss:14336kB, shmem-rss:8kB [ 3143.210205] systemd-journal invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 3143.256238] systemd-journal cpuset=/ mems_allowed=0-1 [ 3143.270019] CPU: 0 PID: 20504 Comm: systemd-journal Not tainted 4.19.211-syzkaller #0 [ 3143.278007] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 3143.287372] Call Trace: [ 3143.289973] dump_stack+0x1fc/0x2ef [ 3143.293702] dump_header+0x15d/0xc3f [ 3143.297418] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 3143.302523] ? ___ratelimit+0x319/0x590 [ 3143.306505] oom_kill_process.cold+0x10/0x692 [ 3143.311006] ? check_preemption_disabled+0x41/0x280 [ 3143.316033] ? has_intersects_mems_allowed+0x1d6/0x290 [ 3143.321314] out_of_memory+0x1072/0x1390 [ 3143.325384] ? oom_killer_disable+0x270/0x270 [ 3143.329881] ? mutex_trylock+0x15f/0x1a0 [ 3143.333944] __alloc_pages_nodemask+0x23a2/0x2890 [ 3143.338795] ? find_get_entry+0x4cd/0x8a0 [ 3143.342955] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3143.347826] alloc_pages_current+0x193/0x2a0 [ 3143.352237] filemap_fault+0x146e/0x2180 [ 3143.356310] ext4_filemap_fault+0x84/0xb0 [ 3143.360457] __do_fault+0x10b/0x4b0 [ 3143.364085] __handle_mm_fault+0x273b/0x41c0 [ 3143.368495] ? vm_insert_page+0x9c0/0x9c0 [ 3143.372654] ? check_preemption_disabled+0x41/0x280 [ 3143.377683] handle_mm_fault+0x436/0xb10 [ 3143.381765] __do_page_fault+0x68e/0xd60 [ 3143.385831] ? trace_hardirqs_off_caller+0x6e/0x210 [ 3143.390846] ? spurious_fault+0x840/0x840 [ 3143.394997] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3143.399845] ? page_fault+0x8/0x30 [ 3143.403386] page_fault+0x1e/0x30 [ 3143.406835] RIP: 0033:0x7f54c48f12e3 [ 3143.410547] Code: Bad RIP value. [ 3143.413914] RSP: 002b:00007ffec624c3a8 EFLAGS: 00010246 [ 3143.419276] RAX: 0000000000000001 RBX: 0000556c53d971e0 RCX: 00007f54c48f12e3 [ 3143.426540] RDX: 0000000000000012 RSI: 00007ffec624c3b0 RDI: 000000000000000b [ 3143.433889] RBP: 00007ffec624c590 R08: 00007ffec6312000 R09: 00000325c3619f9e [ 3143.441164] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffec624c3b0 [ 3143.448431] R13: 0000000000000001 R14: ffffffffffffffff R15: 0005f5977d1b32c2 [ 3143.459944] Mem-Info: [ 3143.460783] syz-executor.4: vmalloc: allocation failure, allocated 420265984 of 2683576320 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 3143.462470] active_anon:17118 inactive_anon:81966 isolated_anon:0 [ 3143.462470] active_file:4 inactive_file:13 isolated_file:0 [ 3143.462470] unevictable:0 dirty:16 writeback:2 unstable:0 [ 3143.462470] slab_reclaimable:13478 slab_unreclaimable:119051 [ 3143.462470] mapped:18762 shmem:83036 pagetables:533 bounce:0 [ 3143.462470] free:13892 free_pcp:802 free_cma:0 [ 3143.493933] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 3143.513387] Node 0 active_anon:67428kB inactive_anon:280308kB active_file:40kB inactive_file:24kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:75012kB dirty:4kB writeback:0kB shmem:284328kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 14336kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3143.540685] CPU: 1 PID: 20721 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 3143.546238] Node 1 active_anon:1044kB inactive_anon:47556kB active_file:0kB inactive_file:28kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:36kB dirty:60kB writeback:8kB shmem:47816kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3143.550622] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 3143.550627] Call Trace: [ 3143.550648] dump_stack+0x1fc/0x2ef [ 3143.550666] warn_alloc.cold+0x7b/0x18f [ 3143.550681] ? zone_watermark_ok_safe+0x260/0x260 [ 3143.550715] __vmalloc_area_node+0x4fd/0x780 [ 3143.581040] Node 0 DMA free:10872kB min:204kB low:252kB high:300kB active_anon:64kB inactive_anon:1452kB 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 [ 3143.586971] ? __vmalloc_node_range+0x180/0x180 [ 3143.589522] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 3143.593155] ? _raw_spin_unlock+0x29/0x40 [ 3143.593167] ? __get_vm_area_node+0x2e2/0x3a0 [ 3143.593186] __vmalloc_node_range+0xed/0x180 [ 3143.593203] ? vb2_vmalloc_alloc+0xb3/0x2f0 [ 3143.593218] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 3143.593234] vmalloc_user+0x70/0xe0 [ 3143.624057] Node 0 DMA32 free:17912kB min:35996kB low:44992kB high:53988kB active_anon:67364kB inactive_anon:278856kB active_file:20kB inactive_file:24kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7552kB pagetables:2000kB bounce:0kB free_pcp:1776kB local_pcp:1456kB free_cma:0kB [ 3143.632973] ? vb2_vmalloc_alloc+0xb3/0x2f0 [ 3143.632987] vb2_vmalloc_alloc+0xb3/0x2f0 [ 3143.633002] __vb2_queue_alloc+0x472/0xe60 [ 3143.633028] vb2_core_create_bufs+0x273/0x7e0 [ 3143.663985] lowmem_reserve[]: 0 0 1 1 1 [ 3143.665375] ? __vb2_queue_free+0x870/0x870 [ 3143.668981] Node 0 Normal free:4kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3143.698114] ? __video_do_ioctl+0x632/0xcd0 [ 3143.698131] ? pi_state_update_owner+0x450/0x450 [ 3143.698145] ? __mutex_lock+0x368/0x1190 [ 3143.698160] vb2_create_bufs+0x332/0x620 [ 3143.698178] ? mark_held_locks+0xf0/0xf0 [ 3143.698190] ? __bpf_trace_vb2_event_class+0xe0/0xe0 [ 3143.698201] ? futex_wait_queue_me+0x404/0x5e0 [ 3143.698214] ? pi_state_update_owner+0x450/0x450 [ 3143.698231] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 3143.743959] lowmem_reserve[]: 0 0 0 0 0 [ 3143.749597] ? __sanitizer_cov_trace_switch+0x4b/0x80 [ 3143.770649] Node 1 Normal free:27072kB min:53876kB low:67344kB high:80812kB active_anon:1044kB inactive_anon:47556kB active_file:40kB inactive_file:20kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:384kB pagetables:132kB bounce:0kB free_pcp:1432kB local_pcp:0kB free_cma:0kB [ 3143.770812] v4l_create_bufs+0xb2/0x160 [ 3143.775881] lowmem_reserve[]: 0 0 0 0 0 [ 3143.780459] __video_do_ioctl+0x49a/0xcd0 [ 3143.803963] Node 0 DMA: 2*4kB (UM) 0*8kB 1*16kB (M) 3*32kB (UM) 2*64kB (UM) 1*128kB (M) 7*256kB (UM) 1*512kB (U) 0*1024kB 0*2048kB 2*4096kB (ME) = 10872kB [ 3143.828229] ? v4l_querycap+0x340/0x340 [ 3143.828248] ? __might_fault+0x192/0x1d0 [ 3143.828263] ? v4l_querycap+0x340/0x340 [ 3143.828277] video_usercopy+0x13f/0xfa0 [ 3143.828299] ? v4l_enumstd+0x60/0x60 [ 3143.873747] Node 0 DMA32: 372*4kB (ME) 135*8kB (ME) 151*16kB (ME) 88*32kB (ME) 20*64kB (UME) 3*128kB (UME) 1*256kB (U) 12*512kB (U) 2*1024kB (UM) 0*2048kB 0*4096kB = 17912kB [ 3143.873906] ? do_futex+0x171/0x1880 [ 3143.893225] ? mark_held_locks+0xf0/0xf0 [ 3143.897311] ? debug_check_no_obj_freed+0x201/0x490 [ 3143.902344] ? video_usercopy+0xfa0/0xfa0 [ 3143.906502] v4l2_ioctl+0x147/0x1a0 [ 3143.910129] ? video_devdata+0xa0/0xa0 [ 3143.913855] Node 0 Normal: 1*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 3143.914027] do_vfs_ioctl+0xcdb/0x12e0 [ 3143.928924] ? lock_downgrade+0x720/0x720 [ 3143.933072] ? check_preemption_disabled+0x41/0x280 [ 3143.933919] Node 1 Normal: 182*4kB (UME) 133*8kB (UM) 100*16kB (M) 64*32kB (M) 42*64kB (UM) 16*128kB (M) 16*256kB (M) 11*512kB (UM) 5*1024kB (UM) 1*2048kB (M) 0*4096kB = 27072kB [ 3143.938089] ? ioctl_preallocate+0x200/0x200 [ 3143.958437] ? __fget+0x356/0x510 [ 3143.961894] ? do_dup2+0x450/0x450 [ 3143.965438] ? __se_sys_futex+0x298/0x3b0 [ 3143.969592] ksys_ioctl+0x9b/0xc0 [ 3143.973050] __x64_sys_ioctl+0x6f/0xb0 [ 3143.976941] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 3143.980628] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3143.981522] do_syscall_64+0xf9/0x620 [ 3143.990342] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3143.994130] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3143.994142] RIP: 0033:0x7ff4984b40f9 [ 3143.994157] Code: Bad RIP value. [ 3143.994164] RSP: 002b:00007ff496a26168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3143.994177] RAX: ffffffffffffffda RBX: 00007ff4985d3f80 RCX: 00007ff4984b40f9 [ 3143.994185] RDX: 0000000020000200 RSI: 00000000c100565c RDI: 0000000000000003 [ 3143.994191] RBP: 00007ff49850fae9 R08: 0000000000000000 R09: 0000000000000000 [ 3143.994202] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3144.030646] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3144.037262] R13: 00007ffdea303f0f R14: 00007ff496a26300 R15: 0000000000022000 [ 3144.063879] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3144.100483] Mem-Info: [ 3144.104416] 83062 total pagecache pages [ 3144.104431] 0 pages in swap cache [ 3144.104439] Swap cache stats: add 0, delete 0, find 0/0 [ 3144.104443] Free swap = 0kB [ 3144.104448] Total swap = 0kB [ 3144.104456] 2097051 pages RAM [ 3144.104461] 0 pages HighMem/MovableOnly [ 3144.104466] 369649 pages reserved [ 3144.104470] 0 pages cma reserved [ 3144.104476] Unreclaimable slab info: [ 3144.104482] Name Used Total [ 3144.104493] pid_2 17KB 48KB [ 3144.104566] batadv_tt_change_cache 3KB 3KB [ 3144.104580] batadv_tl_cache 5KB 16KB [ 3144.104606] TIPC 15KB 30KB [ 3144.104627] SCTPv6 18KB 24KB [ 3144.104645] DCCPv6 17KB 30KB [ 3144.104658] DCCP 16KB 28KB [ 3144.104699] RXRPC 16KB 32KB [ 3144.104709] rxrpc_call_jar 101KB 118KB [ 3144.104722] bridge_fdb_cache 11KB 23KB [ 3144.104738] fib6_nodes 176KB 304KB [ 3144.104747] ip6_dst_cache 310KB 558KB [ 3144.104761] RAWv6 94KB 101KB [ 3144.104772] UDPv6 31KB 37KB [ 3144.104785] TCPv6 21KB 30KB [ 3144.104803] nf_conntrack 4KB 11KB [ 3144.104870] t10_alua_lu_gp_cache 0KB 3KB [ 3144.104885] sd_ext_cdb 0KB 7KB [ 3144.104894] scsi_sense_cache 1056KB 1060KB [ 3144.104903] virtio_scsi_cmd 16KB 16KB [ 3144.104916] sgpool-128 8KB 8KB [ 3144.104925] sgpool-64 4KB 12KB [ 3144.104934] sgpool-32 2KB 15KB [ 3144.104943] sgpool-16 1KB 7KB [ 3144.104952] sgpool-8 0KB 7KB [ 3144.104970] mqueue_inode_cache 15KB 30KB [ 3144.104985] bio_post_read_ctx 14KB 15KB [ 3144.105065] bio-2 14KB 15KB [ 3144.105074] jfs_mp 7KB 7KB [ 3144.105113] cifs_small_rq 15KB 16KB [ 3144.105122] cifs_request 67KB 67KB [ 3144.105131] cifs_mpx_ids 0KB 7KB [ 3144.105159] nfs_commit_data 3KB 14KB [ 3144.105168] nfs_write_data 34KB 44KB [ 3144.105211] ext4_system_zone 1KB 7KB [ 3144.105242] bio-1 1KB 7KB [ 3144.105254] pid_namespace 3KB 7KB [ 3144.105273] rpc_buffers 17KB 25KB [ 3144.105282] rpc_tasks 2KB 7KB [ 3144.105291] UNIX 973KB 1053KB [ 3144.105306] tcp_bind_bucket 1KB 8KB [ 3144.105322] ip_fib_trie 25KB 51KB [ 3144.105349] ip_fib_alias 123KB 221KB [ 3144.105358] ip_dst_cache 7KB 20KB [ 3144.105369] RAW 54KB 75KB [ 3144.105377] UDP 42KB 67KB [ 3144.105390] TCP 8KB 11KB [ 3144.105403] hugetlbfs_inode_cache 3KB 15KB [ 3144.105413] fscache_cookie_jar 1KB 11KB [ 3144.105423] eventpoll_pwq 22KB 51KB [ 3144.105432] eventpoll_epi 41KB 70KB [ 3144.105442] inotify_inode_mark 11KB 31KB [ 3144.105454] request_queue 199KB 199KB [ 3144.105463] blkdev_requests 1KB 3KB [ 3144.105473] blkdev_ioc 28KB 42KB [ 3144.105483] bio-0 1541KB 1758KB [ 3144.105492] biovec-max 1534KB 1584KB [ 3144.105504] biovec-64 1595KB 1866KB [ 3144.105514] biovec-16 211KB 255KB [ 3144.105523] bio_integrity_payload 1KB 8KB [ 3144.105531] khugepaged_mm_slot 3KB 23KB [ 3144.105549] uid_cache 0KB 4KB [ 3144.105557] dmaengine-unmap-2 0KB 3KB [ 3144.105568] skbuff_fclone_cache 28KB 52KB [ 3144.111061] ieee802154 phy0 wpan0: encryption failed: -22 [ 3144.113086] skbuff_head_cache 7689KB 9386KB [ 3144.118401] ieee802154 phy1 wpan1: encryption failed: -22 [ 3144.144022] configfs_dir_cache 3KB 7KB [ 3144.159647] active_anon:17095 inactive_anon:81966 isolated_anon:0 [ 3144.159647] active_file:11 inactive_file:15 isolated_file:0 [ 3144.159647] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3144.159647] slab_reclaimable:13478 slab_unreclaimable:119035 [ 3144.159647] mapped:18732 shmem:83036 pagetables:532 bounce:0 [ 3144.159647] free:13965 free_pcp:803 free_cma:0 [ 3144.183954] file_lock_cache 33KB 91KB [ 3144.196979] Node 0 active_anon:67340kB inactive_anon:280308kB active_file:28kB inactive_file:16kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:74928kB dirty:0kB writeback:0kB shmem:284328kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3144.230634] file_lock_ctx 9KB 11KB [ 3144.247026] Node 1 active_anon:1040kB inactive_anon:47556kB active_file:16kB inactive_file:44kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:47816kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3144.280625] fsnotify_mark_connector 5KB 19KB [ 3144.295490] Node 0 DMA free:10872kB min:204kB low:252kB high:300kB active_anon:64kB inactive_anon:1452kB 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 [ 3144.320602] net_namespace 70KB 78KB [ 3144.334848] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 3144.459617] shmem_inode_cache 8080KB 8232KB [ 3144.470056] Node 0 DMA32 free:17912kB min:35996kB low:44992kB high:53988kB active_anon:67276kB inactive_anon:278856kB active_file:28kB inactive_file:16kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7552kB pagetables:1996kB bounce:0kB free_pcp:1780kB local_pcp:324kB free_cma:0kB [ 3144.523957] task_delay_info 192KB 367KB [ 3144.562115] Bluetooth: hci4: command 0x0419 tx timeout [ 3144.711264] taskstats 23KB 57KB [ 3144.716637] proc_dir_entry 824KB 907KB [ 3144.727889] pde_opener 8KB 42KB [ 3144.733323] seq_file 245KB 405KB [ 3144.738706] sigqueue 47KB 66KB [ 3144.753410] kernfs_node_cache 17442KB 17502KB [ 3144.758793] mnt_cache 226KB 240KB [ 3144.764274] filp 7298KB 7751KB [ 3144.769638] names_cache 129569KB 129629KB [ 3144.775078] iint_cache 35KB 47KB [ 3144.780443] key_jar 6KB 15KB [ 3144.785884] uts_namespace 4KB 11KB [ 3144.791312] nsproxy 11KB 43KB [ 3144.796677] vm_area_struct 2495KB 3403KB [ 3144.802200] mm_struct 325KB 500KB [ 3144.807564] fs_cache 181KB 324KB [ 3144.812963] files_cache 705KB 806KB [ 3144.818340] signal_cache 1401KB 1753KB [ 3144.823755] sighand_cache 619KB 679KB [ 3144.825242] lowmem_reserve[]: 0 0 1 1 1 [ 3144.830014] task_struct 6142KB 6230KB [ 3144.838561] cred_jar 2348KB 2656KB [ 3144.845578] anon_vma_chain 787KB 1575KB [ 3144.854245] anon_vma 130KB 231KB [ 3144.859625] pid 112KB 236KB [ 3144.866711] Acpi-Operand 156KB 198KB [ 3144.866996] Node 0 Normal free:4kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3144.875311] Acpi-ParseExt 9KB 11KB [ 3144.908969] Acpi-Parse 41KB 47KB [ 3144.914396] Acpi-State 52KB 63KB [ 3144.919756] Acpi-Namespace 20KB 27KB [ 3144.931315] numa_policy 0KB 3KB [ 3144.936681] debug_objects_cache 1868KB 2019KB [ 3144.946361] trace_event_file 297KB 298KB [ 3144.952628] lowmem_reserve[]: 0 0 0 0 0 [ 3144.956619] Node 1 Normal free:27072kB min:53876kB low:67344kB high:80812kB active_anon:1040kB inactive_anon:47556kB active_file:32kB inactive_file:28kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:384kB pagetables:132kB bounce:0kB free_pcp:1432kB local_pcp:1432kB free_cma:0kB [ 3144.993227] ftrace_event_field 398KB 401KB [ 3144.998695] pool_workqueue 134KB 160KB [ 3145.005775] page->ptl 380KB 980KB [ 3145.014509] kmalloc-2097152 2050KB 2050KB [ 3145.019899] kmalloc-524288 2056KB 2056KB [ 3145.026979] kmalloc-262144 1290KB 1290KB [ 3145.034133] lowmem_reserve[]: 0 0 0 0 0 [ 3145.036482] kmalloc-131072 650KB 650KB [ 3145.038133] Node 0 DMA: 2*4kB (UM) 0*8kB 1*16kB (M) 3*32kB (UM) 2*64kB (UM) 1*128kB (M) 7*256kB (UM) 1*512kB (U) 0*1024kB 0*2048kB 2*4096kB (ME) = 10872kB [ 3145.045098] kmalloc-65536 2376KB 2442KB [ 3145.067882] kmalloc-32768 1980KB 2013KB [ 3145.073290] kmalloc-16384 1105KB 1204KB [ 3145.078648] kmalloc-8192 4512KB 4529KB [ 3145.088962] kmalloc-4096 22865KB 22924KB [ 3145.094382] kmalloc-2048 13838KB 14637KB [ 3145.099742] kmalloc-1024 10100KB 12663KB [ 3145.110058] kmalloc-512 15380KB 18281KB [ 3145.110296] Node 0 DMA32: 372*4kB (ME) 138*8kB (UME) 151*16kB (ME) 88*32kB (ME) 20*64kB (UME) 3*128kB (UME) 1*256kB (U) 12*512kB (U) 2*1024kB (UM) 0*2048kB 0*4096kB = 17936kB [ 3145.115473] kmalloc-256 4735KB 6420KB [ 3145.115484] kmalloc-128 1089KB 1661KB [ 3145.157655] kmalloc-96 3435KB 4032KB [ 3145.168047] kmalloc-64 2404KB 3748KB [ 3145.173518] kmalloc-32 1818KB 2559KB [ 3145.173769] Node 0 Normal: 1*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 3145.178886] kmalloc-192 1908KB 3000KB [ 3145.199979] Node 1 Normal: 182*4kB (UME) 133*8kB (UM) 100*16kB (M) 64*32kB (M) 42*64kB (UM) 16*128kB (M) 16*256kB (M) 11*512kB (UM) 5*1024kB (UM) 1*2048kB (M) 0*4096kB = 27072kB [ 3145.210518] kmem_cache 177KB 183KB [ 3145.226179] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3145.234569] Out of memory (oom_kill_allocating_task): Kill process 20504 (systemd-journal) score 0 or sacrifice child [ 3145.238348] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3145.263050] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3145.267081] Killed process 20504 (systemd-journal) total-vm:46096kB, anon-rss:456kB, file-rss:4kB, shmem-rss:2084kB [ 3145.275190] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3145.299866] 83062 total pagecache pages [ 3145.306802] 0 pages in swap cache [ 3145.310276] Swap cache stats: add 0, delete 0, find 0/0 [ 3145.310440] kworker/u4:6 invoked oom-killer: gfp_mask=0x7080c0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), nodemask=(null), order=3, oom_score_adj=0 [ 3145.326995] Free swap = 0kB [ 3145.331467] kworker/u4:6 cpuset=/ mems_allowed=0-1 [ 3145.336420] CPU: 0 PID: 8856 Comm: kworker/u4:6 Not tainted 4.19.211-syzkaller #0 [ 3145.344044] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 3145.350513] Total swap = 0kB [ 3145.353412] Workqueue: events_unbound call_usermodehelper_exec_work [ 3145.356415] 2097051 pages RAM [ 3145.362794] Call Trace: [ 3145.362815] dump_stack+0x1fc/0x2ef [ 3145.362829] dump_header+0x15d/0xc3f [ 3145.362848] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 3145.380517] 0 pages HighMem/MovableOnly [ 3145.381278] ? ___ratelimit+0x319/0x590 [ 3145.385231] 369649 pages reserved [ 3145.389197] oom_kill_process.cold+0x10/0x692 [ 3145.397118] ? oom_badness.part.0+0x135/0x6e0 [ 3145.400512] 0 pages cma reserved [ 3145.401618] ? lock_downgrade+0x720/0x720 [ 3145.409113] ? check_preemption_disabled+0x41/0x280 [ 3145.414134] out_of_memory+0x34d/0x1390 [ 3145.418113] ? oom_killer_disable+0x270/0x270 [ 3145.422614] ? mutex_trylock+0x15f/0x1a0 [ 3145.426686] __alloc_pages_nodemask+0x23a2/0x2890 [ 3145.431555] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3145.436400] ? should_fail+0x142/0x7b0 [ 3145.440287] ? fs_reclaim_release+0xd0/0x110 [ 3145.444704] ? check_preemption_disabled+0x41/0x280 [ 3145.449874] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3145.454897] ? kmem_cache_alloc_node+0x351/0x3b0 [ 3145.459661] copy_process.part.0+0x3cf/0x8260 [ 3145.464251] ? __lock_acquire+0x6de/0x3ff0 [ 3145.468491] ? __lock_acquire+0x6de/0x3ff0 [ 3145.472736] ? umh_complete+0x90/0x90 [ 3145.476549] ? __cleanup_sighand+0x60/0x60 [ 3145.480785] ? mark_held_locks+0xf0/0xf0 [ 3145.484850] ? __lock_acquire+0x6de/0x3ff0 [ 3145.489101] _do_fork+0x22f/0xf30 [ 3145.492561] ? umh_complete+0x90/0x90 [ 3145.496368] ? fork_idle+0x220/0x220 [ 3145.500078] ? lock_acquire+0x170/0x3c0 [ 3145.504055] ? debug_object_deactivate+0xfc/0x2e0 [ 3145.508903] ? trace_hardirqs_off+0x64/0x200 [ 3145.513333] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 3145.518462] ? umh_complete+0x90/0x90 [ 3145.526354] kernel_thread+0x2f/0x40 [ 3145.530078] call_usermodehelper_exec_work+0x16d/0x260 [ 3145.535368] ? call_usermodehelper_exec_async+0x6a0/0x6a0 [ 3145.540916] process_one_work+0x864/0x1570 [ 3145.545161] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 3145.549841] worker_thread+0x64c/0x1130 [ 3145.553827] ? __kthread_parkme+0x133/0x1e0 [ 3145.558146] ? process_one_work+0x1570/0x1570 [ 3145.562641] kthread+0x33f/0x460 [ 3145.566002] ? kthread_park+0x180/0x180 [ 3145.569975] ret_from_fork+0x24/0x30 [ 3145.587493] Mem-Info: [ 3145.589969] active_anon:16979 inactive_anon:81965 isolated_anon:0 [ 3145.589969] active_file:14 inactive_file:13 isolated_file:0 [ 3145.589969] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3145.589969] slab_reclaimable:13475 slab_unreclaimable:118821 [ 3145.589969] mapped:18202 shmem:83036 pagetables:508 bounce:0 [ 3145.589969] free:15088 free_pcp:0 free_cma:0 [ 3145.631796] Node 0 active_anon:67316kB inactive_anon:280304kB active_file:20kB inactive_file:24kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:72808kB dirty:0kB writeback:0kB shmem:284328kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3145.668632] Node 1 active_anon:600kB inactive_anon:47556kB active_file:32kB inactive_file:32kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:47816kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 3145.746528] Node 0 DMA free:10872kB min:204kB low:252kB high:300kB active_anon:64kB inactive_anon:1452kB 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 [ 3145.829679] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 3145.834787] Node 0 DMA32 free:20524kB min:35996kB low:44992kB high:53988kB active_anon:67252kB inactive_anon:278852kB active_file:20kB inactive_file:24kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7552kB pagetables:1988kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3145.935365] lowmem_reserve[]: 0 0 1 1 1 [ 3145.939384] Node 0 Normal free:4kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3146.023761] lowmem_reserve[]: 0 0 0 0 0 [ 3146.027779] Node 1 Normal free:29008kB min:53876kB low:67344kB high:80812kB active_anon:600kB inactive_anon:47556kB active_file:32kB inactive_file:32kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:352kB pagetables:44kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3146.122107] lowmem_reserve[]: 0 0 0 0 0 [ 3146.126144] Node 0 DMA: 2*4kB (UM) 0*8kB 1*16kB (M) 3*32kB (UM) 2*64kB (UM) 1*128kB (M) 7*256kB (UM) 1*512kB (U) 0*1024kB 0*2048kB 2*4096kB (ME) = 10872kB [ 3146.193942] Node 0 DMA32: 378*4kB (UME) 253*8kB (UME) 154*16kB (UME) 96*32kB (UME) 28*64kB (ME) 6*128kB (UME) 1*256kB (M) 13*512kB (U) 2*1024kB (UM) 0*2048kB 0*4096kB = 20592kB [ 3146.258265] Node 0 Normal: 1*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 3146.286515] Node 1 Normal: 130*4kB (UME) 99*8kB (UM) 74*16kB (UM) 45*32kB (UM) 23*64kB (UM) 19*128kB (M) 21*256kB (UM) 9*512kB (UM) 5*1024kB (UM) 3*2048kB (M) 0*4096kB = 29088kB [ 3146.312911] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3146.324894] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3146.340385] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3146.359348] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3146.378754] 83063 total pagecache pages [ 3146.382793] 0 pages in swap cache [ 3146.386244] Swap cache stats: add 0, delete 0, find 0/0 [ 3146.410446] Free swap = 0kB [ 3146.413485] Total swap = 0kB [ 3146.416506] 2097051 pages RAM [ 3146.419604] 0 pages HighMem/MovableOnly [ 3146.440604] 369649 pages reserved [ 3146.444057] 0 pages cma reserved [ 3146.447414] Unreclaimable slab info: [ 3146.487526] Name Used Total [ 3146.518558] pid_2 17KB 48KB [ 3146.524087] batadv_tt_change_cache 3KB 3KB [ 3146.529895] batadv_tl_cache 5KB 16KB [ 3146.566635] TIPC 15KB 30KB [ 3146.574529] SCTPv6 18KB 24KB [ 3146.579917] DCCPv6 17KB 30KB [ 3146.594145] DCCP 16KB 28KB [ 3146.599564] RXRPC 16KB 32KB [ 3146.607343] rxrpc_call_jar 101KB 118KB [ 3146.618726] bridge_fdb_cache 11KB 23KB [ 3146.626720] fib6_nodes 176KB 304KB [ 3146.637550] ip6_dst_cache 310KB 558KB [ 3146.645540] RAWv6 94KB 101KB [ 3146.656855] UDPv6 31KB 37KB [ 3146.665217] TCPv6 21KB 30KB [ 3146.676989] nf_conntrack 4KB 11KB [ 3146.685306] t10_alua_lu_gp_cache 0KB 3KB [ 3146.696389] sd_ext_cdb 0KB 7KB [ 3146.715794] scsi_sense_cache 1056KB 1060KB [ 3146.736347] virtio_scsi_cmd 16KB 16KB [ 3146.748322] sgpool-128 8KB 8KB [ 3146.778692] sgpool-64 4KB 12KB [ 3146.784170] sgpool-32 2KB 15KB [ 3146.789534] sgpool-16 1KB 7KB [ 3146.803226] sgpool-8 0KB 7KB [ 3146.808621] mqueue_inode_cache 15KB 30KB [ 3146.817451] bio_post_read_ctx 14KB 15KB [ 3146.827702] bio-2 14KB 15KB [ 3146.836423] jfs_mp 7KB 7KB [ 3146.846959] cifs_small_rq 15KB 16KB [ 3146.855434] cifs_request 67KB 67KB [ 3146.863491] cifs_mpx_ids 0KB 7KB [ 3146.869286] nfs_commit_data 3KB 14KB [ 3146.879531] nfs_write_data 34KB 44KB [ 3146.888522] ext4_system_zone 1KB 7KB [ 3146.898063] bio-1 1KB 7KB [ 3146.909998] pid_namespace 3KB 7KB [ 3146.933812] rpc_buffers 17KB 25KB [ 3146.950256] rpc_tasks 2KB 7KB [ 3146.975276] UNIX 973KB 1053KB [ 3146.993780] tcp_bind_bucket 1KB 8KB [ 3147.006619] ip_fib_trie 25KB 51KB [ 3147.012090] ip_fib_alias 123KB 221KB [ 3147.030384] ip_dst_cache 7KB 20KB [ 3147.035774] RAW 54KB 75KB [ 3147.061092] UDP 42KB 67KB [ 3147.066489] TCP 8KB 11KB [ 3147.084616] hugetlbfs_inode_cache 3KB 15KB [ 3147.090774] systemd[1]: systemd-journald.service: Failed with result 'signal'. [ 3147.100672] systemd[1]: systemd-journald.service: Service has no hold-off time, scheduling restart. [ 3147.114036] fscache_cookie_jar 1KB 11KB [ 3147.119511] eventpoll_pwq 28KB 51KB [ 3147.121383] systemd[1]: Stopped Flush Journal to Persistent Storage. [ 3147.142189] eventpoll_epi 53KB 70KB [ 3147.147576] inotify_inode_mark 11KB 31KB [ 3147.150987] systemd[1]: Stopping Flush Journal to Persistent Storage... [ 3147.159835] systemd[1]: Stopped Journal Service. [ 3147.164698] request_queue 199KB 199KB [ 3147.170069] blkdev_requests 1KB 3KB [ 3147.190802] systemd[1]: Starting Journal Service... [ 3147.202167] blkdev_ioc 32KB 42KB [ 3147.207552] bio-0 1541KB 1758KB [ 3147.240456] biovec-max 1534KB 1584KB [ 3147.245856] biovec-64 1595KB 1866KB [ 3147.275330] biovec-16 220KB 255KB [ 3147.281153] bio_integrity_payload 1KB 8KB [ 3147.287346] khugepaged_mm_slot 3KB 23KB [ 3147.315626] uid_cache 0KB 4KB [ 3147.321532] dmaengine-unmap-2 0KB 3KB [ 3147.326927] skbuff_fclone_cache 28KB 52KB [ 3147.350359] skbuff_head_cache 7765KB 9386KB [ 3147.355752] configfs_dir_cache 3KB 7KB [ 3147.370411] file_lock_cache 33KB 91KB [ 3147.375821] file_lock_ctx 9KB 11KB [ 3147.390348] fsnotify_mark_connector 5KB 19KB [ 3147.396295] net_namespace 70KB 78KB [ 3147.401828] shmem_inode_cache 8080KB 8232KB [ 3147.407198] task_delay_info 192KB 367KB [ 3147.430385] taskstats 23KB 57KB [ 3147.435779] proc_dir_entry 824KB 907KB [ 3147.450372] pde_opener 8KB 42KB [ 3147.455759] seq_file 245KB 405KB [ 3147.470362] sigqueue 47KB 66KB [ 3147.475755] kernfs_node_cache 17442KB 17502KB [ 3147.500355] mnt_cache 226KB 240KB [ 3147.505747] filp 7248KB 7751KB [ 3147.514643] names_cache 129051KB 129051KB [ 3147.520025] iint_cache 40KB 47KB [ 3147.540418] key_jar 6KB 15KB [ 3147.545819] uts_namespace 4KB 11KB [ 3147.560435] nsproxy 11KB 43KB [ 3147.565852] vm_area_struct 2495KB 3403KB [ 3147.580347] mm_struct 325KB 500KB [ 3147.585769] fs_cache 181KB 324KB [ 3147.610355] files_cache 705KB 806KB [ 3147.615750] signal_cache 1401KB 1753KB [ 3147.630383] sighand_cache 619KB 679KB [ 3147.635784] task_struct 6142KB 6230KB [ 3147.650362] cred_jar 2348KB 2656KB [ 3147.655762] anon_vma_chain 800KB 1575KB [ 3147.659871] systemd-journald[20734]: File /run/log/journal/04d8c135ee6b410280ba31a58c89679d/system.journal corrupted or uncleanly shut down, renaming and replacing. [ 3147.670341] anon_vma 130KB 231KB [ 3147.700624] pid 112KB 236KB [ 3147.706003] Acpi-Operand 156KB 198KB [ 3147.720355] Acpi-ParseExt 9KB 11KB [ 3147.725736] Acpi-Parse 41KB 47KB [ 3147.740349] Acpi-State 52KB 63KB [ 3147.745735] Acpi-Namespace 20KB 27KB [ 3147.760322] numa_policy 0KB 3KB [ 3147.765699] debug_objects_cache 1868KB 2019KB [ 3147.790346] trace_event_file 297KB 298KB [ 3147.796540] ftrace_event_field 398KB 401KB [ 3147.810345] pool_workqueue 134KB 160KB [ 3147.815733] page->ptl 380KB 980KB [ 3147.830391] kmalloc-2097152 2050KB 2050KB [ 3147.835774] kmalloc-524288 2056KB 2056KB [ 3147.838903] systemd-journald[20734]: /dev/kmsg buffer overrun, some messages lost. [ 3147.850319] kmalloc-262144 1290KB 1290KB [ 3147.855685] kmalloc-131072 650KB 650KB [ 3147.870319] kmalloc-65536 2376KB 2442KB [ 3147.875696] kmalloc-32768 1980KB 2013KB [ 3147.890344] kmalloc-16384 1155KB 1204KB [ 3147.896535] kmalloc-8192 4512KB 4529KB [ 3147.920320] kmalloc-4096 22899KB 22916KB [ 3147.925693] kmalloc-2048 13685KB 14617KB [ 3147.940333] kmalloc-1024 10140KB 12663KB [ 3147.945717] kmalloc-512 15515KB 18281KB [ 3147.960301] kmalloc-256 4735KB 6420KB [ 3147.965677] kmalloc-128 1089KB 1661KB [ 3147.980315] kmalloc-96 3450KB 4032KB [ 3147.985684] kmalloc-64 2404KB 3748KB [ 3148.000299] kmalloc-32 1826KB 2559KB [ 3148.005671] kmalloc-192 1908KB 3000KB [ 3148.030306] kmem_cache 177KB 183KB [ 3148.035691] Out of memory: Kill process 8099 (syz-fuzzer) score 7 or sacrifice child [ 3148.050348] Killed process 20723 (syz-executor.2) total-vm:48512kB, anon-rss:436kB, file-rss:4kB, shmem-rss:0kB [ 3148.628513] systemd[1]: Started Journal Service. [ 3151.169233] device hsr_slave_1 left promiscuous mode [ 3151.179460] device hsr_slave_0 left promiscuous mode [ 3151.197514] team0 (unregistering): Port device team_slave_1 removed [ 3151.208019] team0 (unregistering): Port device team_slave_0 removed [ 3151.220810] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 3151.235411] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 3151.272978] bond0 (unregistering): Released all slaves [ 3151.323952] device hsr_slave_1 left promiscuous mode [ 3151.335442] device hsr_slave_0 left promiscuous mode [ 3151.357263] team0 (unregistering): Port device team_slave_1 removed [ 3151.367872] team0 (unregistering): Port device team_slave_0 removed [ 3151.380683] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 3151.393716] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 3151.431104] bond0 (unregistering): Released all slaves [ 3151.699111] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 3151.752383] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3151.762110] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 3151.772745] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 3151.778905] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 3151.790588] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 3151.810075] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 3151.816165] 8021q: adding VLAN 0 to HW filter on device team0 [ 3151.843546] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 3151.851516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 3151.859432] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 3151.880707] bridge0: port 1(bridge_slave_0) entered blocking state [ 3151.887089] bridge0: port 1(bridge_slave_0) entered forwarding state [ 3151.912672] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 3151.921025] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 3151.928234] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 3151.951493] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 3151.959154] bridge0: port 2(bridge_slave_1) entered blocking state [ 3151.965568] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3152.002735] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 3152.011623] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 3152.023403] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 3152.030383] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 3152.042987] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 3152.049918] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 3152.062290] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 3152.073237] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 3152.080990] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 3152.088106] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 3152.097758] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 3152.108482] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 3152.130369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 3152.138086] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 3152.149349] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 3152.170230] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 3152.177927] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 3152.189198] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 3152.223310] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 3152.373718] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 3152.382601] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 3152.388835] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 3152.399325] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 3152.413233] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 3152.543796] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 3152.576706] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 3152.584653] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 3152.597992] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 3152.653520] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 3152.664438] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 3152.673173] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 3152.686843] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 3152.694506] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 3152.707923] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 3152.736039] device veth0_vlan entered promiscuous mode [ 3152.743650] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 3152.757499] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 3152.790487] device veth1_vlan entered promiscuous mode [ 3152.796747] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 3152.847287] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 3152.890639] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 3152.923193] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 3152.938420] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 3152.947157] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 3152.968316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 3153.007248] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 3153.049593] device veth0_macvtap entered promiscuous mode [ 3153.056983] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 3153.076802] IPVS: ftp: loaded support on port[0] = 21 [ 3153.087629] device veth1_macvtap entered promiscuous mode [ 3153.098482] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 3153.130711] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 3153.153217] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 3153.178561] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3153.195715] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3153.206912] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3153.219799] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3153.233090] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3153.243308] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3153.257457] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 3153.265667] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 3153.278941] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 3153.288168] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 3153.299557] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 3153.308302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 3153.337675] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3153.348335] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3153.363686] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3153.373933] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3153.391431] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3153.402079] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3153.421599] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 3153.429406] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 3153.483602] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 3153.491867] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 3153.643897] chnl_net:caif_netlink_parms(): no params data found [ 3153.813333] bridge0: port 1(bridge_slave_0) entered blocking state [ 3153.835351] bridge0: port 1(bridge_slave_0) entered disabled state [ 3153.851167] device bridge_slave_0 entered promiscuous mode [ 3153.870481] bridge0: port 2(bridge_slave_1) entered blocking state [ 3153.879980] bridge0: port 2(bridge_slave_1) entered disabled state [ 3153.887371] device bridge_slave_1 entered promiscuous mode [ 3153.965068] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 3153.975742] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 3154.018851] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 3154.027800] team0: Port device team_slave_0 added [ 3154.035196] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 3154.043515] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 3154.052681] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 3154.054189] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 3154.073013] team0: Port device team_slave_1 added [ 3154.096310] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 3154.106852] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 3154.114527] 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. [ 3154.141079] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 3154.159335] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 3154.166322] 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. [ 3154.192127] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 3154.210984] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 3154.217342] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 3154.218137] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 3154.226447] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 3154.233054] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 3154.247080] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 3154.305167] device hsr_slave_0 entered promiscuous mode [ 3154.318306] device hsr_slave_1 entered promiscuous mode [ 3154.327319] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 3154.335366] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready 10:04:42 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_x25_SIOCADDRT(r0, 0x89a0, &(0x7f0000000080)={@null, 0x3, 'wlan0\x00'}) syz_init_net_socket$x25(0x9, 0x5, 0x0) (async) ioctl$sock_x25_SIOCADDRT(r0, 0x89a0, &(0x7f0000000080)={@null, 0x3, 'wlan0\x00'}) (async) 10:04:42 executing program 1: syz_init_net_socket$x25(0x9, 0x5, 0x0) syz_open_dev$audion(0x0, 0x0, 0x0) syz_open_dev$audion(0x0, 0x0, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000041c0), 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0x7, 0x1, {0x1, @sliced={0x0, [0x9854, 0x2, 0x6, 0x8, 0x9, 0x0, 0x8, 0x40, 0x400, 0xa5, 0x9ff4, 0x81, 0x1, 0x2, 0x6, 0x393, 0x0, 0x4, 0x7f, 0x9, 0x7, 0x6c00, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x2], 0x4}}, 0xeaf}) 10:04:42 executing program 5: ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x8901, &(0x7f0000000040)={0xfdfdffff}) r0 = syz_open_dev$audion(&(0x7f0000000000), 0x4, 0x204840) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000380), r0) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r0, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000001}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x1c, r1, 0x10, 0x70bd2b, 0x25dfdbff, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x804}, 0x4) r2 = syz_genetlink_get_family_id$smc(&(0x7f0000000140), 0xffffffffffffffff) socketpair(0x27, 0xa, 0x3, &(0x7f0000000200)={0xffffffffffffffff}) sendmsg$SMC_PNETID_DEL(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="14000000", @ANYBLOB="e12b87afe6afce12866739e7d9bb3b2b6d7f46", @ANYBLOB="0100000000000000881e4bc33a1387225ab33ab5463ff9ff52eafb59e3b2af5fbdf05e0371cf2facb486ec58a5d48262754f5cf5dfa1571689a5f355eacc29ae5a33"], 0x14}}, 0x818) sendmsg$SMC_PNETID_DEL(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r2, 0x2, 0x70bd2a, 0x5dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$TIPC_CMD_DISABLE_BEARER(r0, 0x0, 0x0) accept4$x25(r0, &(0x7f0000000000), &(0x7f0000000080)=0x12, 0xc0c00) 10:04:42 executing program 3: openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) (async) r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_x25_SIOCADDRT(r0, 0x89e5, &(0x7f0000000080)={@null, 0x0, 'wlan0\x00'}) (async) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) connect$x25(r1, &(0x7f0000000040)={0x9, @remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x3}}, 0x12) 10:04:43 executing program 3: openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_x25_SIOCADDRT(r0, 0x89e5, &(0x7f0000000080)={@null, 0x0, 'wlan0\x00'}) syz_init_net_socket$x25(0x9, 0x5, 0x0) (async) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) connect$x25(r1, &(0x7f0000000040)={0x9, @remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x3}}, 0x12) 10:04:43 executing program 5: ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x8901, &(0x7f0000000040)={0xfdfdffff}) r0 = syz_open_dev$audion(&(0x7f0000000000), 0x4, 0x204840) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000380), r0) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r0, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000001}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x1c, r1, 0x10, 0x70bd2b, 0x25dfdbff, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x804}, 0x4) r2 = syz_genetlink_get_family_id$smc(&(0x7f0000000140), 0xffffffffffffffff) socketpair(0x27, 0xa, 0x3, &(0x7f0000000200)={0xffffffffffffffff}) sendmsg$SMC_PNETID_DEL(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="14000000", @ANYBLOB="e12b87afe6afce12866739e7d9bb3b2b6d7f46", @ANYBLOB="0100000000000000881e4bc33a1387225ab33ab5463ff9ff52eafb59e3b2af5fbdf05e0371cf2facb486ec58a5d48262754f5cf5dfa1571689a5f355eacc29ae5a33"], 0x14}}, 0x818) sendmsg$SMC_PNETID_DEL(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r2, 0x2, 0x70bd2a, 0x5dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$TIPC_CMD_DISABLE_BEARER(r0, 0x0, 0x0) accept4$x25(r0, &(0x7f0000000000), &(0x7f0000000080)=0x12, 0xc0c00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x8901, &(0x7f0000000040)={0xfdfdffff}) (async) syz_open_dev$audion(&(0x7f0000000000), 0x4, 0x204840) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$tipc(&(0x7f0000000380), r0) (async) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r0, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000001}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x1c, r1, 0x10, 0x70bd2b, 0x25dfdbff, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x804}, 0x4) (async) syz_genetlink_get_family_id$smc(&(0x7f0000000140), 0xffffffffffffffff) (async) socketpair(0x27, 0xa, 0x3, &(0x7f0000000200)) (async) sendmsg$SMC_PNETID_DEL(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="14000000", @ANYBLOB="e12b87afe6afce12866739e7d9bb3b2b6d7f46", @ANYBLOB="0100000000000000881e4bc33a1387225ab33ab5463ff9ff52eafb59e3b2af5fbdf05e0371cf2facb486ec58a5d48262754f5cf5dfa1571689a5f355eacc29ae5a33"], 0x14}}, 0x818) (async) sendmsg$SMC_PNETID_DEL(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r2, 0x2, 0x70bd2a, 0x5dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) (async) sendmsg$TIPC_CMD_DISABLE_BEARER(r0, 0x0, 0x0) (async) accept4$x25(r0, &(0x7f0000000000), &(0x7f0000000080)=0x12, 0xc0c00) (async) 10:04:43 executing program 5: ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x8901, &(0x7f0000000040)={0xfdfdffff}) (async) r0 = syz_open_dev$audion(&(0x7f0000000000), 0x4, 0x204840) socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000380), r0) (rerun: 64) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r0, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000001}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x1c, r1, 0x10, 0x70bd2b, 0x25dfdbff, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x804}, 0x4) (async) r2 = syz_genetlink_get_family_id$smc(&(0x7f0000000140), 0xffffffffffffffff) (async) socketpair(0x27, 0xa, 0x3, &(0x7f0000000200)={0xffffffffffffffff}) sendmsg$SMC_PNETID_DEL(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="14000000", @ANYBLOB="e12b87afe6afce12866739e7d9bb3b2b6d7f46", @ANYBLOB="0100000000000000881e4bc33a1387225ab33ab5463ff9ff52eafb59e3b2af5fbdf05e0371cf2facb486ec58a5d48262754f5cf5dfa1571689a5f355eacc29ae5a33"], 0x14}}, 0x818) (async, rerun: 32) sendmsg$SMC_PNETID_DEL(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r2, 0x2, 0x70bd2a, 0x5dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) (async, rerun: 32) sendmsg$TIPC_CMD_DISABLE_BEARER(r0, 0x0, 0x0) accept4$x25(r0, &(0x7f0000000000), &(0x7f0000000080)=0x12, 0xc0c00) 10:04:43 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) r1 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) connect$netlink(r1, &(0x7f00000007c0)=@unspec, 0xc) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000000)={0x5, 0x0, 0x200, 0x7}, 0x10) ioctl$sock_x25_SIOCADDRT(r0, 0x89e5, &(0x7f0000000080)={@null, 0x0, 'wlan0\x00'}) r2 = syz_genetlink_get_family_id$smc(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$SMC_PNETID_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x28, r2, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x20009000) 10:04:43 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) r1 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) connect$netlink(r1, &(0x7f00000007c0)=@unspec, 0xc) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000000)={0x5, 0x0, 0x200, 0x7}, 0x10) ioctl$sock_x25_SIOCADDRT(r0, 0x89e5, &(0x7f0000000080)={@null, 0x0, 'wlan0\x00'}) (async) r2 = syz_genetlink_get_family_id$smc(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$SMC_PNETID_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x28, r2, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x20009000) 10:04:43 executing program 5: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) r1 = accept4$x25(r0, &(0x7f0000000040)={0x9, @remote}, &(0x7f0000000080)=0x12, 0x80000) ioctl$SIOCX25SFACILITIES(r1, 0x8901, &(0x7f0000000000)={0x200002c, 0x0, 0x0, 0x0, 0x7f}) r2 = syz_genetlink_get_family_id$smc(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$SMC_PNETID_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x5c, r2, 0x2, 0x70bd29, 0x25dfdbff, {}, [@SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x5c}}, 0x804) connect$caif(0xffffffffffffffff, &(0x7f00000000c0)=@dgm={0x25, 0x2, 0x7}, 0x18) [ 3154.672882] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 3154.765053] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3154.775787] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 3154.786570] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 3154.793287] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 3154.801940] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 3154.811715] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 3154.817790] 8021q: adding VLAN 0 to HW filter on device team0 [ 3154.832835] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 3154.844032] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 3154.854100] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 3154.863903] bridge0: port 1(bridge_slave_0) entered blocking state [ 3154.870343] bridge0: port 1(bridge_slave_0) entered forwarding state [ 3154.880926] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 3154.892219] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 3154.899261] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 3154.912759] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 3154.923431] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 3154.934574] bridge0: port 2(bridge_slave_1) entered blocking state [ 3154.941021] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3154.951193] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 3154.963524] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 3154.975973] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 3154.996663] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 3155.003850] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 3155.017935] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 3155.028846] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 3155.036561] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 3155.044476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 3155.056057] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready 10:04:43 executing program 4: sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, 0x0, 0x0) r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000041c0), 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0x7, 0x1, {0x1, @sliced={0x0, [0x9854, 0x2, 0x6, 0x8, 0x9, 0x0, 0x8, 0x40, 0x400, 0xa5, 0x9ff4, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4], 0x4}}, 0xeaf}) [ 3155.071068] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 3155.084412] Bluetooth: hci4: command 0x0409 tx timeout [ 3155.090921] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 3155.097780] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 3155.111550] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 3155.138092] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 3155.154569] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 3155.167233] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 3155.178511] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 3155.235853] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 3155.248955] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 3155.256601] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 3155.269914] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 3155.282311] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 3155.343089] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 3155.358751] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 3155.367997] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 3155.383183] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 3155.449268] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 3155.457898] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 3155.470969] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 3155.488503] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 3155.495964] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 3155.517196] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 3155.528495] device veth0_vlan entered promiscuous mode [ 3155.548027] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 3155.559581] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 3155.571567] device veth1_vlan entered promiscuous mode [ 3155.614075] IPVS: ftp: loaded support on port[0] = 21 [ 3155.653892] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 3155.695191] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 3155.706092] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 3155.715662] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 3155.727709] device veth0_macvtap entered promiscuous mode [ 3155.735261] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 3155.748250] device veth1_macvtap entered promiscuous mode [ 3155.756000] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 3155.777241] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 3155.814599] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 3155.842186] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3155.853436] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3155.863995] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3155.874567] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3155.885502] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3155.895925] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3155.905757] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3155.916191] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3155.927899] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 3155.936845] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 3155.947770] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 3155.957878] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 3155.966176] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 3155.975341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 3155.991158] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3156.010695] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3156.026255] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3156.037038] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3156.050357] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3156.063817] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3156.074376] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3156.088973] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3156.104314] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 3156.112067] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 3156.125863] chnl_net:caif_netlink_parms(): no params data found [ 3156.142380] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 3156.155623] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 3156.288711] bridge0: port 1(bridge_slave_0) entered blocking state [ 3156.297903] bridge0: port 1(bridge_slave_0) entered disabled state [ 3156.316782] device bridge_slave_0 entered promiscuous mode [ 3156.330740] bridge0: port 2(bridge_slave_1) entered blocking state [ 3156.347132] bridge0: port 2(bridge_slave_1) entered disabled state [ 3156.366416] device bridge_slave_1 entered promiscuous mode [ 3156.414739] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 3156.434338] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 3156.479431] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 3156.493275] team0: Port device team_slave_0 added [ 3156.509781] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 3156.518103] team0: Port device team_slave_1 added [ 3156.552707] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 3156.558984] 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. [ 3156.596376] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 3156.641935] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 3156.648205] 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. [ 3156.681132] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 3156.699164] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 3156.711895] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 3156.719525] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 3156.727801] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 3156.748853] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 3156.777037] device hsr_slave_0 entered promiscuous mode [ 3156.783767] device hsr_slave_1 entered promiscuous mode [ 3156.791532] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 3156.799714] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 3156.807117] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 3156.815189] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 3156.822799] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 3156.834312] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 3156.858607] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 10:04:45 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) (async) r1 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) connect$netlink(r1, &(0x7f00000007c0)=@unspec, 0xc) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000000)={0x5, 0x0, 0x200, 0x7}, 0x10) (async) ioctl$sock_x25_SIOCADDRT(r0, 0x89e5, &(0x7f0000000080)={@null, 0x0, 'wlan0\x00'}) r2 = syz_genetlink_get_family_id$smc(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$SMC_PNETID_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x28, r2, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x20009000) 10:04:45 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) (async, rerun: 64) r1 = syz_open_dev$audion(&(0x7f00000002c0), 0x2, 0x40802) (rerun: 64) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000300)={0xffffffffffffffff}, 0xc) r3 = syz_open_dev$audion(&(0x7f0000000000), 0x0, 0x204840) sendmsg$TIPC_CMD_DISABLE_BEARER(r3, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000480)={r1, 0x58, &(0x7f0000000400)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000004c0)={r4, 0x8, 0x8}, 0xc) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000380)=@bpf_tracing={0x1a, 0xd, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='syzkaller\x00', 0x5, 0xc4, &(0x7f0000000140)=""/196, 0x41100, 0x7, '\x00', 0x0, 0x19, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0x6, 0x5}, 0x8, 0x10, &(0x7f0000000280)={0x2, 0xc, 0x4, 0xfffff000}, 0x10, 0x1904, 0xffffffffffffffff, 0x0, &(0x7f0000000340)=[0x1, r2, 0xffffffffffffffff, r2, r3]}, 0x80) (async) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000040)={0xffffffff}) (async, rerun: 32) ioctl$SIOCX25SCAUSEDIAG(r0, 0x89ec, &(0x7f0000000000)={0x8, 0x3}) (rerun: 32) [ 3156.956003] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 3157.042710] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3157.061847] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 3157.082643] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 3157.095509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 3157.103862] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 3157.133043] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 3157.139149] 8021q: adding VLAN 0 to HW filter on device team0 [ 3157.146392] Bluetooth: hci4: command 0x041b tx timeout [ 3157.168189] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 3157.178623] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 3157.188116] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 3157.199403] bridge0: port 1(bridge_slave_0) entered blocking state [ 3157.205866] bridge0: port 1(bridge_slave_0) entered forwarding state [ 3157.222640] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 3157.230859] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 3157.238085] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 3157.246482] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 3157.258703] bridge0: port 2(bridge_slave_1) entered blocking state [ 3157.265116] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3157.281649] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 3157.294980] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 3157.306298] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 3157.320694] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 3157.337872] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 3157.345185] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 3157.353853] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 3157.364591] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 3157.372079] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 3157.384892] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 3157.393457] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 3157.416707] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 3157.428514] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 3157.441409] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 3157.448066] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 3157.457782] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 3157.471149] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 3157.517905] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 3157.527095] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 3157.538668] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 3157.546627] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 3157.563979] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 3157.620430] Bluetooth: hci5: command 0x0409 tx timeout [ 3157.644333] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 3157.660316] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 3157.660420] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 3157.681039] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 3157.731778] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 3157.739187] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 3157.747942] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 3157.758649] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 3157.766133] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 3157.774857] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 3157.788439] device veth0_vlan entered promiscuous mode [ 3157.796574] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 3157.805156] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 3157.816976] device veth1_vlan entered promiscuous mode [ 3157.824284] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 3157.837966] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 3157.856846] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 3157.871500] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 3157.878463] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 3157.891738] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 3157.899148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 3157.912087] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 3157.925291] device veth0_macvtap entered promiscuous mode [ 3157.935977] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 3157.952798] device veth1_macvtap entered promiscuous mode [ 3157.959179] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 3157.976367] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 3157.989322] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 3158.004784] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3158.017035] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3158.032179] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3158.046043] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3158.058343] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3158.071678] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3158.084061] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3158.097068] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3158.113023] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3158.125850] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3158.143732] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 3158.153492] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 3158.164998] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 3158.175826] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 3158.189683] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 3158.197694] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 3158.213892] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3158.228246] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3158.245753] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3158.256385] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3158.273016] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3158.285043] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3158.297965] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3158.310250] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3158.319429] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3158.334240] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3158.350049] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 3158.357026] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 3158.370739] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 3158.379187] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 3158.614532] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 3158.626832] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 3158.650930] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 3158.675555] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 3158.693929] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 3158.704987] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 3158.713669] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 10:04:47 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_x25_SIOCADDRT(r0, 0x89a0, &(0x7f0000000080)={@remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x3}, 0xa, 'geneve1\x00'}) 10:04:47 executing program 5: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) r1 = accept4$x25(r0, &(0x7f0000000040)={0x9, @remote}, &(0x7f0000000080)=0x12, 0x80000) ioctl$SIOCX25SFACILITIES(r1, 0x8901, &(0x7f0000000000)={0x200002c, 0x0, 0x0, 0x0, 0x7f}) (async) r2 = syz_genetlink_get_family_id$smc(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$SMC_PNETID_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x5c, r2, 0x2, 0x70bd29, 0x25dfdbff, {}, [@SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x5c}}, 0x804) connect$caif(0xffffffffffffffff, &(0x7f00000000c0)=@dgm={0x25, 0x2, 0x7}, 0x18) 10:04:47 executing program 1: syz_init_net_socket$x25(0x9, 0x5, 0x0) syz_open_dev$audion(0x0, 0x0, 0x0) syz_open_dev$audion(0x0, 0x0, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000041c0), 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0x7, 0x1, {0x1, @sliced={0x0, [0x9854, 0x2, 0x6, 0x8, 0x9, 0x0, 0x8, 0x40, 0x400, 0xa5, 0x9ff4, 0x81, 0x1, 0x2, 0x6, 0x393, 0x0, 0x4, 0x7f, 0x9, 0x7, 0x6c00, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x2], 0x4}}, 0xeaf}) 10:04:47 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000041c0), 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r1, 0xc100565c, &(0x7f0000000000)={0x0, 0x0, 0x2, {0x2, @sliced}}) ioctl$sock_x25_SIOCADDRT(r0, 0x89e5, &(0x7f0000000080)={@null, 0x0, 'wlan0\x00'}) 10:04:47 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) r1 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000080)=""/62, &(0x7f00000000c0)=0x3e) connect$netlink(r1, &(0x7f00000007c0)=@unspec, 0xc) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfd, 0x10000}, 0xc) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000040)={0xffffffff}) [ 3158.727298] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 10:04:47 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) (async) r1 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000080)=""/62, &(0x7f00000000c0)=0x3e) connect$netlink(r1, &(0x7f00000007c0)=@unspec, 0xc) (async) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfd, 0x10000}, 0xc) (async) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000040)={0xffffffff}) 10:04:47 executing program 5: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) r1 = accept4$x25(r0, &(0x7f0000000040)={0x9, @remote}, &(0x7f0000000080)=0x12, 0x80000) ioctl$SIOCX25SFACILITIES(r1, 0x8901, &(0x7f0000000000)={0x200002c, 0x0, 0x0, 0x0, 0x7f}) r2 = syz_genetlink_get_family_id$smc(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$SMC_PNETID_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x5c, r2, 0x2, 0x70bd29, 0x25dfdbff, {}, [@SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x5c}}, 0x804) (async, rerun: 64) connect$caif(0xffffffffffffffff, &(0x7f00000000c0)=@dgm={0x25, 0x2, 0x7}, 0x18) (rerun: 64) 10:04:47 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_x25_SIOCADDRT(r0, 0x89a0, &(0x7f0000000080)={@remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x3}, 0xa, 'geneve1\x00'}) 10:04:47 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_x25_SIOCADDRT(r0, 0x89a0, &(0x7f0000000080)={@remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x3}, 0xa, 'geneve1\x00'}) (async) ioctl$sock_x25_SIOCADDRT(r0, 0x89a0, &(0x7f0000000080)={@remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x3}, 0xa, 'geneve1\x00'}) [ 3159.219912] Bluetooth: hci4: command 0x040f tx timeout [ 3159.710405] Bluetooth: hci5: command 0x041b tx timeout [ 3161.299539] Bluetooth: hci4: command 0x0419 tx timeout [ 3161.652794] oom_reaper: reaped process 21063 (syz-executor.4), now anon-rss:0kB, file-rss:14336kB, shmem-rss:8kB [ 3161.675489] syz-fuzzer invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 3161.688259] syz-fuzzer cpuset=/ mems_allowed=0-1 [ 3161.711966] CPU: 1 PID: 8102 Comm: syz-fuzzer Not tainted 4.19.211-syzkaller #0 [ 3161.719433] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 3161.728779] Call Trace: [ 3161.731385] dump_stack+0x1fc/0x2ef [ 3161.735025] dump_header+0x15d/0xc3f [ 3161.738764] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 3161.743879] ? ___ratelimit+0x319/0x590 [ 3161.747865] oom_kill_process.cold+0x10/0x692 [ 3161.752379] ? check_preemption_disabled+0x41/0x280 [ 3161.757403] ? has_intersects_mems_allowed+0x1d6/0x290 [ 3161.762676] out_of_memory+0x1072/0x1390 [ 3161.766747] ? oom_killer_disable+0x270/0x270 [ 3161.771229] ? mutex_trylock+0x15f/0x1a0 [ 3161.775309] __alloc_pages_nodemask+0x23a2/0x2890 [ 3161.780142] ? find_get_entry+0x4cd/0x8a0 [ 3161.784273] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3161.789110] alloc_pages_current+0x193/0x2a0 [ 3161.793503] filemap_fault+0x146e/0x2180 [ 3161.797554] ext4_filemap_fault+0x84/0xb0 [ 3161.801699] __do_fault+0x10b/0x4b0 [ 3161.805309] __handle_mm_fault+0x273b/0x41c0 [ 3161.809704] ? vm_insert_page+0x9c0/0x9c0 [ 3161.813831] ? __fget+0x356/0x510 [ 3161.817286] ? check_preemption_disabled+0x41/0x280 [ 3161.822299] handle_mm_fault+0x436/0xb10 [ 3161.826368] __do_page_fault+0x68e/0xd60 [ 3161.830430] ? trace_hardirqs_off_caller+0x6e/0x210 [ 3161.835426] ? spurious_fault+0x840/0x840 [ 3161.839557] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3161.844384] ? page_fault+0x8/0x30 [ 3161.847913] page_fault+0x1e/0x30 [ 3161.851435] RIP: 0033:0x467800 [ 3161.854623] Code: Bad RIP value. [ 3161.857967] RSP: 002b:000000c00005b7e8 EFLAGS: 00010246 [ 3161.863304] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000467800 [ 3161.870558] RDX: 0000000000000080 RSI: 000000c00005b840 RDI: 0000000000000004 [ 3161.877818] RBP: 000000c00005be40 R08: 0000000000000000 R09: 000002e032126f73 [ 3161.885081] R10: 00000000000003e7 R11: 0000000000000246 R12: 000000c00005b870 [ 3161.892344] R13: 0000000000000004 R14: 000000c000000d00 R15: 00007fa9e2758b86 [ 3161.907322] Bluetooth: hci5: command 0x040f tx timeout [ 3161.912735] syz-executor.4: vmalloc: allocation failure, allocated 387657728 of 2683576320 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 3161.912963] Mem-Info: [ 3161.935119] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 3161.937808] active_anon:17451 inactive_anon:84010 isolated_anon:0 [ 3161.937808] active_file:15 inactive_file:15 isolated_file:0 [ 3161.937808] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3161.937808] slab_reclaimable:13247 slab_unreclaimable:121441 [ 3161.937808] mapped:22201 shmem:85104 pagetables:583 bounce:0 [ 3161.937808] free:13876 free_pcp:607 free_cma:0 [ 3161.945943] CPU: 0 PID: 21063 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 3161.980597] Node 0 active_anon:68892kB inactive_anon:288452kB active_file:32kB inactive_file:32kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:88804kB dirty:0kB writeback:0kB shmem:292556kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3161.981459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 3162.016170] Node 1 active_anon:912kB inactive_anon:47588kB active_file:28kB inactive_file:28kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:47860kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3162.018545] Call Trace: [ 3162.047855] dump_stack+0x1fc/0x2ef [ 3162.051519] warn_alloc.cold+0x7b/0x18f [ 3162.053888] Node 0 DMA free:10880kB min:204kB low:252kB high:300kB active_anon:68kB inactive_anon:2356kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3162.055498] ? zone_watermark_ok_safe+0x260/0x260 [ 3162.086868] ? rcu_nmi_exit+0xb3/0x180 [ 3162.088827] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 3162.090775] __vmalloc_area_node+0x4fd/0x780 [ 3162.090798] ? __vmalloc_node_range+0x180/0x180 [ 3162.090816] ? _raw_spin_unlock+0x29/0x40 [ 3162.095804] Node 0 DMA32 free:17772kB min:35996kB low:44992kB high:53988kB active_anon:68824kB inactive_anon:286096kB active_file:32kB inactive_file:32kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7712kB pagetables:2276kB bounce:0kB free_pcp:1928kB local_pcp:372kB free_cma:0kB [ 3162.100197] ? __get_vm_area_node+0x2e2/0x3a0 [ 3162.100216] __vmalloc_node_range+0xed/0x180 [ 3162.100230] ? vb2_vmalloc_alloc+0xb3/0x2f0 [ 3162.100245] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 3162.100258] vmalloc_user+0x70/0xe0 [ 3162.100275] ? vb2_vmalloc_alloc+0xb3/0x2f0 [ 3162.110251] lowmem_reserve[]: 0 0 1 1 1 [ 3162.138097] vb2_vmalloc_alloc+0xb3/0x2f0 [ 3162.138112] __vb2_queue_alloc+0x472/0xe60 [ 3162.138137] vb2_core_create_bufs+0x273/0x7e0 [ 3162.138151] ? __vb2_queue_free+0x870/0x870 [ 3162.138163] ? __video_do_ioctl+0x632/0xcd0 [ 3162.138181] ? __mutex_lock+0x368/0x1190 [ 3162.138197] vb2_create_bufs+0x332/0x620 [ 3162.138215] ? mark_held_locks+0xf0/0xf0 [ 3162.138226] ? __bpf_trace_vb2_event_class+0xe0/0xe0 [ 3162.138242] ? _raw_spin_unlock_irqrestore+0xaf/0xe0 [ 3162.138258] ? __sanitizer_cov_trace_switch+0x4b/0x80 [ 3162.138277] v4l_create_bufs+0xb2/0x160 [ 3162.138293] __video_do_ioctl+0x49a/0xcd0 [ 3162.138312] ? v4l_querycap+0x340/0x340 [ 3162.138332] ? __might_fault+0x192/0x1d0 [ 3162.138349] ? v4l_querycap+0x340/0x340 [ 3162.138364] video_usercopy+0x13f/0xfa0 [ 3162.138385] ? v4l_enumstd+0x60/0x60 [ 3162.138399] ? do_futex+0x171/0x1880 [ 3162.138414] ? mark_held_locks+0xf0/0xf0 [ 3162.138433] ? debug_check_no_obj_freed+0x201/0x490 [ 3162.138456] ? video_usercopy+0xfa0/0xfa0 [ 3162.138468] v4l2_ioctl+0x147/0x1a0 [ 3162.138481] ? video_devdata+0xa0/0xa0 [ 3162.138496] do_vfs_ioctl+0xcdb/0x12e0 [ 3162.138511] ? lock_downgrade+0x720/0x720 [ 3162.138525] ? check_preemption_disabled+0x41/0x280 [ 3162.138539] ? ioctl_preallocate+0x200/0x200 [ 3162.138557] ? __fget+0x356/0x510 [ 3162.138574] ? do_dup2+0x450/0x450 [ 3162.138587] ? __se_sys_futex+0x298/0x3b0 [ 3162.138610] ksys_ioctl+0x9b/0xc0 [ 3162.138626] __x64_sys_ioctl+0x6f/0xb0 [ 3162.138639] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 3162.138653] do_syscall_64+0xf9/0x620 [ 3162.138672] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3162.138683] RIP: 0033:0x7ff4984b40f9 [ 3162.138697] Code: Bad RIP value. [ 3162.138705] RSP: 002b:00007ff496a26168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3162.138718] RAX: ffffffffffffffda RBX: 00007ff4985d3f80 RCX: 00007ff4984b40f9 [ 3162.138726] RDX: 0000000020000200 RSI: 00000000c100565c RDI: 0000000000000003 [ 3162.138733] RBP: 00007ff49850fae9 R08: 0000000000000000 R09: 0000000000000000 [ 3162.138741] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3162.138748] R13: 00007ffdea303f0f R14: 00007ff496a26300 R15: 0000000000022000 [ 3162.150059] Mem-Info: [ 3162.157870] Node 0 Normal free:4kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3162.158781] active_anon:17451 inactive_anon:84010 isolated_anon:0 [ 3162.158781] active_file:15 inactive_file:15 isolated_file:0 [ 3162.158781] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3162.158781] slab_reclaimable:13247 slab_unreclaimable:121441 [ 3162.158781] mapped:22201 shmem:85104 pagetables:583 bounce:0 [ 3162.158781] free:13876 free_pcp:607 free_cma:0 [ 3162.161891] lowmem_reserve[]: 0 0 0 0 0 [ 3162.161913] Node 1 Normal free:26848kB min:53876kB low:67344kB high:80812kB active_anon:912kB inactive_anon:47588kB active_file:28kB inactive_file:28kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:352kB pagetables:48kB bounce:0kB free_pcp:500kB local_pcp:248kB free_cma:0kB [ 3162.161942] lowmem_reserve[]: 0 0 0 0 0 [ 3162.174396] Node 0 active_anon:68892kB inactive_anon:288452kB active_file:32kB inactive_file:32kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:88804kB dirty:0kB writeback:0kB shmem:292556kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3162.180292] Node 0 DMA: 2*4kB (M) 1*8kB (U) 1*16kB (U) 1*32kB (U) 1*64kB (U) 6*128kB (UM) 7*256kB (U) 2*512kB (UM) 1*1024kB (M) 1*2048kB (M) 1*4096kB (E) = 10880kB [ 3162.184084] Node 1 active_anon:912kB inactive_anon:47588kB active_file:28kB inactive_file:28kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:47860kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3162.187486] Node 0 DMA32: 573*4kB (UME) 255*8kB (ME) 230*16kB (UME) 115*32kB (ME) 61*64kB (ME) 17*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17772kB [ 3162.198976] Node 0 DMA free:10880kB min:204kB low:252kB high:300kB active_anon:68kB inactive_anon:2356kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3162.204476] Node 0 Normal: 1*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 3162.210026] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 3162.214239] Node 1 Normal: 188*4kB (UME) 134*8kB (M) 100*16kB (UM) 56*32kB (UM) 36*64kB (UM) 17*128kB (M) 11*256kB (M) 8*512kB (M) 4*1024kB (M) 3*2048kB (UM) 0*4096kB = 26848kB [ 3162.227405] Node 0 DMA32 free:17772kB min:35996kB low:44992kB high:53988kB active_anon:68824kB inactive_anon:286096kB active_file:32kB inactive_file:32kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7712kB pagetables:2276kB bounce:0kB free_pcp:1928kB local_pcp:1556kB free_cma:0kB [ 3162.234312] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3162.236215] lowmem_reserve[]: 0 0 1 1 1 [ 3162.239606] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3162.239616] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3162.239626] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3162.239631] 85134 total pagecache pages [ 3162.239643] 0 pages in swap cache [ 3162.239650] Swap cache stats: add 0, delete 0, find 0/0 [ 3162.239655] Free swap = 0kB [ 3162.239658] Total swap = 0kB [ 3162.239666] 2097051 pages RAM [ 3162.239670] 0 pages HighMem/MovableOnly [ 3162.239674] 369649 pages reserved [ 3162.239682] 0 pages cma reserved [ 3162.251404] Node 0 Normal free:4kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3162.260622] Unreclaimable slab info: [ 3162.272632] lowmem_reserve[]: 0 0 0 0 0 [ 3162.276069] Name Used Total [ 3162.284351] Node 1 Normal free:26848kB min:53876kB low:67344kB high:80812kB active_anon:912kB inactive_anon:47588kB active_file:28kB inactive_file:28kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:352kB pagetables:48kB bounce:0kB free_pcp:500kB local_pcp:252kB free_cma:0kB [ 3162.290720] pid_2 20KB 48KB [ 3162.295918] lowmem_reserve[]: 0 0 0 0 0 [ 3162.296861] batadv_tt_change_cache 4KB 7KB [ 3162.306303] Node 0 DMA: 2*4kB (M) 1*8kB (U) 1*16kB (U) 1*32kB (U) 1*64kB (U) 6*128kB (UM) 7*256kB (U) 2*512kB (UM) 1*1024kB (M) 1*2048kB (M) 1*4096kB (E) = 10880kB [ 3162.312894] batadv_tl_cache 7KB 16KB [ 3162.312920] TIPC 16KB 30KB [ 3162.312940] SCTPv6 20KB 24KB [ 3162.316737] Node 0 DMA32: 573*4kB (UME) 255*8kB (ME) 230*16kB (UME) 115*32kB (ME) 61*64kB (ME) 17*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17772kB [ 3162.321977] DCCPv6 20KB 30KB [ 3162.321990] DCCP 16KB 28KB [ 3162.322033] RXRPC 19KB 32KB [ 3162.332783] Node 0 Normal: 1*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 3162.345016] rxrpc_call_jar 112KB 118KB [ 3162.358038] Node 1 Normal: 188*4kB (UME) 134*8kB (M) 100*16kB (UM) 56*32kB (UM) 36*64kB (UM) 17*128kB (M) 11*256kB (M) 8*512kB (M) 4*1024kB (M) 3*2048kB (UM) 0*4096kB = 26848kB [ 3162.358910] bridge_fdb_cache 14KB 23KB [ 3162.366221] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3162.366230] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3162.366242] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3162.379953] fib6_nodes 229KB 304KB [ 3162.409358] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3162.443735] ip6_dst_cache 462KB 558KB [ 3162.478191] 85134 total pagecache pages [ 3162.507297] RAWv6 108KB 121KB [ 3162.524863] 0 pages in swap cache [ 3162.549962] UDPv6 37KB 41KB [ 3162.565151] Swap cache stats: add 0, delete 0, find 0/0 [ 3162.595209] TCPv6 39KB 42KB [ 3162.603010] Free swap = 0kB [ 3162.626461] nf_conntrack 10KB 15KB [ 3162.648348] Total swap = 0kB [ 3162.667768] t10_alua_lu_gp_cache 0KB 3KB [ 3162.671357] 2097051 pages RAM [ 3162.683865] sd_ext_cdb 0KB 7KB [ 3162.693543] 0 pages HighMem/MovableOnly [ 3162.698191] scsi_sense_cache 1056KB 1060KB [ 3162.704343] 369649 pages reserved [ 3162.711323] virtio_scsi_cmd 16KB 16KB [ 3162.716539] 0 pages cma reserved [ 3162.718235] sgpool-128 8KB 8KB [ 3163.032858] sgpool-64 4KB 12KB [ 3163.038218] sgpool-32 2KB 15KB [ 3163.043629] sgpool-16 1KB 7KB [ 3163.048985] sgpool-8 0KB 7KB [ 3163.055924] mqueue_inode_cache 18KB 37KB [ 3163.061892] bio_post_read_ctx 14KB 15KB [ 3163.067323] bio-2 14KB 15KB [ 3163.072737] jfs_mp 7KB 7KB [ 3163.078132] cifs_small_rq 15KB 16KB [ 3163.083558] cifs_request 67KB 67KB [ 3163.088918] cifs_mpx_ids 0KB 7KB [ 3163.094376] nfs_commit_data 3KB 14KB [ 3163.099818] nfs_write_data 34KB 44KB [ 3163.105213] ext4_system_zone 1KB 7KB [ 3163.110644] bio-1 1KB 7KB [ 3163.116007] pid_namespace 3KB 11KB [ 3163.121437] rpc_buffers 17KB 25KB [ 3163.126796] rpc_tasks 2KB 7KB [ 3163.132193] UNIX 1740KB 1751KB [ 3163.137558] tcp_bind_bucket 1KB 8KB [ 3163.142977] ip_fib_trie 37KB 51KB [ 3163.148337] ip_fib_alias 163KB 221KB [ 3163.155402] ip_dst_cache 14KB 20KB [ 3163.164540] RAW 60KB 75KB [ 3163.170149] UDP 69KB 74KB [ 3163.175512] TCP 16KB 16KB [ 3163.184337] hugetlbfs_inode_cache 3KB 15KB [ 3163.190112] fscache_cookie_jar 1KB 11KB [ 3163.195583] eventpoll_pwq 34KB 51KB [ 3163.204527] eventpoll_epi 64KB 70KB [ 3163.209949] inotify_inode_mark 27KB 27KB [ 3163.215404] request_queue 199KB 199KB [ 3163.225120] blkdev_requests 1KB 3KB [ 3163.230597] blkdev_ioc 27KB 42KB [ 3163.235963] bio-0 790KB 1226KB [ 3163.244752] biovec-max 1468KB 1534KB [ 3163.250217] biovec-64 965KB 1449KB [ 3163.257245] biovec-16 199KB 255KB [ 3163.265926] bio_integrity_payload 1KB 8KB [ 3163.271717] khugepaged_mm_slot 6KB 23KB [ 3163.277174] uid_cache 0KB 4KB [ 3163.286188] dmaengine-unmap-2 0KB 3KB [ 3163.291746] skbuff_fclone_cache 23KB 45KB [ 3163.297280] skbuff_head_cache 6085KB 8343KB [ 3163.306076] configfs_dir_cache 3KB 7KB [ 3163.311579] file_lock_cache 38KB 87KB [ 3163.316961] file_lock_ctx 9KB 11KB [ 3163.325748] fsnotify_mark_connector 15KB 19KB [ 3163.331759] net_namespace 87KB 96KB [ 3163.337210] shmem_inode_cache 8105KB 8232KB [ 3163.346164] task_delay_info 251KB 367KB [ 3163.351596] taskstats 27KB 57KB [ 3163.358393] proc_dir_entry 942KB 952KB [ 3163.367014] pde_opener 18KB 42KB [ 3163.372454] seq_file 245KB 405KB [ 3163.377819] sigqueue 66KB 66KB [ 3163.387437] kernfs_node_cache 18264KB 18281KB [ 3163.392901] mnt_cache 252KB 268KB [ 3163.398261] filp 8032KB 8032KB [ 3163.406986] names_cache 128741KB 128800KB [ 3163.412457] iint_cache 33KB 47KB [ 3163.417824] key_jar 6KB 15KB [ 3163.426624] uts_namespace 7KB 15KB [ 3163.432083] nsproxy 29KB 43KB [ 3163.437445] vm_area_struct 2850KB 3356KB [ 3163.446634] mm_struct 442KB 494KB [ 3163.452056] fs_cache 276KB 320KB [ 3163.457432] files_cache 990KB 990KB [ 3163.468545] signal_cache 1755KB 1847KB [ 3163.474006] sighand_cache 677KB 679KB [ 3163.483034] task_struct 7606KB 7606KB [ 3163.488423] cred_jar 2528KB 2656KB [ 3163.493874] anon_vma_chain 905KB 1571KB [ 3163.503130] anon_vma 171KB 231KB [ 3163.508507] pid 159KB 236KB [ 3163.513933] Acpi-Operand 156KB 198KB [ 3163.523029] Acpi-ParseExt 9KB 11KB [ 3163.528395] Acpi-Parse 41KB 47KB [ 3163.533795] Acpi-State 52KB 63KB [ 3163.542999] Acpi-Namespace 20KB 27KB [ 3163.548380] numa_policy 0KB 3KB [ 3163.553827] debug_objects_cache 2014KB 2019KB [ 3163.564613] trace_event_file 297KB 298KB [ 3163.570202] ftrace_event_field 398KB 401KB [ 3163.575739] pool_workqueue 147KB 160KB [ 3163.584503] page->ptl 418KB 980KB [ 3163.590150] kmalloc-2097152 2050KB 2050KB [ 3163.595510] kmalloc-524288 2056KB 2056KB [ 3163.604261] kmalloc-262144 1290KB 1290KB [ 3163.609704] kmalloc-131072 650KB 650KB [ 3163.615062] kmalloc-65536 2772KB 2838KB [ 3163.624705] kmalloc-32768 2244KB 2277KB [ 3163.630168] kmalloc-16384 1287KB 1369KB [ 3163.635532] kmalloc-8192 5255KB 5321KB [ 3163.644352] kmalloc-4096 26010KB 26069KB [ 3163.649883] kmalloc-2048 16424KB 16779KB [ 3163.655240] kmalloc-1024 10815KB 12623KB [ 3163.665489] kmalloc-512 12140KB 16143KB [ 3163.670933] kmalloc-256 5219KB 6416KB [ 3163.676396] kmalloc-128 1284KB 1661KB [ 3163.685459] kmalloc-96 3173KB 4032KB [ 3163.690905] kmalloc-64 2584KB 3748KB [ 3163.696259] kmalloc-32 1848KB 2559KB [ 3163.707159] kmalloc-192 2244KB 2996KB [ 3163.715024] kmem_cache 177KB 183KB [ 3163.725097] Out of memory (oom_kill_allocating_task): Kill process 8102 (syz-fuzzer) score 0 or sacrifice child [ 3163.738565] Killed process 21082 (syz-executor.0) total-vm:48512kB, anon-rss:436kB, file-rss:4kB, shmem-rss:0kB [ 3163.757733] oom_reaper: reaped process 21082 (syz-executor.0), now anon-rss:0kB, file-rss:14336kB, shmem-rss:0kB [ 3163.760748] syz-fuzzer invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 3163.789763] syz-fuzzer cpuset=/ mems_allowed=0-1 [ 3163.794545] CPU: 1 PID: 8102 Comm: syz-fuzzer Not tainted 4.19.211-syzkaller #0 [ 3163.801991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 3163.811343] Call Trace: [ 3163.813937] dump_stack+0x1fc/0x2ef [ 3163.817563] dump_header+0x15d/0xc3f [ 3163.821300] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 3163.826405] ? ___ratelimit+0x319/0x590 [ 3163.830386] oom_kill_process.cold+0x10/0x692 [ 3163.834877] ? check_preemption_disabled+0x41/0x280 [ 3163.839890] ? has_intersects_mems_allowed+0x1d6/0x290 [ 3163.845177] out_of_memory+0x1072/0x1390 [ 3163.849241] ? oom_killer_disable+0x270/0x270 [ 3163.853738] ? mutex_trylock+0x15f/0x1a0 [ 3163.857798] __alloc_pages_nodemask+0x23a2/0x2890 [ 3163.862655] ? find_get_entry+0x4cd/0x8a0 [ 3163.866800] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3163.871649] alloc_pages_current+0x193/0x2a0 [ 3163.876042] filemap_fault+0x146e/0x2180 [ 3163.880103] ext4_filemap_fault+0x84/0xb0 [ 3163.884235] __do_fault+0x10b/0x4b0 [ 3163.887847] __handle_mm_fault+0x273b/0x41c0 [ 3163.892245] ? vm_insert_page+0x9c0/0x9c0 [ 3163.896376] ? __fget+0x356/0x510 [ 3163.899823] ? check_preemption_disabled+0x41/0x280 [ 3163.904840] handle_mm_fault+0x436/0xb10 [ 3163.908889] __do_page_fault+0x68e/0xd60 [ 3163.912938] ? trace_hardirqs_off_caller+0x6e/0x210 [ 3163.917940] ? spurious_fault+0x840/0x840 [ 3163.922073] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3163.926904] ? page_fault+0x8/0x30 [ 3163.930432] page_fault+0x1e/0x30 [ 3163.933873] RIP: 0033:0x467800 [ 3163.937051] Code: Bad RIP value. [ 3163.940398] RSP: 002b:000000c00005b7e8 EFLAGS: 00010246 [ 3163.945746] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000467800 [ 3163.953008] RDX: 0000000000000080 RSI: 000000c00005b840 RDI: 0000000000000004 [ 3163.960260] RBP: 000000c00005be40 R08: 0000000000000000 R09: 000002e032126f73 [ 3163.967514] R10: 00000000000003e7 R11: 0000000000000246 R12: 000000c00005b870 [ 3163.974763] R13: 0000000000000004 R14: 000000c000000d00 R15: 00007fa9e2758b86 [ 3163.989672] Bluetooth: hci5: command 0x0419 tx timeout [ 3163.995598] Mem-Info: [ 3163.998030] active_anon:17326 inactive_anon:84010 isolated_anon:0 [ 3163.998030] active_file:15 inactive_file:15 isolated_file:0 [ 3163.998030] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3163.998030] slab_reclaimable:13247 slab_unreclaimable:121441 [ 3163.998030] mapped:18626 shmem:85104 pagetables:546 bounce:0 [ 3163.998030] free:14951 free_pcp:546 free_cma:0 [ 3164.035119] Node 0 active_anon:68396kB inactive_anon:288452kB active_file:32kB inactive_file:32kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:74504kB dirty:0kB writeback:0kB shmem:292556kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3164.077269] Node 1 active_anon:908kB inactive_anon:47588kB active_file:28kB inactive_file:528kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:100kB dirty:0kB writeback:0kB shmem:47860kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3164.109726] Node 0 DMA free:10880kB min:204kB low:252kB high:300kB active_anon:68kB inactive_anon:2356kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3164.142741] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 3164.147838] Node 0 DMA32 free:33180kB min:35996kB low:44992kB high:53988kB active_anon:68328kB inactive_anon:286096kB active_file:32kB inactive_file:32kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7680kB pagetables:2128kB bounce:0kB free_pcp:1828kB local_pcp:372kB free_cma:0kB [ 3164.186185] lowmem_reserve[]: 0 0 1 1 1 [ 3164.191398] Node 0 Normal free:4kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3164.227468] lowmem_reserve[]: 0 0 0 0 0 [ 3164.232122] Node 1 Normal free:98764kB min:53876kB low:67344kB high:80812kB active_anon:908kB inactive_anon:47588kB active_file:228kB inactive_file:10628kB unevictable:0kB writepending:148kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:384kB pagetables:48kB bounce:0kB free_pcp:2056kB local_pcp:428kB free_cma:0kB [ 3164.269018] lowmem_reserve[]: 0 0 0 0 0 [ 3164.273964] Node 0 DMA: 2*4kB (M) 1*8kB (U) 1*16kB (U) 1*32kB (U) 1*64kB (U) 6*128kB (UM) 7*256kB (U) 2*512kB (UM) 1*1024kB (M) 1*2048kB (M) 1*4096kB (E) = 10880kB [ 3164.348504] Node 0 DMA32: 646*4kB (UME) 403*8kB (UME) 298*16kB (UME) 538*32kB (UME) 60*64kB (ME) 20*128kB (UM) 3*256kB (M) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 34960kB [ 3164.373123] Node 0 Normal: 1*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 3164.455067] Node 1 Normal: 6*4kB (UE) 18*8kB (U) 10*16kB (U) 4*32kB (UM) 5*64kB (UM) 3*128kB (U) 19*256kB (U) 29*512kB (UM) 14*1024kB (UM) 14*2048kB (UM) 26*4096kB (U) = 170376kB [ 3164.513954] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3164.539070] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3164.547675] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3164.599040] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3164.611399] 88542 total pagecache pages [ 3164.615392] 0 pages in swap cache [ 3164.618844] Swap cache stats: add 0, delete 0, find 0/0 [ 3164.639067] Free swap = 0kB [ 3164.642106] Total swap = 0kB [ 3164.645128] 2097051 pages RAM [ 3164.648226] 0 pages HighMem/MovableOnly [ 3164.666526] 369649 pages reserved [ 3164.670298] 0 pages cma reserved [ 3164.673667] Unreclaimable slab info: [ 3164.687537] Name Used Total [ 3164.697305] pid_2 20KB 48KB [ 3164.712980] batadv_tt_change_cache 4KB 7KB [ 3164.728627] batadv_tl_cache 7KB 16KB [ 3164.748237] TIPC 15KB 30KB [ 3164.753694] SCTPv6 20KB 24KB [ 3164.769052] DCCPv6 20KB 30KB [ 3164.774642] DCCP 16KB 28KB [ 3164.784785] RXRPC 17KB 32KB [ 3164.804978] rxrpc_call_jar 106KB 118KB [ 3164.810477] bridge_fdb_cache 14KB 23KB [ 3164.819183] fib6_nodes 229KB 304KB [ 3164.824574] ip6_dst_cache 470KB 558KB [ 3164.859002] RAWv6 106KB 121KB [ 3164.864415] UDPv6 37KB 41KB [ 3164.876115] TCPv6 39KB 42KB [ 3164.893570] nf_conntrack 10KB 15KB [ 3164.913589] t10_alua_lu_gp_cache 0KB 3KB [ 3164.919873] sd_ext_cdb 0KB 7KB [ 3164.925258] scsi_sense_cache 1056KB 1060KB [ 3164.953665] virtio_scsi_cmd 16KB 16KB [ 3164.973709] sgpool-128 8KB 8KB [ 3164.979851] sgpool-64 4KB 12KB [ 3164.985230] sgpool-32 2KB 15KB [ 3165.018976] sgpool-16 1KB 7KB [ 3165.029339] sgpool-8 0KB 7KB [ 3165.065764] mqueue_inode_cache 15KB 37KB [ 3165.072053] bio_post_read_ctx 14KB 15KB [ 3165.077500] bio-2 14KB 15KB [ 3165.089064] jfs_mp 7KB 7KB [ 3165.094471] cifs_small_rq 15KB 16KB [ 3165.106019] cifs_request 67KB 67KB [ 3165.123962] cifs_mpx_ids 0KB 7KB [ 3165.130074] nfs_commit_data 3KB 14KB [ 3165.135444] nfs_write_data 34KB 44KB [ 3165.155053] ext4_system_zone 1KB 7KB [ 3165.161175] bio-1 1KB 7KB [ 3165.166550] pid_namespace 3KB 11KB [ 3165.178592] rpc_buffers 17KB 25KB [ 3165.193583] rpc_tasks 2KB 7KB [ 3165.202050] UNIX 1696KB 1736KB [ 3165.207432] tcp_bind_bucket 1KB 8KB [ 3165.236878] ip_fib_trie 35KB 51KB [ 3165.242663] ip_fib_alias 161KB 221KB [ 3165.258360] ip_dst_cache 14KB 20KB [ 3165.268612] RAW 60KB 75KB [ 3165.281540] UDP 69KB 74KB [ 3165.286922] TCP 16KB 16KB [ 3165.296574] hugetlbfs_inode_cache 3KB 15KB [ 3165.305462] fscache_cookie_jar 1KB 11KB [ 3165.314709] eventpoll_pwq 34KB 51KB [ 3165.332011] eventpoll_epi 64KB 70KB [ 3165.337387] inotify_inode_mark 27KB 27KB [ 3165.372157] request_queue 199KB 199KB [ 3165.377550] blkdev_requests 1KB 3KB [ 3165.400518] blkdev_ioc 27KB 42KB [ 3165.405908] bio-0 583KB 1027KB [ 3165.433467] biovec-max 1419KB 1534KB [ 3165.438865] biovec-64 670KB 1149KB [ 3165.453421] biovec-16 172KB 255KB [ 3165.458793] bio_integrity_payload 1KB 8KB [ 3165.490539] khugepaged_mm_slot 6KB 23KB [ 3165.496028] uid_cache 0KB 4KB [ 3165.518951] dmaengine-unmap-2 0KB 3KB [ 3165.524390] skbuff_fclone_cache 20KB 45KB [ 3165.530002] skbuff_head_cache 5698KB 8216KB [ 3165.555660] configfs_dir_cache 3KB 7KB [ 3165.561227] file_lock_cache 38KB 87KB [ 3165.576768] file_lock_ctx 9KB 11KB [ 3165.582426] fsnotify_mark_connector 15KB 19KB [ 3165.588405] net_namespace 87KB 96KB [ 3165.593881] shmem_inode_cache 8105KB 8232KB [ 3165.599358] task_delay_info 234KB 367KB [ 3165.604719] taskstats 27KB 57KB [ 3165.611865] proc_dir_entry 903KB 952KB [ 3165.617244] pde_opener 18KB 42KB [ 3165.622747] seq_file 245KB 405KB [ 3165.628135] sigqueue 66KB 66KB [ 3165.633635] kernfs_node_cache 18264KB 18281KB [ 3165.639073] mnt_cache 225KB 264KB [ 3165.644492] filp 8347KB 8347KB [ 3165.650039] names_cache 133671KB 133671KB [ 3165.655453] iint_cache 33KB 47KB [ 3165.661136] key_jar 6KB 15KB [ 3165.666548] uts_namespace 5KB 15KB [ 3165.671997] nsproxy 29KB 43KB [ 3165.677430] vm_area_struct 2823KB 3348KB [ 3165.682877] mm_struct 442KB 494KB [ 3165.688286] fs_cache 269KB 320KB [ 3165.693754] files_cache 948KB 990KB [ 3165.708935] signal_cache 1755KB 1847KB [ 3165.725890] sighand_cache 663KB 679KB [ 3165.731367] task_struct 7575KB 7625KB [ 3165.746881] cred_jar 2603KB 2656KB [ 3165.752343] anon_vma_chain 938KB 1571KB [ 3165.767888] anon_vma 171KB 231KB [ 3165.773346] pid 156KB 236KB [ 3165.788986] Acpi-Operand 156KB 198KB [ 3165.794366] Acpi-ParseExt 9KB 11KB [ 3165.818959] Acpi-Parse 41KB 47KB [ 3165.830973] Acpi-State 52KB 63KB [ 3165.836354] Acpi-Namespace 20KB 27KB [ 3165.861045] numa_policy 0KB 3KB [ 3165.866440] debug_objects_cache 1993KB 2019KB [ 3165.873318] trace_event_file 297KB 298KB [ 3165.879602] ftrace_event_field 398KB 401KB [ 3165.885060] pool_workqueue 147KB 160KB [ 3165.891599] page->ptl 423KB 980KB [ 3165.897006] kmalloc-2097152 2050KB 2050KB [ 3165.903638] kmalloc-524288 2056KB 2056KB [ 3165.909687] kmalloc-262144 1290KB 1290KB [ 3165.915078] kmalloc-131072 650KB 650KB [ 3165.921595] kmalloc-65536 2706KB 2772KB [ 3165.927659] kmalloc-32768 2112KB 2211KB [ 3165.933816] kmalloc-16384 1287KB 1336KB [ 3165.939897] kmalloc-8192 4991KB 5082KB [ 3165.945273] kmalloc-4096 24815KB 24875KB [ 3165.951770] kmalloc-2048 15846KB 16696KB [ 3165.957141] kmalloc-1024 10370KB 12600KB [ 3165.963623] kmalloc-512 11352KB 15978KB [ 3165.969726] kmalloc-256 5067KB 6397KB [ 3165.975089] kmalloc-128 1266KB 1661KB [ 3165.981609] kmalloc-96 3195KB 4032KB [ 3165.986978] kmalloc-64 2519KB 3748KB [ 3166.016139] kmalloc-32 1788KB 2559KB [ 3166.029223] kmalloc-192 2145KB 2996KB [ 3166.034608] kmem_cache 177KB 183KB [ 3166.058949] Out of memory (oom_kill_allocating_task): Kill process 8102 (syz-fuzzer) score 0 or sacrifice child [ 3166.070282] Killed process 20772 (syz-executor.2) total-vm:48512kB, anon-rss:428kB, file-rss:4kB, shmem-rss:0kB [ 3166.081685] oom_reaper: reaped process 20772 (syz-executor.2), now anon-rss:0kB, file-rss:14336kB, shmem-rss:0kB [ 3168.296473] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 3168.313980] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 3168.331171] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 3168.337903] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 3168.351776] device bridge_slave_1 left promiscuous mode [ 3168.357288] bridge0: port 2(bridge_slave_1) entered disabled state [ 3168.370589] device bridge_slave_0 left promiscuous mode [ 3168.376602] bridge0: port 1(bridge_slave_0) entered disabled state [ 3168.392120] device veth1_macvtap left promiscuous mode [ 3168.397429] device veth0_macvtap left promiscuous mode [ 3168.406936] device veth1_vlan left promiscuous mode [ 3168.413477] device veth0_vlan left promiscuous mode 10:04:59 executing program 5: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000040)={0xfdfdffff}) 10:04:59 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) r1 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000080)=""/62, &(0x7f00000000c0)=0x3e) connect$netlink(r1, &(0x7f00000007c0)=@unspec, 0xc) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfd, 0x10000}, 0xc) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000040)={0xffffffff}) syz_init_net_socket$x25(0x9, 0x5, 0x0) (async) syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) (async) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000080)=""/62, &(0x7f00000000c0)=0x3e) (async) connect$netlink(r1, &(0x7f00000007c0)=@unspec, 0xc) (async) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfd, 0x10000}, 0xc) (async) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000040)={0xffffffff}) (async) 10:04:59 executing program 1: syz_init_net_socket$x25(0x9, 0x5, 0x0) syz_open_dev$audion(0x0, 0x0, 0x0) syz_open_dev$audion(0x0, 0x0, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000041c0), 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0x7, 0x1, {0x1, @sliced={0x0, [0x9854, 0x2, 0x6, 0x8, 0x9, 0x0, 0x8, 0x40, 0x400, 0xa5, 0x9ff4, 0x81, 0x1, 0x2, 0x6, 0x393, 0x0, 0x4, 0x7f, 0x9, 0x7, 0x6c00, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x2], 0x4}}, 0xeaf}) 10:04:59 executing program 5: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000040)={0xfdfdffff}) syz_init_net_socket$x25(0x9, 0x5, 0x0) (async) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x4) (async) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000040)={0xfdfdffff}) (async) 10:04:59 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) (async) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000041c0), 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r1, 0xc100565c, &(0x7f0000000000)={0x0, 0x0, 0x2, {0x2, @sliced}}) ioctl$sock_x25_SIOCADDRT(r0, 0x89e5, &(0x7f0000000080)={@null, 0x0, 'wlan0\x00'}) 10:04:59 executing program 4: sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, 0x0, 0x0) r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000041c0), 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0x7, 0x1, {0x1, @sliced={0x0, [0x9854, 0x2, 0x6, 0x8, 0x9, 0x0, 0x8, 0x40, 0x400, 0xa5, 0x9ff4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4], 0x4}}, 0xeaf}) 10:04:59 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_x25_SIOCADDRT(r0, 0x89a0, &(0x7f0000000080)={@remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x1}, 0x8, 'veth1_vlan\x00'}) 10:04:59 executing program 5: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000040)={0xfdfdffff}) syz_init_net_socket$x25(0x9, 0x5, 0x0) (async) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x4) (async) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000040)={0xfdfdffff}) (async) 10:04:59 executing program 5: getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0xb, &(0x7f0000000000), &(0x7f0000000080)=0x4) r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000040)={0xfdfdffff}) 10:04:59 executing program 5: getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0xb, &(0x7f0000000000), &(0x7f0000000080)=0x4) r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) (async) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000040)={0xfdfdffff}) 10:04:59 executing program 5: getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0xb, &(0x7f0000000000), &(0x7f0000000080)=0x4) r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) (async) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000040)={0xfdfdffff}) 10:04:59 executing program 5: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000040)={0x200007b, 0x0, 0x0, 0x0, 0x5}) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, &(0x7f0000000000)=@null) 10:04:59 executing program 5: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000040)={0x200007b, 0x0, 0x0, 0x0, 0x5}) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, &(0x7f0000000000)=@null) (async) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, &(0x7f0000000000)=@null) 10:05:00 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000041c0), 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r1, 0xc100565c, &(0x7f0000000000)={0x0, 0x0, 0x2, {0x2, @sliced}}) (async) ioctl$sock_x25_SIOCADDRT(r0, 0x89e5, &(0x7f0000000080)={@null, 0x0, 'wlan0\x00'}) [ 3174.258281] Bluetooth: hci5: command 0x0409 tx timeout [ 3174.263693] Bluetooth: hci4: command 0x0409 tx timeout [ 3176.215793] device hsr_slave_1 left promiscuous mode [ 3176.224626] device hsr_slave_0 left promiscuous mode [ 3176.247629] team0 (unregistering): Port device team_slave_1 removed [ 3176.265166] team0 (unregistering): Port device team_slave_0 removed [ 3176.280633] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 3176.297901] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 3176.338164] Bluetooth: hci4: command 0x041b tx timeout [ 3176.346598] Bluetooth: hci5: command 0x041b tx timeout [ 3176.371749] bond0 (unregistering): Released all slaves [ 3176.403992] IPVS: ftp: loaded support on port[0] = 21 [ 3176.415441] IPVS: ftp: loaded support on port[0] = 21 [ 3176.791801] chnl_net:caif_netlink_parms(): no params data found [ 3176.801968] chnl_net:caif_netlink_parms(): no params data found [ 3176.960586] bridge0: port 1(bridge_slave_0) entered blocking state [ 3176.967432] bridge0: port 1(bridge_slave_0) entered disabled state [ 3176.989205] device bridge_slave_0 entered promiscuous mode [ 3176.996178] bridge0: port 1(bridge_slave_0) entered blocking state [ 3177.003777] bridge0: port 1(bridge_slave_0) entered disabled state [ 3177.011613] device bridge_slave_0 entered promiscuous mode [ 3177.018884] bridge0: port 2(bridge_slave_1) entered blocking state [ 3177.025242] bridge0: port 2(bridge_slave_1) entered disabled state [ 3177.049183] device bridge_slave_1 entered promiscuous mode [ 3177.055496] bridge0: port 2(bridge_slave_1) entered blocking state [ 3177.062373] bridge0: port 2(bridge_slave_1) entered disabled state [ 3177.079152] device bridge_slave_1 entered promiscuous mode [ 3177.115074] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 3177.126283] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 3177.137542] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 3177.148436] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 3177.185090] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 3177.193886] team0: Port device team_slave_0 added [ 3177.199787] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 3177.207433] team0: Port device team_slave_0 added [ 3177.215492] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 3177.239054] team0: Port device team_slave_1 added [ 3177.244501] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 3177.252835] team0: Port device team_slave_1 added [ 3177.306285] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 3177.342815] 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. [ 3177.408252] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 3177.446353] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 3177.458130] 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. [ 3177.508023] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 3177.529539] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 3177.535807] 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. [ 3177.598019] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 3177.632502] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 3177.655567] 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. [ 3177.717992] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 3177.738873] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 3177.746465] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 3177.762609] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 3177.792814] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 3177.811448] device hsr_slave_0 entered promiscuous mode [ 3177.817778] device hsr_slave_1 entered promiscuous mode [ 3177.849037] device hsr_slave_0 entered promiscuous mode [ 3177.854919] device hsr_slave_1 entered promiscuous mode [ 3177.868658] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 3177.875903] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 3177.884287] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 3177.919380] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 3178.119625] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 3178.151425] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 3178.212833] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3178.233407] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 3178.244038] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3178.256310] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 3178.265361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 3178.274252] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 3178.288940] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 3178.297703] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 3178.309325] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 3178.315397] 8021q: adding VLAN 0 to HW filter on device team0 [ 3178.323676] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 3178.332080] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 3178.343085] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 3178.350498] 8021q: adding VLAN 0 to HW filter on device team0 [ 3178.359485] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 3178.368132] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 3178.376043] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 3178.386200] bridge0: port 1(bridge_slave_0) entered blocking state [ 3178.392627] bridge0: port 1(bridge_slave_0) entered forwarding state [ 3178.409722] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 3178.420391] Bluetooth: hci5: command 0x040f tx timeout [ 3178.425749] Bluetooth: hci4: command 0x040f tx timeout [ 3178.433599] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 3178.441163] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 3178.450065] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 3178.458974] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 3178.475490] bridge0: port 1(bridge_slave_0) entered blocking state [ 3178.482446] bridge0: port 1(bridge_slave_0) entered forwarding state [ 3178.496310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 3178.506336] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 3178.521145] bridge0: port 2(bridge_slave_1) entered blocking state [ 3178.527517] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3178.542532] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 3178.554864] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 3178.567293] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 3178.583256] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 3178.593684] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 3178.605531] bridge0: port 2(bridge_slave_1) entered blocking state [ 3178.611987] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3178.624449] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 3178.636101] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 3178.652458] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 3178.665679] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 3178.685348] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 3178.696706] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 3178.711019] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 3179.013761] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 3179.022016] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 3179.034385] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 3179.047692] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 3179.062717] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 3179.323372] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 3179.342605] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 3179.361142] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 3179.374783] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 3179.386598] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 3179.571917] systemd-journal invoked oom-killer: gfp_mask=0x6040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=0 [ 3179.595668] systemd-journal cpuset=/ mems_allowed=0-1 [ 3179.600993] CPU: 0 PID: 20734 Comm: systemd-journal Not tainted 4.19.211-syzkaller #0 [ 3179.608959] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 3179.618327] Call Trace: [ 3179.620922] dump_stack+0x1fc/0x2ef [ 3179.624556] dump_header+0x15d/0xc3f [ 3179.628271] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 3179.633380] ? ___ratelimit+0x319/0x590 [ 3179.637356] oom_kill_process.cold+0x10/0x692 [ 3179.641856] ? check_preemption_disabled+0x41/0x280 [ 3179.646874] ? has_intersects_mems_allowed+0x1d6/0x290 [ 3179.652156] out_of_memory+0x1072/0x1390 [ 3179.656226] ? oom_killer_disable+0x270/0x270 [ 3179.660718] ? mutex_trylock+0x15f/0x1a0 [ 3179.664778] __alloc_pages_nodemask+0x23a2/0x2890 [ 3179.669635] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3179.674580] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3179.679426] ? kmem_cache_alloc+0x122/0x370 [ 3179.683743] ? prepare_creds+0x39/0x510 [ 3179.687720] ? do_faccessat+0x94/0x7a0 [ 3179.691614] ? up_read+0x17/0x110 [ 3179.695067] ? ____cache_alloc_node+0x156/0x1d0 [ 3179.699733] ? cache_grow_begin+0x64/0x8a0 [ 3179.703969] cache_grow_begin+0xa4/0x8a0 [ 3179.708033] fallback_alloc+0x213/0x2e0 [ 3179.712011] kmem_cache_alloc+0x1e4/0x370 [ 3179.716162] getname_flags+0xce/0x590 [ 3179.719970] user_path_at_empty+0x2a/0x50 [ 3179.724109] do_faccessat+0x248/0x7a0 [ 3179.727910] ? __ia32_sys_fallocate+0x140/0x140 [ 3179.732689] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 3179.738046] ? trace_hardirqs_off_caller+0x6e/0x210 [ 3179.743064] ? do_syscall_64+0x21/0x620 [ 3179.747054] do_syscall_64+0xf9/0x620 [ 3179.750855] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3179.756052] RIP: 0033:0x7f57478989c7 [ 3179.759753] Code: Bad RIP value. [ 3179.763109] RSP: 002b:00007fffc2e93b68 EFLAGS: 00000246 ORIG_RAX: 0000000000000015 [ 3179.770803] RAX: ffffffffffffffda RBX: 00007fffc2e96a80 RCX: 00007f57478989c7 [ 3179.778073] RDX: 00007f5748309a00 RSI: 0000000000000000 RDI: 0000559325ede9a3 [ 3179.785363] RBP: 00007fffc2e93ba0 R08: 0000000000000000 R09: 0000000000000000 [ 3179.792629] R10: 0000000000000069 R11: 0000000000000246 R12: 0000000000000000 [ 3179.799886] R13: 0000000000000000 R14: 00007fffc2e96a80 R15: 00007fffc2e94090 [ 3179.824831] Mem-Info: [ 3179.827312] active_anon:17300 inactive_anon:84007 isolated_anon:0 [ 3179.827312] active_file:20 inactive_file:18 isolated_file:0 [ 3179.827312] unevictable:0 dirty:1 writeback:0 unstable:0 [ 3179.827312] slab_reclaimable:13272 slab_unreclaimable:116601 [ 3179.827312] mapped:22268 shmem:85099 pagetables:561 bounce:0 [ 3179.827312] free:25338 free_pcp:0 free_cma:0 [ 3179.828116] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 3179.862063] Node 0 active_anon:68428kB inactive_anon:288456kB active_file:52kB inactive_file:44kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:89072kB dirty:4kB writeback:0kB shmem:292560kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 3179.939016] kworker/dying (5486) used greatest stack depth: 22184 bytes left [ 3179.957826] Node 1 active_anon:772kB inactive_anon:47572kB active_file:28kB inactive_file:28kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:47836kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3180.004509] Node 0 DMA free:10972kB min:204kB low:252kB high:300kB active_anon:68kB inactive_anon:2356kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3180.041467] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 3180.046554] Node 0 DMA32 free:36000kB min:35996kB low:44992kB high:53988kB active_anon:68360kB inactive_anon:286100kB active_file:52kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7648kB pagetables:2192kB bounce:0kB free_pcp:108kB local_pcp:0kB free_cma:0kB [ 3180.128994] lowmem_reserve[]: 0 0 1 1 1 [ 3180.133359] Node 0 Normal free:4kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3180.185845] lowmem_reserve[]: 0 0 0 0 0 [ 3180.197397] Node 1 Normal free:53700kB min:53876kB low:67344kB high:80812kB active_anon:772kB inactive_anon:47572kB active_file:28kB inactive_file:28kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:352kB pagetables:44kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3180.235952] lowmem_reserve[]: 0 0 0 0 0 [ 3180.240098] Node 0 DMA: 3*4kB (UM) 0*8kB 1*16kB (U) 0*32kB 1*64kB (U) 7*128kB (UM) 7*256kB (U) 2*512kB (UM) 1*1024kB (M) 1*2048kB (M) 1*4096kB (E) = 10972kB [ 3180.266065] Node 0 DMA32: 580*4kB (UME) 294*8kB (ME) 256*16kB (UME) 157*32kB (UME) 59*64kB (UME) 30*128kB (UM) 5*256kB (M) 27*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 36512kB [ 3180.284718] Node 0 Normal: 1*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 3180.297371] Node 1 Normal: 145*4kB (UME) 116*8kB (UM) 96*16kB (UM) 68*32kB (UM) 38*64kB (M) 22*128kB (UM) 11*256kB (M) 7*512kB (M) 4*1024kB (M) 2*2048kB (M) 7*4096kB (U) = 53732kB [ 3180.338310] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3180.347181] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3180.370005] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3180.396330] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3180.404976] 85147 total pagecache pages [ 3180.426482] 0 pages in swap cache [ 3180.430051] Swap cache stats: add 0, delete 0, find 0/0 [ 3180.435405] Free swap = 0kB [ 3180.455379] Total swap = 0kB [ 3180.466778] 2097051 pages RAM [ 3180.487516] 0 pages HighMem/MovableOnly [ 3180.491597] 369649 pages reserved [ 3180.495045] 0 pages cma reserved [ 3180.497899] Bluetooth: hci4: command 0x0419 tx timeout [ 3180.513505] Bluetooth: hci5: command 0x0419 tx timeout [ 3180.523579] Unreclaimable slab info: [ 3180.527324] Name Used Total [ 3180.542438] pid_2 19KB 48KB [ 3180.552675] batadv_tt_change_cache 4KB 7KB [ 3180.564330] batadv_tl_cache 10KB 16KB [ 3180.574529] TIPC 18KB 30KB [ 3180.586221] SCTPv6 22KB 24KB [ 3180.596534] DCCPv6 25KB 30KB [ 3180.606787] DCCP 21KB 28KB [ 3180.616888] RXRPC 19KB 26KB [ 3180.627165] rxrpc_call_jar 103KB 110KB [ 3180.637277] bridge_fdb_cache 23KB 23KB [ 3180.647611] fib6_nodes 212KB 304KB [ 3180.657468] ip6_dst_cache 562KB 562KB [ 3180.674671] RAWv6 114KB 121KB [ 3180.684677] UDPv6 37KB 41KB [ 3180.692379] TCPv6 30KB 42KB [ 3180.700416] nf_conntrack 8KB 15KB [ 3180.705850] t10_alua_lu_gp_cache 0KB 3KB [ 3180.728941] sd_ext_cdb 0KB 7KB [ 3180.734325] scsi_sense_cache 1056KB 1060KB [ 3180.757508] virtio_scsi_cmd 16KB 16KB [ 3180.763035] sgpool-128 8KB 8KB [ 3180.787279] sgpool-64 4KB 12KB [ 3180.822946] sgpool-32 2KB 15KB [ 3180.854486] sgpool-16 1KB 7KB [ 3180.881565] sgpool-8 0KB 7KB [ 3180.886962] mqueue_inode_cache 15KB 37KB [ 3180.905649] bio_post_read_ctx 14KB 15KB [ 3180.911146] bio-2 14KB 15KB [ 3180.916520] jfs_mp 7KB 7KB [ 3180.935333] cifs_small_rq 15KB 16KB [ 3180.944454] cifs_request 67KB 67KB [ 3180.953896] cifs_mpx_ids 0KB 7KB [ 3180.964050] nfs_commit_data 3KB 14KB [ 3180.973181] nfs_write_data 34KB 44KB [ 3180.991532] ext4_system_zone 1KB 7KB [ 3180.996955] bio-1 1KB 7KB [ 3181.015797] pid_namespace 4KB 11KB [ 3181.021370] rpc_buffers 17KB 25KB [ 3181.026726] rpc_tasks 2KB 7KB [ 3181.045643] UNIX 1938KB 1961KB [ 3181.051086] UDP-Lite 5KB 13KB [ 3181.056443] tcp_bind_bucket 2KB 8KB [ 3181.076266] ip_fib_trie 37KB 51KB [ 3181.085155] ip_fib_alias 166KB 221KB [ 3181.104261] ip_dst_cache 20KB 20KB [ 3181.109675] RAW 67KB 75KB [ 3181.115042] UDP 55KB 74KB [ 3181.134453] TCP 8KB 22KB [ 3181.139885] hugetlbfs_inode_cache 3KB 15KB [ 3181.145587] fscache_cookie_jar 1KB 11KB [ 3181.164375] eventpoll_pwq 29KB 51KB [ 3181.185423] eventpoll_epi 51KB 70KB [ 3181.190896] inotify_inode_mark 13KB 27KB [ 3181.196349] request_queue 199KB 199KB [ 3181.215939] blkdev_requests 1KB 3KB [ 3181.222683] blkdev_ioc 24KB 42KB [ 3181.243841] bio-0 630KB 1016KB [ 3181.256155] biovec-max 1468KB 1485KB [ 3181.274884] biovec-64 682KB 1110KB [ 3181.280488] biovec-16 120KB 213KB [ 3181.285857] bio_integrity_payload 1KB 8KB [ 3181.305736] khugepaged_mm_slot 3KB 23KB [ 3181.311340] uid_cache 0KB 4KB [ 3181.316714] dmaengine-unmap-2 0KB 3KB [ 3181.324923] skbuff_fclone_cache 23KB 37KB [ 3181.334780] skbuff_head_cache 7976KB 8216KB [ 3181.344429] configfs_dir_cache 3KB 7KB [ 3181.350125] file_lock_cache 36KB 83KB [ 3181.355503] file_lock_ctx 9KB 11KB [ 3181.363358] fsnotify_mark_connector 6KB 19KB [ 3181.374963] net_namespace 87KB 96KB [ 3181.383830] shmem_inode_cache 8114KB 8228KB [ 3181.395354] task_delay_info 307KB 367KB [ 3181.426862] taskstats 23KB 57KB [ 3181.448947] proc_dir_entry 947KB 952KB [ 3181.454482] pde_opener 17KB 42KB [ 3181.496032] seq_file 235KB 401KB [ 3181.517724] sigqueue 52KB 66KB [ 3181.534159] kernfs_node_cache 19457KB 19474KB [ 3181.543661] mnt_cache 229KB 256KB [ 3181.552619] filp 7355KB 8358KB [ 3181.577673] names_cache 108149KB 108188KB [ 3181.584348] iint_cache 32KB 47KB [ 3181.611118] key_jar 6KB 15KB [ 3181.616516] uts_namespace 4KB 11KB [ 3181.632429] nsproxy 24KB 43KB [ 3181.641299] vm_area_struct 3268KB 3348KB [ 3181.646689] mm_struct 489KB 494KB [ 3181.662672] fs_cache 339KB 344KB [ 3181.668134] files_cache 1264KB 1275KB [ 3181.673494] signal_cache 2251KB 2264KB [ 3181.684543] sighand_cache 714KB 728KB [ 3181.694270] task_struct 10251KB 10308KB [ 3181.699990] cred_jar 2282KB 2652KB [ 3181.705931] anon_vma_chain 1066KB 1571KB [ 3181.706741] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 3181.731059] anon_vma 135KB 231KB [ 3181.736450] pid 189KB 236KB [ 3181.747003] Acpi-Operand 156KB 198KB [ 3181.753811] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 3181.759828] Acpi-ParseExt 9KB 11KB [ 3181.766293] Acpi-Parse 41KB 47KB [ 3181.773845] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 3181.785543] Acpi-State 52KB 63KB [ 3181.795980] Acpi-Namespace 20KB 27KB [ 3181.815583] numa_policy 0KB 3KB [ 3181.824355] debug_objects_cache 2033KB 2034KB [ 3181.845418] trace_event_file 297KB 298KB [ 3181.850907] ftrace_event_field 398KB 401KB [ 3181.856354] pool_workqueue 145KB 156KB [ 3181.877141] page->ptl 475KB 980KB [ 3181.886242] kmalloc-2097152 2050KB 2050KB [ 3181.903997] kmalloc-524288 2056KB 2056KB [ 3181.913164] kmalloc-262144 1290KB 1290KB [ 3181.925778] kmalloc-131072 650KB 650KB [ 3181.934837] kmalloc-65536 2904KB 2970KB [ 3181.947568] kmalloc-32768 2244KB 2343KB [ 3181.956630] kmalloc-16384 1237KB 1287KB [ 3181.972795] kmalloc-8192 5436KB 5436KB [ 3181.981947] kmalloc-4096 31675KB 31713KB [ 3181.987321] kmalloc-2048 18270KB 18270KB [ 3182.006111] kmalloc-1024 12873KB 12915KB [ 3182.015197] kmalloc-512 15361KB 15967KB [ 3182.031484] kmalloc-256 5640KB 6397KB [ 3182.036867] kmalloc-128 1392KB 1661KB [ 3182.045927] kmalloc-96 3285KB 4032KB [ 3182.062244] kmalloc-64 2740KB 3748KB [ 3182.067671] kmalloc-32 1972KB 2559KB [ 3182.073033] kmalloc-192 2352KB 2996KB [ 3182.089361] kmem_cache 177KB 183KB [ 3182.096038] Out of memory (oom_kill_allocating_task): Kill process 20734 (systemd-journal) score 0 or sacrifice child [ 3182.107433] Killed process 20734 (systemd-journal) total-vm:46096kB, anon-rss:476kB, file-rss:0kB, shmem-rss:1948kB [ 3182.130104] oom_reaper: reaped process 20734 (systemd-journal), now anon-rss:0kB, file-rss:0kB, shmem-rss:1948kB [ 3182.171797] syz-fuzzer invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 3182.214867] syz-fuzzer cpuset=/ mems_allowed=0-1 [ 3182.226921] CPU: 0 PID: 8100 Comm: syz-fuzzer Not tainted 4.19.211-syzkaller #0 [ 3182.234379] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 3182.243730] Call Trace: [ 3182.246319] dump_stack+0x1fc/0x2ef [ 3182.249952] dump_header+0x15d/0xc3f [ 3182.253669] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 3182.258775] ? ___ratelimit+0x319/0x590 [ 3182.262763] oom_kill_process.cold+0x10/0x692 [ 3182.267259] ? check_preemption_disabled+0x41/0x280 [ 3182.272287] ? has_intersects_mems_allowed+0x1d6/0x290 [ 3182.277566] out_of_memory+0x1072/0x1390 [ 3182.281634] ? oom_killer_disable+0x270/0x270 [ 3182.286152] ? mutex_trylock+0x15f/0x1a0 [ 3182.290234] __alloc_pages_nodemask+0x23a2/0x2890 [ 3182.295077] ? find_get_entry+0x4cd/0x8a0 [ 3182.299226] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3182.304092] alloc_pages_current+0x193/0x2a0 [ 3182.308504] filemap_fault+0x146e/0x2180 [ 3182.312576] ext4_filemap_fault+0x84/0xb0 [ 3182.316727] __do_fault+0x10b/0x4b0 [ 3182.320352] ? do_raw_spin_unlock+0x171/0x230 [ 3182.324851] __handle_mm_fault+0x273b/0x41c0 [ 3182.329258] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 3182.334714] ? vm_insert_page+0x9c0/0x9c0 [ 3182.338883] ? check_preemption_disabled+0x41/0x280 [ 3182.343906] handle_mm_fault+0x436/0xb10 [ 3182.347975] __do_page_fault+0x68e/0xd60 [ 3182.352046] ? trace_hardirqs_off_caller+0x6e/0x210 [ 3182.357054] ? spurious_fault+0x840/0x840 [ 3182.361193] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3182.366029] ? page_fault+0x8/0x30 [ 3182.369562] page_fault+0x1e/0x30 [ 3182.373012] RIP: 0033:0x4303a0 [ 3182.376206] Code: Bad RIP value. [ 3182.379576] RSP: 002b:000000c00005ff28 EFLAGS: 00010246 [ 3182.384937] RAX: 0000000000000000 RBX: 000002e4732a234d RCX: 0000000001f4f601 [ 3182.392205] RDX: 000002e4cb5e93cb RSI: 000000c00005ff00 RDI: 000000c00005fedc [ 3182.399478] RBP: 000000c00005ff88 R08: 00007ffc86ffb000 R09: 0000032fabeddfb8 [ 3182.406747] R10: 00147f48e58aef9c R11: 0000000000000001 R12: 000000c00005ff10 [ 3182.414031] R13: 000000c0012e8c00 R14: 000000c0000004e0 R15: 00007fa9e26c5134 [ 3182.437523] Mem-Info: [ 3182.443624] active_anon:17200 inactive_anon:84007 isolated_anon:0 [ 3182.443624] active_file:49 inactive_file:0 isolated_file:0 [ 3182.443624] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3182.443624] slab_reclaimable:13272 slab_unreclaimable:116140 [ 3182.443624] mapped:21802 shmem:85099 pagetables:561 bounce:0 [ 3182.443624] free:25093 free_pcp:62 free_cma:0 [ 3182.490066] Node 0 active_anon:68028kB inactive_anon:288456kB active_file:56kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:87208kB dirty:0kB writeback:0kB shmem:292560kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3182.535125] Node 1 active_anon:772kB inactive_anon:47572kB active_file:140kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:47836kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3182.564506] Node 0 DMA free:10972kB min:204kB low:252kB high:300kB active_anon:68kB inactive_anon:2356kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3182.594589] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 3182.615076] Node 0 DMA32 free:35804kB min:35996kB low:44992kB high:53988kB active_anon:67920kB inactive_anon:286096kB active_file:40kB inactive_file:40kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7552kB pagetables:2100kB bounce:0kB free_pcp:500kB local_pcp:252kB free_cma:0kB [ 3182.650454] lowmem_reserve[]: 0 0 1 1 1 [ 3182.654454] Node 0 Normal free:4kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3182.691268] lowmem_reserve[]: 0 0 0 0 0 [ 3182.695274] Node 1 Normal free:53800kB min:53876kB low:67344kB high:80812kB active_anon:744kB inactive_anon:47572kB active_file:28kB inactive_file:28kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:320kB pagetables:44kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3182.776095] lowmem_reserve[]: 0 0 0 0 0 [ 3182.801971] Node 0 DMA: 4*4kB (UM) 1*8kB (M) 1*16kB (U) 0*32kB 1*64kB (U) 7*128kB (UM) 7*256kB (U) 2*512kB (UM) 1*1024kB (M) 1*2048kB (M) 1*4096kB (E) = 10984kB [ 3182.846442] Node 0 DMA32: 576*4kB (ME) 302*8kB (UME) 258*16kB (UME) 156*32kB (UME) 63*64kB (UME) 32*128kB (UM) 5*256kB (M) 25*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 36048kB [ 3182.863130] Node 0 Normal: 1*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 3182.890423] Node 1 Normal: 142*4kB (UME) 116*8kB (UM) 93*16kB (UM) 68*32kB (UM) 36*64kB (M) 22*128kB (UM) 10*256kB (M) 8*512kB (M) 4*1024kB (M) 2*2048kB (M) 7*4096kB (U) = 53800kB [ 3182.921555] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3182.933347] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3182.946166] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3182.969086] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3182.981833] 85157 total pagecache pages [ 3182.985856] 0 pages in swap cache [ 3182.994008] Swap cache stats: add 0, delete 0, find 0/0 [ 3183.003658] Free swap = 0kB [ 3183.006679] Total swap = 0kB [ 3183.019605] 2097051 pages RAM [ 3183.022729] 0 pages HighMem/MovableOnly [ 3183.026695] 369649 pages reserved [ 3183.030217] 0 pages cma reserved [ 3183.033578] Unreclaimable slab info: [ 3183.037281] Name Used Total [ 3183.046519] pid_2 18KB 48KB [ 3183.051987] batadv_tt_change_cache 3KB 7KB [ 3183.065496] batadv_tl_cache 8KB 16KB [ 3183.070936] TIPC 16KB 30KB [ 3183.076318] SCTPv6 22KB 24KB [ 3183.086269] DCCPv6 22KB 30KB [ 3183.095597] DCCP 19KB 28KB [ 3183.113784] RXRPC 17KB 26KB [ 3183.125493] rxrpc_call_jar 102KB 110KB [ 3183.146186] bridge_fdb_cache 23KB 23KB [ 3183.151654] fib6_nodes 227KB 304KB [ 3183.157030] ip6_dst_cache 611KB 611KB [ 3183.164389] RAWv6 114KB 121KB [ 3183.175869] UDPv6 35KB 41KB [ 3183.185499] TCPv6 27KB 36KB [ 3183.196277] nf_conntrack 7KB 15KB [ 3183.204814] t10_alua_lu_gp_cache 0KB 3KB [ 3183.226813] sd_ext_cdb 0KB 7KB [ 3183.232245] scsi_sense_cache 1056KB 1060KB [ 3183.240822] virtio_scsi_cmd 16KB 16KB [ 3183.246198] sgpool-128 8KB 8KB [ 3183.254478] sgpool-64 4KB 12KB [ 3183.263505] sgpool-32 2KB 15KB [ 3183.270576] sgpool-16 1KB 7KB [ 3183.275946] sgpool-8 0KB 7KB [ 3183.285411] mqueue_inode_cache 15KB 37KB [ 3183.294995] bio_post_read_ctx 14KB 15KB [ 3183.307460] bio-2 14KB 15KB [ 3183.316337] jfs_mp 7KB 7KB [ 3183.325232] cifs_small_rq 15KB 16KB [ 3183.340726] cifs_request 67KB 67KB [ 3183.346115] cifs_mpx_ids 0KB 7KB [ 3183.354927] nfs_commit_data 3KB 14KB [ 3183.363057] nfs_write_data 34KB 44KB [ 3183.377319] ext4_system_zone 1KB 7KB [ 3183.384532] bio-1 1KB 7KB [ 3183.390688] pid_namespace 3KB 11KB [ 3183.396085] rpc_buffers 17KB 25KB [ 3183.406526] rpc_tasks 2KB 7KB [ 3183.421832] UNIX 1938KB 1961KB [ 3183.430442] UDP-Lite 5KB 13KB [ 3183.435816] tcp_bind_bucket 1KB 8KB [ 3183.444849] ip_fib_trie 37KB 51KB [ 3183.452376] ip_fib_alias 166KB 221KB [ 3183.470649] ip_dst_cache 15KB 20KB [ 3183.476027] RAW 66KB 75KB [ 3183.496928] UDP 47KB 74KB [ 3183.515487] TCP 8KB 11KB [ 3183.524302] hugetlbfs_inode_cache 3KB 15KB [ 3183.543256] fscache_cookie_jar 1KB 11KB [ 3183.552461] eventpoll_pwq 27KB 51KB [ 3183.563183] eventpoll_epi 50KB 70KB [ 3183.575281] inotify_inode_mark 12KB 27KB [ 3183.580821] request_queue 199KB 199KB [ 3183.586177] blkdev_requests 1KB 3KB [ 3183.592731] blkdev_ioc 23KB 42KB [ 3183.609889] bio-0 638KB 1016KB [ 3183.615306] biovec-max 1468KB 1485KB [ 3183.620797] biovec-64 723KB 1110KB [ 3183.626155] biovec-16 120KB 213KB [ 3183.649101] bio_integrity_payload 1KB 8KB [ 3183.654863] khugepaged_mm_slot 3KB 23KB [ 3183.671771] uid_cache 0KB 4KB [ 3183.677203] dmaengine-unmap-2 0KB 3KB [ 3183.684650] skbuff_fclone_cache 23KB 37KB [ 3183.701405] skbuff_head_cache 8153KB 8216KB [ 3183.706794] configfs_dir_cache 3KB 7KB [ 3183.714097] file_lock_cache 35KB 83KB [ 3183.726898] file_lock_ctx 9KB 11KB [ 3183.736148] fsnotify_mark_connector 6KB 19KB [ 3183.753108] net_namespace 87KB 96KB [ 3183.762157] shmem_inode_cache 8114KB 8228KB [ 3183.773839] task_delay_info 298KB 367KB [ 3183.786998] taskstats 22KB 57KB [ 3183.796505] proc_dir_entry 943KB 952KB [ 3183.810209] pde_opener 16KB 42KB [ 3183.815586] seq_file 229KB 401KB [ 3183.824667] sigqueue 51KB 66KB [ 3183.831275] kernfs_node_cache 19434KB 19474KB [ 3183.837241] mnt_cache 228KB 256KB [ 3183.849635] filp 7321KB 8358KB [ 3183.854999] names_cache 107797KB 107835KB [ 3183.872085] iint_cache 30KB 47KB [ 3183.877552] key_jar 6KB 15KB [ 3183.882916] uts_namespace 4KB 11KB [ 3183.901085] nsproxy 22KB 43KB [ 3183.906469] vm_area_struct 3262KB 3348KB [ 3183.911859] mm_struct 481KB 494KB [ 3183.917203] fs_cache 327KB 344KB [ 3183.933300] files_cache 1254KB 1275KB [ 3183.942680] signal_cache 2243KB 2264KB [ 3183.955473] sighand_cache 691KB 728KB [ 3183.965731] task_struct 10226KB 10283KB [ 3183.973935] cred_jar 2282KB 2652KB [ 3183.985055] anon_vma_chain 1061KB 1567KB [ 3183.991205] anon_vma 122KB 231KB [ 3183.996580] pid 186KB 236KB [ 3184.009137] Acpi-Operand 156KB 198KB [ 3184.014512] Acpi-ParseExt 9KB 11KB [ 3184.021453] Acpi-Parse 41KB 47KB [ 3184.026826] Acpi-State 52KB 63KB [ 3184.050642] Acpi-Namespace 20KB 27KB [ 3184.056117] numa_policy 0KB 3KB [ 3184.068708] debug_objects_cache 2033KB 2034KB [ 3184.074251] trace_event_file 297KB 298KB [ 3184.083322] ftrace_event_field 398KB 401KB [ 3184.096022] pool_workqueue 142KB 156KB [ 3184.105054] page->ptl 472KB 980KB [ 3184.114582] kmalloc-2097152 2050KB 2050KB [ 3184.125706] kmalloc-524288 2056KB 2056KB [ 3184.137879] kmalloc-262144 1290KB 1290KB [ 3184.144331] kmalloc-131072 650KB 650KB [ 3184.152233] kmalloc-65536 2904KB 2970KB [ 3184.167187] kmalloc-32768 2244KB 2343KB [ 3184.174456] kmalloc-16384 1237KB 1287KB [ 3184.191268] kmalloc-8192 5436KB 5436KB [ 3184.196648] kmalloc-4096 31675KB 31713KB [ 3184.203246] kmalloc-2048 18289KB 18289KB [ 3184.214701] kmalloc-1024 12952KB 12993KB [ 3184.221821] kmalloc-512 15631KB 15967KB [ 3184.227210] kmalloc-256 5649KB 6397KB [ 3184.234222] kmalloc-128 1392KB 1661KB [ 3184.243322] kmalloc-96 3308KB 4032KB [ 3184.255592] kmalloc-64 2740KB 3748KB [ 3184.262033] kmalloc-32 1972KB 2559KB [ 3184.279578] kmalloc-192 2352KB 2996KB [ 3184.284959] kmem_cache 177KB 183KB [ 3184.292321] Out of memory (oom_kill_allocating_task): Kill process 8100 (syz-fuzzer) score 0 or sacrifice child [ 3184.309890] Killed process 21521 (syz-executor.0) total-vm:48512kB, anon-rss:440kB, file-rss:12292kB, shmem-rss:0kB [ 3184.331702] oom_reaper: reaped process 21521 (syz-executor.0), now anon-rss:0kB, file-rss:14336kB, shmem-rss:0kB [ 3184.360955] syz-executor.2 invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 3184.374174] syz-executor.2 cpuset=/ mems_allowed=0-1 [ 3184.379364] CPU: 0 PID: 21522 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 3184.387228] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 3184.396568] Call Trace: [ 3184.399180] dump_stack+0x1fc/0x2ef [ 3184.402876] dump_header+0x15d/0xc3f [ 3184.406605] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 3184.411701] ? ___ratelimit+0x319/0x590 [ 3184.415668] oom_kill_process.cold+0x10/0x692 [ 3184.420148] ? check_preemption_disabled+0x41/0x280 [ 3184.425152] ? has_intersects_mems_allowed+0x1d6/0x290 [ 3184.430409] out_of_memory+0x1072/0x1390 [ 3184.435117] ? oom_killer_disable+0x270/0x270 [ 3184.439624] ? mutex_trylock+0x15f/0x1a0 [ 3184.443685] __alloc_pages_nodemask+0x23a2/0x2890 [ 3184.448518] ? find_get_entry+0x4cd/0x8a0 [ 3184.452657] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3184.457499] alloc_pages_current+0x193/0x2a0 [ 3184.461907] filemap_fault+0x146e/0x2180 [ 3184.465968] ext4_filemap_fault+0x84/0xb0 [ 3184.470103] __do_fault+0x10b/0x4b0 [ 3184.473726] __handle_mm_fault+0x273b/0x41c0 [ 3184.478122] ? vm_insert_page+0x9c0/0x9c0 [ 3184.482252] ? debug_object_active_state+0x254/0x330 [ 3184.487449] ? check_preemption_disabled+0x41/0x280 [ 3184.492449] handle_mm_fault+0x436/0xb10 [ 3184.496505] __do_page_fault+0x68e/0xd60 [ 3184.500565] ? trace_hardirqs_off_caller+0x6e/0x210 [ 3184.505743] ? spurious_fault+0x840/0x840 [ 3184.509871] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3184.514696] ? page_fault+0x8/0x30 [ 3184.518218] page_fault+0x1e/0x30 [ 3184.521658] RIP: 0033:0x7fd5da02ab40 [ 3184.525354] Code: Bad RIP value. [ 3184.528698] RSP: 002b:00007fff71be2cb8 EFLAGS: 00010293 [ 3184.534038] RAX: 000000000000000d RBX: 0000000000000006 RCX: 0000000000000545 [ 3184.541313] RDX: 0000000000000010 RSI: 00007fd5da0b3545 RDI: 00007fff71be2cc0 [ 3184.548577] RBP: 00007fd5da0b3545 R08: 0000000000000000 R09: 00007fff71be2fe0 [ 3184.555956] R10: 0000000000000000 R11: 0000000000000000 R12: 00007fff71be2cc0 [ 3184.563217] R13: 00007fd5da0b3545 R14: 0000000000000003 R15: 0000000000000000 [ 3184.575525] Mem-Info: [ 3184.585879] active_anon:17171 inactive_anon:84006 isolated_anon:0 [ 3184.585879] active_file:6 inactive_file:28 isolated_file:0 [ 3184.585879] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3184.585879] slab_reclaimable:13272 slab_unreclaimable:116164 [ 3184.585879] mapped:21786 shmem:85099 pagetables:523 bounce:0 [ 3184.585879] free:25079 free_pcp:149 free_cma:0 [ 3184.623025] Node 0 active_anon:67940kB inactive_anon:288452kB active_file:24kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:87144kB dirty:0kB writeback:0kB shmem:292560kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3184.653634] Node 1 active_anon:744kB inactive_anon:47572kB active_file:0kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:47836kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3184.694470] Node 0 DMA free:10984kB min:204kB low:252kB high:300kB active_anon:64kB inactive_anon:2356kB 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 [ 3184.728639] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 3184.733683] Node 0 DMA32 free:35528kB min:35996kB low:44992kB high:53988kB active_anon:67876kB inactive_anon:286096kB active_file:24kB inactive_file:56kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7520kB pagetables:2048kB bounce:0kB free_pcp:584kB local_pcp:264kB free_cma:0kB [ 3184.771857] lowmem_reserve[]: 0 0 1 1 1 [ 3184.775862] Node 0 Normal free:4kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3184.805449] lowmem_reserve[]: 0 0 0 0 0 [ 3184.809496] Node 1 Normal free:53800kB min:53876kB low:67344kB high:80812kB active_anon:744kB inactive_anon:47572kB active_file:0kB inactive_file:56kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:320kB pagetables:44kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3184.841656] lowmem_reserve[]: 0 0 0 0 0 [ 3184.845628] Node 0 DMA: 4*4kB (UM) 1*8kB (M) 1*16kB (U) 0*32kB 1*64kB (U) 7*128kB (UM) 7*256kB (U) 2*512kB (UM) 1*1024kB (M) 1*2048kB (M) 1*4096kB (E) = 10984kB [ 3184.869614] Node 0 DMA32: 576*4kB (ME) 311*8kB (UME) 258*16kB (UME) 156*32kB (UME) 59*64kB (ME) 32*128kB (UM) 6*256kB (UM) 24*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 35608kB [ 3184.887333] Node 0 Normal: 1*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 3184.902466] Node 1 Normal: 142*4kB (UME) 116*8kB (UM) 93*16kB (UM) 68*32kB (UM) 36*64kB (M) 22*128kB (UM) 10*256kB (M) 8*512kB (M) 4*1024kB (M) 2*2048kB (M) 7*4096kB (U) = 53800kB [ 3184.922580] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3184.931491] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3184.943967] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3184.952859] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3184.966627] 85133 total pagecache pages [ 3184.970666] 0 pages in swap cache [ 3184.974114] Swap cache stats: add 0, delete 0, find 0/0 [ 3184.983301] Free swap = 0kB [ 3184.986319] Total swap = 0kB [ 3184.989404] 2097051 pages RAM [ 3184.992506] 0 pages HighMem/MovableOnly [ 3184.996471] 369649 pages reserved [ 3185.003954] 0 pages cma reserved [ 3185.007322] Unreclaimable slab info: [ 3185.011106] Name Used Total [ 3185.016646] pid_2 17KB 48KB [ 3185.032131] batadv_tt_change_cache 3KB 7KB [ 3185.041993] batadv_tl_cache 7KB 16KB [ 3185.047469] TIPC 15KB 30KB [ 3185.052843] SCTPv6 22KB 24KB [ 3185.062741] DCCPv6 20KB 30KB [ 3185.069627] DCCP 19KB 28KB [ 3185.075034] RXRPC 16KB 26KB [ 3185.083711] rxrpc_call_jar 101KB 110KB [ 3185.100293] bridge_fdb_cache 19KB 23KB [ 3185.105672] fib6_nodes 224KB 304KB [ 3185.111084] ip6_dst_cache 622KB 622KB [ 3185.116448] RAWv6 114KB 121KB [ 3185.121916] UDPv6 35KB 41KB [ 3185.127284] TCPv6 27KB 36KB [ 3185.132717] nf_conntrack 7KB 15KB [ 3185.138234] t10_alua_lu_gp_cache 0KB 3KB [ 3185.143889] sd_ext_cdb 0KB 7KB [ 3185.149316] scsi_sense_cache 1056KB 1060KB [ 3185.154709] virtio_scsi_cmd 16KB 16KB [ 3185.160136] sgpool-128 8KB 8KB [ 3185.165495] sgpool-64 4KB 12KB [ 3185.172449] sgpool-32 2KB 15KB [ 3185.178047] sgpool-16 1KB 7KB [ 3185.183408] sgpool-8 0KB 7KB [ 3185.188862] mqueue_inode_cache 15KB 37KB [ 3185.194319] bio_post_read_ctx 14KB 15KB [ 3185.199797] bio-2 14KB 15KB [ 3185.205158] jfs_mp 7KB 7KB [ 3185.210650] cifs_small_rq 15KB 16KB [ 3185.216043] cifs_request 67KB 67KB [ 3185.221470] cifs_mpx_ids 0KB 7KB [ 3185.226846] nfs_commit_data 3KB 14KB [ 3185.232634] nfs_write_data 34KB 44KB [ 3185.238075] ext4_system_zone 1KB 7KB [ 3185.243500] bio-1 1KB 7KB [ 3185.248880] pid_namespace 3KB 11KB [ 3185.254230] rpc_buffers 17KB 25KB [ 3185.259664] rpc_tasks 2KB 7KB [ 3185.265031] UNIX 1925KB 1961KB [ 3185.271924] UDP-Lite 5KB 13KB [ 3185.277300] tcp_bind_bucket 1KB 8KB [ 3185.282773] ip_fib_trie 35KB 51KB [ 3185.288188] ip_fib_alias 163KB 221KB [ 3185.293549] ip_dst_cache 13KB 20KB [ 3185.300268] RAW 66KB 75KB [ 3185.305628] UDP 47KB 74KB [ 3185.311043] TCP 8KB 11KB [ 3185.316405] hugetlbfs_inode_cache 3KB 15KB [ 3185.329520] fscache_cookie_jar 1KB 11KB [ 3185.334983] eventpoll_pwq 26KB 51KB [ 3185.340455] eventpoll_epi 49KB 70KB [ 3185.345848] inotify_inode_mark 12KB 27KB [ 3185.354705] request_queue 199KB 199KB [ 3185.361779] blkdev_requests 1KB 3KB [ 3185.367151] blkdev_ioc 23KB 42KB [ 3185.386700] bio-0 635KB 1016KB [ 3185.395108] biovec-max 1468KB 1485KB [ 3185.403013] biovec-64 717KB 1110KB [ 3185.425389] biovec-16 116KB 213KB [ 3185.434449] bio_integrity_payload 1KB 8KB [ 3185.445505] khugepaged_mm_slot 3KB 23KB [ 3185.454094] uid_cache 0KB 4KB [ 3185.463510] dmaengine-unmap-2 0KB 3KB [ 3185.475994] skbuff_fclone_cache 23KB 37KB [ 3185.485114] skbuff_head_cache 8306KB 8317KB [ 3185.494153] configfs_dir_cache 3KB 7KB [ 3185.500710] file_lock_cache 35KB 83KB [ 3185.506087] file_lock_ctx 9KB 11KB [ 3185.515189] fsnotify_mark_connector 5KB 19KB [ 3185.524631] net_namespace 87KB 96KB [ 3185.533555] shmem_inode_cache 8114KB 8228KB [ 3185.540701] task_delay_info 292KB 367KB [ 3185.546074] taskstats 21KB 57KB [ 3185.564498] proc_dir_entry 943KB 952KB [ 3185.572171] pde_opener 14KB 42KB [ 3185.584909] seq_file 223KB 397KB [ 3185.594293] sigqueue 50KB 66KB [ 3185.606869] kernfs_node_cache 19423KB 19474KB [ 3185.615863] mnt_cache 227KB 256KB [ 3185.624820] filp 7307KB 8358KB [ 3185.632294] names_cache 107780KB 107818KB [ 3185.641640] iint_cache 29KB 47KB [ 3185.647005] key_jar 6KB 15KB [ 3185.654519] uts_namespace 4KB 11KB [ 3185.663757] nsproxy 22KB 43KB [ 3185.673018] vm_area_struct 3256KB 3348KB [ 3185.685426] mm_struct 477KB 494KB [ 3185.697018] fs_cache 324KB 344KB [ 3185.704990] files_cache 1233KB 1275KB [ 3185.731584] signal_cache 2236KB 2264KB [ 3185.736965] sighand_cache 675KB 728KB [ 3185.742533] task_struct 10213KB 10270KB [ 3185.754790] cred_jar 2270KB 2652KB [ 3185.763886] anon_vma_chain 1056KB 1567KB [ 3185.776702] anon_vma 111KB 231KB [ 3185.785987] pid 185KB 236KB [ 3185.794116] Acpi-Operand 156KB 198KB [ 3185.806620] Acpi-ParseExt 9KB 11KB [ 3185.829266] Acpi-Parse 41KB 47KB [ 3185.834659] Acpi-State 52KB 63KB [ 3185.844401] Acpi-Namespace 20KB 27KB [ 3185.854414] numa_policy 0KB 3KB [ 3185.875355] debug_objects_cache 2031KB 2034KB [ 3185.883797] trace_event_file 297KB 298KB [ 3185.893096] ftrace_event_field 398KB 401KB [ 3185.905610] pool_workqueue 140KB 156KB [ 3185.912092] page->ptl 469KB 980KB [ 3185.933846] kmalloc-2097152 2050KB 2050KB [ 3185.939748] kmalloc-524288 2056KB 2056KB [ 3185.945096] kmalloc-262144 1290KB 1290KB [ 3185.961467] kmalloc-131072 650KB 650KB [ 3185.966847] kmalloc-65536 2904KB 2970KB [ 3185.972254] kmalloc-32768 2244KB 2343KB [ 3185.983454] kmalloc-16384 1237KB 1287KB [ 3185.998348] kmalloc-8192 5436KB 5436KB [ 3186.003718] kmalloc-4096 31645KB 31696KB [ 3186.026900] kmalloc-2048 18285KB 18289KB [ 3186.035201] kmalloc-1024 13015KB 13056KB [ 3186.056945] kmalloc-512 15901KB 15967KB [ 3186.062524] kmalloc-256 5657KB 6397KB [ 3186.071037] kmalloc-128 1390KB 1661KB [ 3186.076414] kmalloc-96 3338KB 4032KB [ 3186.083695] kmalloc-64 2740KB 3748KB [ 3186.100992] kmalloc-32 1980KB 2559KB [ 3186.106377] kmalloc-192 2340KB 2996KB [ 3186.115352] kmem_cache 177KB 183KB [ 3186.123100] Out of memory (oom_kill_allocating_task): Kill process 21522 (syz-executor.2) score 0 or sacrifice child [ 3186.141318] Killed process 21522 (syz-executor.2) total-vm:56708kB, anon-rss:444kB, file-rss:13252kB, shmem-rss:0kB [ 3186.154687] oom_reaper: reaped process 21522 (syz-executor.2), now anon-rss:0kB, file-rss:14336kB, shmem-rss:0kB [ 3186.173702] syz-fuzzer invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 3186.191543] oom_reaper: reaped process 21473 (syz-executor.1), now anon-rss:0kB, file-rss:14336kB, shmem-rss:16kB [ 3186.203314] syz-fuzzer cpuset=/ mems_allowed=0-1 [ 3186.216504] CPU: 1 PID: 8100 Comm: syz-fuzzer Not tainted 4.19.211-syzkaller #0 [ 3186.223965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 3186.233317] Call Trace: [ 3186.235907] dump_stack+0x1fc/0x2ef [ 3186.239549] dump_header+0x15d/0xc3f [ 3186.243261] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 3186.248356] ? ___ratelimit+0x319/0x590 [ 3186.252337] oom_kill_process.cold+0x10/0x692 [ 3186.256838] ? check_preemption_disabled+0x41/0x280 [ 3186.261859] ? has_intersects_mems_allowed+0x1d6/0x290 [ 3186.267165] out_of_memory+0x1072/0x1390 [ 3186.271247] ? oom_killer_disable+0x270/0x270 [ 3186.275748] ? mutex_trylock+0x15f/0x1a0 [ 3186.279811] __alloc_pages_nodemask+0x23a2/0x2890 [ 3186.284658] ? find_get_entry+0x4cd/0x8a0 [ 3186.288813] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3186.293692] alloc_pages_current+0x193/0x2a0 [ 3186.298113] filemap_fault+0x146e/0x2180 [ 3186.302185] ext4_filemap_fault+0x84/0xb0 [ 3186.306332] __do_fault+0x10b/0x4b0 [ 3186.309962] ? do_raw_spin_unlock+0x171/0x230 [ 3186.314460] __handle_mm_fault+0x273b/0x41c0 [ 3186.318889] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 3186.323990] ? vm_insert_page+0x9c0/0x9c0 [ 3186.328152] ? check_preemption_disabled+0x41/0x280 [ 3186.333181] handle_mm_fault+0x436/0xb10 [ 3186.337249] __do_page_fault+0x68e/0xd60 [ 3186.341318] ? trace_hardirqs_off_caller+0x6e/0x210 [ 3186.346504] ? spurious_fault+0x840/0x840 [ 3186.350647] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3186.355497] ? page_fault+0x8/0x30 [ 3186.359032] page_fault+0x1e/0x30 [ 3186.362486] RIP: 0033:0x4303a0 [ 3186.362848] syz-executor.1: vmalloc: allocation failure, allocated 412270592 of 2683576320 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 3186.365671] Code: Bad RIP value. [ 3186.382709] RSP: 002b:000000c00005ff28 EFLAGS: 00010246 [ 3186.388074] RAX: 0000000000000000 RBX: 000002e4732a234d RCX: 0000000001f4f601 [ 3186.388414] syz-executor.1 cpuset=/ mems_allowed=0-1 [ 3186.395336] RDX: 000002e4cb5e93cb RSI: 000000c00005ff00 RDI: 000000c00005fedc [ 3186.395344] RBP: 000000c00005ff88 R08: 00007ffc86ffb000 R09: 0000032fabeddfb8 [ 3186.395350] R10: 00147f48e58aef9c R11: 0000000000000001 R12: 000000c00005ff10 [ 3186.395358] R13: 000000c0012e8c00 R14: 000000c0000004e0 R15: 00007fa9e26c5134 [ 3186.414252] Mem-Info: [ 3186.429007] CPU: 0 PID: 21473 Comm: syz-executor.1 Not tainted 4.19.211-syzkaller #0 [ 3186.441573] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 3186.448270] active_anon:17046 inactive_anon:84006 isolated_anon:0 [ 3186.448270] active_file:17 inactive_file:17 isolated_file:0 [ 3186.448270] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3186.448270] slab_reclaimable:13271 slab_unreclaimable:116180 [ 3186.448270] mapped:18211 shmem:85099 pagetables:523 bounce:0 [ 3186.448270] free:13908 free_pcp:401 free_cma:0 [ 3186.450964] Call Trace: [ 3186.484447] Node 0 active_anon:67440kB inactive_anon:288452kB active_file:36kB inactive_file:44kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:72844kB dirty:0kB writeback:0kB shmem:292560kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3186.486971] dump_stack+0x1fc/0x2ef [ 3186.514779] Node 1 active_anon:744kB inactive_anon:47572kB active_file:32kB inactive_file:24kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:47836kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3186.518341] warn_alloc.cold+0x7b/0x18f [ 3186.518362] ? zone_watermark_ok_safe+0x260/0x260 [ 3186.545073] Node 0 DMA free:10872kB min:204kB low:252kB high:300kB active_anon:64kB inactive_anon:2356kB 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 [ 3186.549027] ? rcu_nmi_exit+0xb3/0x180 [ 3186.549062] __vmalloc_area_node+0x4fd/0x780 [ 3186.553874] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 3186.580410] ? __vmalloc_node_range+0x180/0x180 [ 3186.580424] ? _raw_spin_unlock+0x29/0x40 [ 3186.580439] ? __get_vm_area_node+0x2e2/0x3a0 [ 3186.584300] Node 0 DMA32 free:17920kB min:35996kB low:44992kB high:53988kB active_anon:67376kB inactive_anon:286096kB active_file:36kB inactive_file:44kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7488kB pagetables:2048kB bounce:0kB free_pcp:1336kB local_pcp:320kB free_cma:0kB [ 3186.588702] __vmalloc_node_range+0xed/0x180 [ 3186.588722] ? vb2_vmalloc_alloc+0xb3/0x2f0 [ 3186.593705] lowmem_reserve[]: 0 0 1 1 1 [ 3186.598364] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 3186.598375] vmalloc_user+0x70/0xe0 [ 3186.598390] ? vb2_vmalloc_alloc+0xb3/0x2f0 [ 3186.602522] Node 0 Normal free:4kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3186.607109] vb2_vmalloc_alloc+0xb3/0x2f0 [ 3186.636200] lowmem_reserve[]: 0 0 0 0 0 [ 3186.640565] __vb2_queue_alloc+0x472/0xe60 [ 3186.640593] vb2_core_create_bufs+0x273/0x7e0 [ 3186.644895] Node 1 Normal free:26836kB min:53876kB low:67344kB high:80812kB active_anon:744kB inactive_anon:47572kB active_file:32kB inactive_file:24kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:320kB pagetables:44kB bounce:0kB free_pcp:268kB local_pcp:0kB free_cma:0kB [ 3186.648859] ? __vb2_queue_free+0x870/0x870 [ 3186.648872] ? __video_do_ioctl+0x632/0xcd0 [ 3186.648893] ? __mutex_lock+0x368/0x1190 [ 3186.654224] lowmem_reserve[]: 0 0 0 0 0 [ 3186.657841] vb2_create_bufs+0x332/0x620 [ 3186.657863] ? mark_held_locks+0xf0/0xf0 [ 3186.662164] Node 0 DMA: 2*4kB (UM) 2*8kB (UM) 0*16kB 1*32kB (U) 1*64kB (U) 6*128kB (UM) 7*256kB (U) 2*512kB (UM) 1*1024kB (M) 1*2048kB (M) 1*4096kB (E) = 10872kB [ 3186.688034] ? __bpf_trace_vb2_event_class+0xe0/0xe0 [ 3186.688052] ? _raw_spin_unlock_irqrestore+0xaf/0xe0 [ 3186.688067] ? __sanitizer_cov_trace_switch+0x4b/0x80 [ 3186.688086] v4l_create_bufs+0xb2/0x160 [ 3186.688103] __video_do_ioctl+0x49a/0xcd0 [ 3186.692262] Node 0 DMA32: 486*4kB (ME) 267*8kB (UME) 225*16kB (ME) 127*32kB (UME) 50*64kB (UME) 20*128kB (UM) 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17760kB [ 3186.696203] ? v4l_querycap+0x340/0x340 [ 3186.700431] Node 0 Normal: 1*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 3186.704901] ? __might_fault+0x192/0x1d0 [ 3186.733297] Node 1 Normal: 141*4kB (ME) 114*8kB (M) 93*16kB (UM) 66*32kB (UM) 36*64kB (M) 22*128kB (UM) 11*256kB (UM) 9*512kB (UM) 5*1024kB (UM) 2*2048kB (M) 0*4096kB = 26836kB [ 3186.737563] ? v4l_querycap+0x340/0x340 [ 3186.737580] video_usercopy+0x13f/0xfa0 [ 3186.741893] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3186.745953] ? v4l_enumstd+0x60/0x60 [ 3186.749940] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3186.753947] ? do_futex+0x171/0x1880 [ 3186.758014] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3186.772540] ? mark_held_locks+0xf0/0xf0 [ 3186.772557] ? debug_check_no_obj_freed+0x201/0x490 [ 3186.772579] ? video_usercopy+0xfa0/0xfa0 [ 3186.777673] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3186.782741] v4l2_ioctl+0x147/0x1a0 [ 3186.787935] 85133 total pagecache pages [ 3186.791881] ? video_devdata+0xa0/0xa0 [ 3186.796002] 0 pages in swap cache [ 3186.810986] do_vfs_ioctl+0xcdb/0x12e0 [ 3186.811000] ? lock_downgrade+0x720/0x720 [ 3186.811019] ? check_preemption_disabled+0x41/0x280 [ 3186.814965] Swap cache stats: add 0, delete 0, find 0/0 [ 3186.825970] ? ioctl_preallocate+0x200/0x200 [ 3186.825995] ? __fget+0x356/0x510 [ 3186.830057] Free swap = 0kB [ 3186.845909] ? do_dup2+0x450/0x450 [ 3186.845922] ? __se_sys_futex+0x298/0x3b0 [ 3186.845944] ksys_ioctl+0x9b/0xc0 [ 3186.849902] Total swap = 0kB [ 3186.853852] __x64_sys_ioctl+0x6f/0xb0 [ 3186.862678] 2097051 pages RAM [ 3186.866372] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 3186.874933] 0 pages HighMem/MovableOnly [ 3186.878629] do_syscall_64+0xf9/0x620 [ 3186.878652] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3186.887475] 369649 pages reserved [ 3186.891506] RIP: 0033:0x7f91f7e600f9 [ 3186.896497] 0 pages cma reserved [ 3186.900628] Code: Bad RIP value. [ 3186.900635] RSP: 002b:00007f91f63d2168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3186.909221] Unreclaimable slab info: [ 3186.912813] RAX: ffffffffffffffda RBX: 00007f91f7f7ff80 RCX: 00007f91f7e600f9 [ 3186.912823] RDX: 0000000020000200 RSI: 00000000c100565c RDI: 0000000000000003 [ 3186.916772] Name Used Total [ 3186.920639] RBP: 00007f91f7ebbae9 R08: 0000000000000000 R09: 0000000000000000 [ 3186.920647] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3186.920654] R13: 00007ffcdfe64b2f R14: 00007f91f63d2300 R15: 0000000000022000 [ 3186.929636] Mem-Info: [ 3186.995027] pid_2 17KB 48KB [ 3187.102935] batadv_tt_change_cache 3KB 7KB [ 3187.115867] batadv_tl_cache 7KB 16KB [ 3187.142811] TIPC 15KB 30KB [ 3187.143569] active_anon:17018 inactive_anon:84006 isolated_anon:0 [ 3187.143569] active_file:8 inactive_file:21 isolated_file:0 [ 3187.143569] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3187.143569] slab_reclaimable:13271 slab_unreclaimable:116030 [ 3187.143569] mapped:18202 shmem:85099 pagetables:497 bounce:0 [ 3187.143569] free:17375 free_pcp:638 free_cma:0 [ 3187.195849] Node 0 active_anon:67348kB inactive_anon:288452kB active_file:20kB inactive_file:40kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:72808kB dirty:0kB writeback:0kB shmem:292560kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3187.213126] SCTPv6 22KB 24KB [ 3187.248744] Node 1 active_anon:724kB inactive_anon:47572kB active_file:12kB inactive_file:44kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:47836kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3187.274949] DCCPv6 20KB 30KB [ 3187.290104] Node 0 DMA free:10872kB min:204kB low:252kB high:300kB active_anon:64kB inactive_anon:2356kB 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 [ 3187.333799] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 3187.340380] DCCP 19KB 28KB [ 3187.344290] Node 0 DMA32 free:31788kB min:35996kB low:44992kB high:53988kB active_anon:67284kB inactive_anon:286096kB active_file:20kB inactive_file:40kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7488kB pagetables:1944kB bounce:0kB free_pcp:2280kB local_pcp:1296kB free_cma:0kB [ 3187.345784] RXRPC 16KB 26KB [ 3187.395627] lowmem_reserve[]: 0 0 1 1 1 [ 3187.396069] rxrpc_call_jar 101KB 110KB [ 3187.402862] Node 0 Normal free:4kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3187.456541] bridge_fdb_cache 19KB 23KB [ 3187.459131] lowmem_reserve[]: 0 0 0 0 0 [ 3187.465943] Node 1 Normal free:26836kB min:53876kB low:67344kB high:80812kB active_anon:724kB inactive_anon:47572kB active_file:12kB inactive_file:44kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:320kB pagetables:44kB bounce:0kB free_pcp:268kB local_pcp:268kB free_cma:0kB [ 3187.473598] fib6_nodes 224KB 304KB [ 3187.514412] lowmem_reserve[]: 0 0 0 0 0 [ 3187.518480] Node 0 DMA: 2*4kB (UM) 2*8kB (UM) 0*16kB 1*32kB (U) 1*64kB (U) 6*128kB (UM) 7*256kB (U) 2*512kB (UM) 1*1024kB (M) 1*2048kB (M) 1*4096kB (E) = 10872kB [ 3187.528313] ip6_dst_cache 633KB 633KB [ 3187.550714] Node 0 DMA32: 549*4kB (UME) 395*8kB (UME) 280*16kB (UME) 177*32kB (UME) 210*64kB (UMEH) 21*128kB (UM) 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 31884kB [ 3187.582685] Node 0 Normal: 1*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 3187.612398] Node 1 Normal: 141*4kB (ME) 114*8kB (M) 93*16kB (UM) 66*32kB (UM) 36*64kB (M) 22*128kB (UM) 11*256kB (UM) 9*512kB (UM) 5*1024kB (UM) 2*2048kB (M) 0*4096kB = 26836kB [ 3187.615705] RAWv6 114KB 121KB [ 3187.663218] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3187.669864] UDPv6 35KB 41KB [ 3187.683986] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3187.692641] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3187.724673] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3187.728984] TCPv6 27KB 36KB [ 3187.755032] 85133 total pagecache pages [ 3187.765963] nf_conntrack 7KB 15KB [ 3187.779041] 0 pages in swap cache [ 3187.782506] Swap cache stats: add 0, delete 0, find 0/0 [ 3187.814933] Free swap = 0kB [ 3187.818602] t10_alua_lu_gp_cache 0KB 3KB [ 3187.822491] Total swap = 0kB [ 3187.824235] sd_ext_cdb 0KB 7KB [ 3187.846356] scsi_sense_cache 1056KB 1060KB [ 3187.855092] 2097051 pages RAM [ 3187.855298] virtio_scsi_cmd 16KB 16KB [ 3187.862324] 0 pages HighMem/MovableOnly [ 3187.893989] 369649 pages reserved [ 3187.904442] sgpool-128 8KB 8KB [ 3187.905492] 0 pages cma reserved [ 3187.929710] sgpool-64 4KB 12KB [ 3187.935101] sgpool-32 2KB 15KB [ 3187.996493] sgpool-16 1KB 7KB [ 3188.022103] sgpool-8 0KB 7KB [ 3188.035421] mqueue_inode_cache 15KB 37KB [ 3188.063732] bio_post_read_ctx 14KB 15KB [ 3188.085654] bio-2 14KB 15KB [ 3188.091125] jfs_mp 7KB 7KB [ 3188.096516] cifs_small_rq 15KB 16KB [ 3188.115124] cifs_request 67KB 67KB [ 3188.123802] cifs_mpx_ids 0KB 7KB [ 3188.130204] nfs_commit_data 3KB 14KB [ 3188.135577] nfs_write_data 34KB 44KB [ 3188.162984] ext4_system_zone 1KB 7KB [ 3188.183391] bio-1 1KB 7KB [ 3188.188814] pid_namespace 3KB 11KB [ 3188.194192] rpc_buffers 17KB 25KB [ 3188.237451] rpc_tasks 2KB 7KB [ 3188.242837] UNIX 1925KB 1961KB [ 3188.269176] UDP-Lite 5KB 13KB [ 3188.274561] tcp_bind_bucket 1KB 8KB [ 3188.325213] ip_fib_trie 35KB 51KB [ 3188.355615] ip_fib_alias 163KB 221KB [ 3188.367076] ip_dst_cache 13KB 20KB [ 3188.436492] RAW 66KB 75KB [ 3188.446527] UDP 47KB 74KB [ 3188.482530] TCP 8KB 11KB [ 3188.518725] hugetlbfs_inode_cache 3KB 15KB [ 3188.524472] fscache_cookie_jar 1KB 11KB [ 3188.575124] eventpoll_pwq 26KB 51KB [ 3188.630593] eventpoll_epi 49KB 70KB [ 3188.636003] inotify_inode_mark 12KB 27KB [ 3188.681385] request_queue 199KB 199KB [ 3188.686794] blkdev_requests 1KB 3KB [ 3188.744418] blkdev_ioc 23KB 42KB [ 3188.778515] bio-0 635KB 1016KB [ 3188.783909] biovec-max 1468KB 1485KB [ 3188.835451] biovec-64 717KB 1110KB [ 3188.847015] biovec-16 116KB 213KB [ 3188.883951] bio_integrity_payload 1KB 8KB [ 3188.896891] khugepaged_mm_slot 3KB 23KB [ 3188.931411] uid_cache 0KB 4KB [ 3188.936804] dmaengine-unmap-2 0KB 3KB [ 3188.960437] skbuff_fclone_cache 23KB 37KB [ 3188.965997] skbuff_head_cache 8512KB 8523KB [ 3189.013174] configfs_dir_cache 3KB 7KB [ 3189.025876] file_lock_cache 35KB 83KB [ 3189.052507] file_lock_ctx 9KB 11KB [ 3189.061143] fsnotify_mark_connector 5KB 19KB [ 3189.083669] net_namespace 87KB 96KB [ 3189.121405] shmem_inode_cache 8114KB 8228KB [ 3189.126804] task_delay_info 292KB 367KB [ 3189.148000] taskstats 21KB 57KB [ 3189.153386] proc_dir_entry 943KB 952KB [ 3189.168869] pde_opener 14KB 42KB [ 3189.174250] seq_file 223KB 397KB [ 3189.201503] sigqueue 50KB 66KB [ 3189.206887] kernfs_node_cache 19410KB 19474KB [ 3189.246193] mnt_cache 227KB 256KB [ 3189.254879] filp 7256KB 8358KB [ 3189.287553] names_cache 107610KB 107648KB [ 3189.292934] iint_cache 29KB 47KB [ 3189.315493] key_jar 6KB 15KB [ 3189.328744] uts_namespace 4KB 11KB [ 3189.334118] nsproxy 22KB 43KB [ 3189.363275] vm_area_struct 3243KB 3348KB [ 3189.375636] mm_struct 477KB 494KB [ 3189.407930] fs_cache 324KB 344KB [ 3189.413332] files_cache 1233KB 1275KB [ 3189.456567] signal_cache 2236KB 2264KB [ 3189.476189] sighand_cache 675KB 728KB [ 3189.514294] task_struct 10137KB 10144KB [ 3189.542182] cred_jar 2255KB 2652KB [ 3189.550328] anon_vma_chain 1056KB 1567KB [ 3189.555709] anon_vma 111KB 231KB [ 3189.580838] pid 185KB 236KB [ 3189.586223] Acpi-Operand 156KB 198KB [ 3189.600681] Acpi-ParseExt 9KB 11KB [ 3189.606063] Acpi-Parse 41KB 47KB [ 3189.682626] Acpi-State 52KB 63KB [ 3189.746526] Acpi-Namespace 20KB 27KB [ 3189.786138] numa_policy 0KB 3KB [ 3189.794712] debug_objects_cache 2031KB 2034KB [ 3189.858927] trace_event_file 297KB 298KB [ 3189.864319] ftrace_event_field 398KB 401KB [ 3189.914223] pool_workqueue 140KB 156KB [ 3189.964719] page->ptl 469KB 980KB [ 3190.012999] kmalloc-2097152 2050KB 2050KB [ 3190.029687] kmalloc-524288 2056KB 2056KB [ 3190.035077] kmalloc-262144 1290KB 1290KB [ 3190.044005] kmalloc-131072 650KB 650KB [ 3190.075850] kmalloc-65536 2904KB 2970KB [ 3190.097366] kmalloc-32768 2244KB 2343KB [ 3190.102769] kmalloc-16384 1237KB 1287KB [ 3190.132212] kmalloc-8192 5436KB 5436KB [ 3190.141414] kmalloc-4096 31509KB 31543KB [ 3190.146792] kmalloc-2048 18285KB 18289KB [ 3190.176073] kmalloc-1024 13061KB 13096KB [ 3190.182308] kmalloc-512 16331KB 16331KB [ 3190.206366] kmalloc-256 5657KB 6397KB [ 3190.215365] kmalloc-128 1390KB 1661KB [ 3190.244689] kmalloc-96 3345KB 4032KB [ 3190.250884] kmalloc-64 2740KB 3748KB [ 3190.256277] kmalloc-32 1983KB 2559KB [ 3190.285002] kmalloc-192 2340KB 2996KB [ 3190.312022] kmem_cache 177KB 183KB [ 3190.322726] Out of memory (oom_kill_allocating_task): Kill process 8100 (syz-fuzzer) score 0 or sacrifice child [ 3190.333308] Killed process 21520 (syz-executor.2) total-vm:48512kB, anon-rss:424kB, file-rss:4kB, shmem-rss:0kB [ 3190.583651] systemd[1]: systemd-journald.service: Failed with result 'signal'. [ 3190.648351] systemd[1]: systemd-journald.service: Service has no hold-off time, scheduling restart. [ 3190.706097] systemd[1]: Starting Load/Save RF Kill Switch Status... [ 3190.770998] systemd[1]: Stopped Flush Journal to Persistent Storage. [ 3190.797437] systemd[1]: Stopping Flush Journal to Persistent Storage... [ 3190.825444] systemd[1]: Stopped Journal Service. [ 3190.877495] systemd[1]: Starting Journal Service... [ 3191.586780] systemd-journald[21942]: File /run/log/journal/04d8c135ee6b410280ba31a58c89679d/system.journal corrupted or uncleanly shut down, renaming and replacing. [ 3191.612465] systemd[1]: Started Load/Save RF Kill Switch Status. [ 3191.660743] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 3191.693038] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 3191.713248] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 3191.732390] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 3191.745867] device bridge_slave_1 left promiscuous mode [ 3191.767073] bridge0: port 2(bridge_slave_1) entered disabled state [ 3191.778231] device bridge_slave_0 left promiscuous mode [ 3191.783721] bridge0: port 1(bridge_slave_0) entered disabled state [ 3191.810359] device veth1_macvtap left promiscuous mode [ 3191.815682] device veth0_macvtap left promiscuous mode [ 3191.836960] device veth1_vlan left promiscuous mode [ 3191.842702] device veth0_vlan left promiscuous mode [ 3192.512358] systemd[1]: Started Journal Service. [ 3194.018153] Bluetooth: hci4: command 0x0409 tx timeout [ 3194.736713] Bluetooth: hci5: command 0x0409 tx timeout [ 3196.102174] Bluetooth: hci4: command 0x041b tx timeout [ 3196.816533] Bluetooth: hci5: command 0x041b tx timeout [ 3198.186413] Bluetooth: hci4: command 0x040f tx timeout [ 3198.896423] Bluetooth: hci5: command 0x040f tx timeout [ 3198.948791] device hsr_slave_1 left promiscuous mode [ 3198.956143] device hsr_slave_0 left promiscuous mode [ 3198.972598] team0 (unregistering): Port device team_slave_1 removed [ 3198.983476] team0 (unregistering): Port device team_slave_0 removed [ 3198.994159] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 3199.004712] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 3199.034138] bond0 (unregistering): Released all slaves [ 3199.052340] IPVS: ftp: loaded support on port[0] = 21 [ 3199.063987] IPVS: ftp: loaded support on port[0] = 21 [ 3199.257927] chnl_net:caif_netlink_parms(): no params data found [ 3199.273354] chnl_net:caif_netlink_parms(): no params data found [ 3199.395295] bridge0: port 1(bridge_slave_0) entered blocking state [ 3199.403408] bridge0: port 1(bridge_slave_0) entered disabled state [ 3199.419131] device bridge_slave_0 entered promiscuous mode [ 3199.426506] bridge0: port 1(bridge_slave_0) entered blocking state [ 3199.432864] bridge0: port 1(bridge_slave_0) entered disabled state [ 3199.448763] device bridge_slave_0 entered promiscuous mode [ 3199.455787] bridge0: port 2(bridge_slave_1) entered blocking state [ 3199.471522] bridge0: port 2(bridge_slave_1) entered disabled state [ 3199.482335] device bridge_slave_1 entered promiscuous mode [ 3199.494754] bridge0: port 2(bridge_slave_1) entered blocking state [ 3199.505553] bridge0: port 2(bridge_slave_1) entered disabled state [ 3199.518107] device bridge_slave_1 entered promiscuous mode [ 3199.562269] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 3199.579312] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 3199.596857] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 3199.623872] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 3199.645375] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 3199.662964] team0: Port device team_slave_0 added [ 3199.693001] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 3199.712654] team0: Port device team_slave_1 added [ 3199.719749] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 3199.728511] team0: Port device team_slave_0 added [ 3199.749215] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 3199.755516] 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. [ 3199.782219] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 3199.794181] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 3199.802193] team0: Port device team_slave_1 added [ 3199.815252] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 3199.824330] 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. [ 3199.859093] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 3199.886989] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 3199.893246] 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. [ 3199.920224] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 3199.931746] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 3199.946663] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 3199.952912] 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. [ 3199.978533] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 3199.989654] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 3200.022585] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 3200.032788] device hsr_slave_0 entered promiscuous mode [ 3200.038564] device hsr_slave_1 entered promiscuous mode [ 3200.055159] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 3200.062162] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 3200.074887] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 3200.107451] device hsr_slave_0 entered promiscuous mode [ 3200.113666] device hsr_slave_1 entered promiscuous mode [ 3200.121650] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 3200.136523] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 3200.266269] Bluetooth: hci4: command 0x0419 tx timeout [ 3200.338001] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 3200.345948] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 3200.410888] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3200.423564] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 3200.435974] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 3200.448451] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3200.457155] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 3200.463330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 3200.470666] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 3200.483567] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 3200.489690] 8021q: adding VLAN 0 to HW filter on device team0 [ 3200.502491] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 3200.509692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 3200.517144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 3200.527211] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 3200.535756] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 3200.542256] 8021q: adding VLAN 0 to HW filter on device team0 [ 3200.549248] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 3200.558265] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 3200.565813] bridge0: port 1(bridge_slave_0) entered blocking state [ 3200.572177] bridge0: port 1(bridge_slave_0) entered forwarding state [ 3200.594644] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 3200.602737] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 3200.610135] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 3200.618172] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 3200.625738] bridge0: port 2(bridge_slave_1) entered blocking state [ 3200.632126] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3200.641614] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 3200.657119] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 3200.666041] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 3200.674037] bridge0: port 1(bridge_slave_0) entered blocking state [ 3200.680434] bridge0: port 1(bridge_slave_0) entered forwarding state [ 3200.689797] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 3200.698774] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 3200.708779] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 3200.719412] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 3200.736327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 3200.744232] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 3200.752007] bridge0: port 2(bridge_slave_1) entered blocking state [ 3200.758470] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3200.768745] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 3200.778356] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 3200.785213] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 3200.793262] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 3200.807618] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 3200.814993] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 3200.827660] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 3200.836806] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 3200.843687] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 3200.851494] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 3200.859320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 3200.867347] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 3200.877738] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 3200.886888] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 3200.898095] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 3200.907228] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 3200.914078] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 3200.921429] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 3200.928627] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 3200.939089] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 3200.947616] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 3200.955970] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 3200.964357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 3200.972862] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 3200.981117] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 3200.986366] Bluetooth: hci5: command 0x0419 tx timeout [ 3200.989756] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 3201.004146] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 3201.015125] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 3201.022825] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 3201.032010] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 3201.039442] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 3201.048584] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 3201.065266] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 3201.072828] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 3201.082128] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 3201.089128] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 3201.135086] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 3201.145440] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 3201.152485] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 3201.160067] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 3201.168020] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 3201.175147] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 3201.190000] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 3201.196966] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 3201.207197] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 3201.218811] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 3201.282615] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 3201.292965] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 3201.301876] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 3201.311147] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 3201.324618] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 3201.333613] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 3201.342122] device bridge_slave_1 left promiscuous mode [ 3201.348979] bridge0: port 2(bridge_slave_1) entered disabled state [ 3201.356034] device bridge_slave_0 left promiscuous mode [ 3201.361806] bridge0: port 1(bridge_slave_0) entered disabled state [ 3201.371496] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 3201.380748] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 3201.389204] device bridge_slave_1 left promiscuous mode [ 3201.394616] bridge0: port 2(bridge_slave_1) entered disabled state [ 3201.402279] device bridge_slave_0 left promiscuous mode [ 3201.408551] bridge0: port 1(bridge_slave_0) entered disabled state [ 3201.488785] device hsr_slave_1 left promiscuous mode [ 3201.495945] device hsr_slave_0 left promiscuous mode [ 3201.511958] team0 (unregistering): Port device team_slave_1 removed [ 3201.521677] team0 (unregistering): Port device team_slave_0 removed [ 3201.531381] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 3201.544787] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 3201.572236] bond0 (unregistering): Released all slaves [ 3201.608172] device hsr_slave_1 left promiscuous mode [ 3201.615394] device hsr_slave_0 left promiscuous mode [ 3201.631387] team0 (unregistering): Port device team_slave_1 removed [ 3201.641235] team0 (unregistering): Port device team_slave_0 removed [ 3201.652746] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 3201.663305] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 3201.693003] bond0 (unregistering): Released all slaves [ 3201.704816] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 3201.721256] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 3201.731989] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 3201.740424] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 3201.775231] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 3201.782757] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 3201.795257] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 3201.807535] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 3201.814139] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 3201.822289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 3201.832455] device veth0_vlan entered promiscuous mode [ 3201.842796] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 3201.850671] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 3201.863571] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 3201.870581] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 3201.881732] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 3201.900270] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 3201.907435] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 3201.914755] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 3201.925229] device veth1_vlan entered promiscuous mode [ 3201.931662] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 3201.938668] device veth0_vlan entered promiscuous mode [ 3201.946695] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 3201.953919] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 3201.961346] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 3201.973680] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 3201.982592] device veth1_vlan entered promiscuous mode [ 3201.989669] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 3202.003561] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 3202.014170] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 3202.025541] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 3202.033238] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 3202.042152] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 3202.050588] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 3202.058602] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 3202.071361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 3202.085768] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 3202.101889] device veth0_macvtap entered promiscuous mode [ 3202.112678] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 3202.128657] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 3202.142430] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 3202.151430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 3202.166712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 3202.178407] device veth1_macvtap entered promiscuous mode [ 3202.187349] device veth0_macvtap entered promiscuous mode [ 3202.193765] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 3202.205752] device veth1_macvtap entered promiscuous mode [ 3202.216743] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 3202.228333] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 3202.235409] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 3202.247352] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 3202.258322] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 3202.268853] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3202.280454] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3202.290473] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3202.300924] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3202.310935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3202.321665] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3202.331580] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3202.342100] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3202.353378] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 3202.361405] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 3202.378893] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3202.389275] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3202.401238] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3202.411798] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3202.421710] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3202.432204] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3202.442065] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3202.452643] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3202.462512] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3202.474228] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3202.485588] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 3202.493839] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 3202.501850] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 3202.511467] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 3202.520195] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 3202.528888] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 3202.541678] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3202.552296] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3202.562278] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3202.574750] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3202.590417] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3202.601749] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3202.615937] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3202.632407] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3202.643847] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 3202.657523] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 3202.665796] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3202.680731] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3202.690986] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3202.701416] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3202.711249] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3202.722037] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3202.731983] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3202.743078] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3202.753171] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3202.763898] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3202.775165] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 3202.783612] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 3202.790846] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 3202.798905] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 3202.807678] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 3202.815357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 3203.135151] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 3203.146763] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 3203.153909] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 3203.209014] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 3203.228402] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 3203.235688] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 3203.241965] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 3203.258144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 3203.270567] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 3203.274931] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 3203.282334] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 3203.295094] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 3203.301837] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 3203.310817] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 3203.318619] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 3203.325394] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 10:05:32 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_x25_SIOCADDRT(r0, 0x89a0, &(0x7f0000000080)={@remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x1}, 0x8, 'veth1_vlan\x00'}) 10:05:32 executing program 4: sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, 0x0, 0x0) r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000041c0), 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0x7, 0x1, {0x1, @sliced={0x0, [0x9854, 0x2, 0x6, 0x8, 0x9, 0x0, 0x8, 0x40, 0x400, 0xa5, 0x9ff4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4], 0x4}}, 0xeaf}) 10:05:32 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000000)={0xffffffff, 0x3, 0xfffffffb}) r1 = accept4$x25(r0, &(0x7f0000000040)={0x9, @remote}, &(0x7f0000000080)=0x12, 0x80800) ioctl$SIOCX25SCUDMATCHLEN(r1, 0x89e7, &(0x7f00000000c0)={0x46}) 10:05:32 executing program 1: syz_init_net_socket$x25(0x9, 0x5, 0x0) syz_open_dev$audion(0x0, 0x0, 0x0) syz_open_dev$audion(0x0, 0x0, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000041c0), 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0x7, 0x1, {0x1, @sliced={0x0, [0x9854, 0x2, 0x6, 0x8, 0x9, 0x0, 0x8, 0x40, 0x400, 0xa5, 0x9ff4, 0x81, 0x1, 0x2, 0x6, 0x393, 0x0, 0x4, 0x7f, 0x9, 0x7, 0x6c00, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x2], 0x4}}, 0xeaf}) 10:05:32 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000240), 0x1, 0x200) ioctl$vim2m_VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000000300)=@multiplanar_fd={0x8, 0x0, 0x4, 0x70000, 0x3, {}, {0x4, 0x1, 0x1, 0x51, 0x10, 0xc9, "8acb691e"}, 0x10001, 0x4, {&(0x7f0000000280)=[{0x8000, 0x6f3668fc, {}, 0xf9c5}, {0x1, 0x2, {r0}, 0x80000001}]}, 0x73c1}) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff) setsockopt$CAIFSO_REQ_PARAM(r0, 0x116, 0x80, &(0x7f0000000380)="d8250cd937b92336eadffc1f3481d8d2613a3edea0c96f9b96f356489fe70123dc906e47efe40eed354a635072450cfdd7c6202cf30081786f7036e2068d82fbb1a3680f5ed93c178dc06f778ebf5137fb31cd892238f81fe0a26f93f87195cd75f3477c5c98dcd29beba0c4d27571b29412513c0672608d307204ef35a4721353530233b52ba5e542d4cb5b2f64e995249dd9234142c90b49eddb47958e89dab53ebeee48c832a16e440a2ee2b0ea9001a2fb5dee3a71cdeefe4c5b22900c6e02f2de84ffe7ab2c17b94660ad23f61941cfdec1b447c115138dc725eac1b452bdaf71ced9745a5cdef4400ad6beba", 0xef) sendmsg$TIPC_CMD_SHOW_PORTS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x800, 0x70bd2b, 0x25dfdbfd, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x40) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_x25_SIOCADDRT(r2, 0x89e5, &(0x7f0000000080)={@null, 0x0, 'wlan0\x00'}) 10:05:32 executing program 5: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000040)={0x200007b, 0x0, 0x0, 0x0, 0x5}) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, &(0x7f0000000000)=@null) 10:05:32 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_x25_SIOCADDRT(r0, 0x89a0, &(0x7f0000000080)={@remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x1}, 0x8, 'veth1_vlan\x00'}) 10:05:32 executing program 5: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(r0, 0x89e7, &(0x7f0000000000)={0x7b}) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000040)={0xfdfdffff}) r1 = syz_open_dev$audion(&(0x7f0000000000), 0x0, 0x727000) sendmsg$TIPC_CMD_DISABLE_BEARER(r1, 0x0, 0x0) ioctl$SIOCX25SFACILITIES(r1, 0x89e3, &(0x7f00000000c0)={0x71, 0x10000, 0xb, 0xa, 0x45}) ioctl$SIOCX25SFACILITIES(r1, 0x89e3, &(0x7f0000000080)={0x56, 0x20, 0x6, 0x6, 0x1, 0x40}) 10:05:32 executing program 2: syz_init_net_socket$x25(0x9, 0x5, 0x0) (async) r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000000)={0xffffffff, 0x3, 0xfffffffb}) r1 = accept4$x25(r0, &(0x7f0000000040)={0x9, @remote}, &(0x7f0000000080)=0x12, 0x80800) ioctl$SIOCX25SCUDMATCHLEN(r1, 0x89e7, &(0x7f00000000c0)={0x46}) 10:05:32 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000240), 0x1, 0x200) ioctl$vim2m_VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000000300)=@multiplanar_fd={0x8, 0x0, 0x4, 0x70000, 0x3, {}, {0x4, 0x1, 0x1, 0x51, 0x10, 0xc9, "8acb691e"}, 0x10001, 0x4, {&(0x7f0000000280)=[{0x8000, 0x6f3668fc, {}, 0xf9c5}, {0x1, 0x2, {r0}, 0x80000001}]}, 0x73c1}) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff) setsockopt$CAIFSO_REQ_PARAM(r0, 0x116, 0x80, &(0x7f0000000380)="d8250cd937b92336eadffc1f3481d8d2613a3edea0c96f9b96f356489fe70123dc906e47efe40eed354a635072450cfdd7c6202cf30081786f7036e2068d82fbb1a3680f5ed93c178dc06f778ebf5137fb31cd892238f81fe0a26f93f87195cd75f3477c5c98dcd29beba0c4d27571b29412513c0672608d307204ef35a4721353530233b52ba5e542d4cb5b2f64e995249dd9234142c90b49eddb47958e89dab53ebeee48c832a16e440a2ee2b0ea9001a2fb5dee3a71cdeefe4c5b22900c6e02f2de84ffe7ab2c17b94660ad23f61941cfdec1b447c115138dc725eac1b452bdaf71ced9745a5cdef4400ad6beba", 0xef) sendmsg$TIPC_CMD_SHOW_PORTS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x800, 0x70bd2b, 0x25dfdbfd, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x40) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_x25_SIOCADDRT(r2, 0x89e5, &(0x7f0000000080)={@null, 0x0, 'wlan0\x00'}) syz_open_dev$audion(&(0x7f0000000240), 0x1, 0x200) (async) ioctl$vim2m_VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000000300)=@multiplanar_fd={0x8, 0x0, 0x4, 0x70000, 0x3, {}, {0x4, 0x1, 0x1, 0x51, 0x10, 0xc9, "8acb691e"}, 0x10001, 0x4, {&(0x7f0000000280)=[{0x8000, 0x6f3668fc, {}, 0xf9c5}, {0x1, 0x2, {r0}, 0x80000001}]}, 0x73c1}) (async) syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff) (async) setsockopt$CAIFSO_REQ_PARAM(r0, 0x116, 0x80, &(0x7f0000000380)="d8250cd937b92336eadffc1f3481d8d2613a3edea0c96f9b96f356489fe70123dc906e47efe40eed354a635072450cfdd7c6202cf30081786f7036e2068d82fbb1a3680f5ed93c178dc06f778ebf5137fb31cd892238f81fe0a26f93f87195cd75f3477c5c98dcd29beba0c4d27571b29412513c0672608d307204ef35a4721353530233b52ba5e542d4cb5b2f64e995249dd9234142c90b49eddb47958e89dab53ebeee48c832a16e440a2ee2b0ea9001a2fb5dee3a71cdeefe4c5b22900c6e02f2de84ffe7ab2c17b94660ad23f61941cfdec1b447c115138dc725eac1b452bdaf71ced9745a5cdef4400ad6beba", 0xef) (async) sendmsg$TIPC_CMD_SHOW_PORTS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x800, 0x70bd2b, 0x25dfdbfd, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x40) (async) syz_init_net_socket$x25(0x9, 0x5, 0x0) (async) ioctl$sock_x25_SIOCADDRT(r2, 0x89e5, &(0x7f0000000080)={@null, 0x0, 'wlan0\x00'}) (async) 10:05:32 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCAUSEDIAG(r0, 0x89ec, &(0x7f0000000000)={0x6b, 0x71}) ioctl$sock_x25_SIOCADDRT(r0, 0x89a0, &(0x7f0000000080)={@null, 0x0, 'wlan0\x00'}) 10:05:32 executing program 5: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(r0, 0x89e7, &(0x7f0000000000)={0x7b}) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000040)={0xfdfdffff}) syz_open_dev$audion(&(0x7f0000000000), 0x0, 0x727000) (async) r1 = syz_open_dev$audion(&(0x7f0000000000), 0x0, 0x727000) sendmsg$TIPC_CMD_DISABLE_BEARER(r1, 0x0, 0x0) (async) sendmsg$TIPC_CMD_DISABLE_BEARER(r1, 0x0, 0x0) ioctl$SIOCX25SFACILITIES(r1, 0x89e3, &(0x7f00000000c0)={0x71, 0x10000, 0xb, 0xa, 0x45}) ioctl$SIOCX25SFACILITIES(r1, 0x89e3, &(0x7f0000000080)={0x56, 0x20, 0x6, 0x6, 0x1, 0x40}) 10:05:32 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000000)={0xffffffff, 0x3, 0xfffffffb}) (async) r1 = accept4$x25(r0, &(0x7f0000000040)={0x9, @remote}, &(0x7f0000000080)=0x12, 0x80800) ioctl$SIOCX25SCUDMATCHLEN(r1, 0x89e7, &(0x7f00000000c0)={0x46}) 10:05:32 executing program 4: sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, 0x0, 0x0) r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000041c0), 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0x7, 0x1, {0x1, @sliced={0x0, [0x9854, 0x2, 0x6, 0x8, 0x9, 0x0, 0x8, 0x40, 0x400, 0xa5, 0x9ff4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4], 0x4}}, 0xeaf}) 10:05:32 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCAUSEDIAG(r0, 0x89ec, &(0x7f0000000000)={0x6b, 0x71}) ioctl$sock_x25_SIOCADDRT(r0, 0x89a0, &(0x7f0000000080)={@null, 0x0, 'wlan0\x00'}) syz_init_net_socket$x25(0x9, 0x5, 0x0) (async) ioctl$SIOCX25SCAUSEDIAG(r0, 0x89ec, &(0x7f0000000000)={0x6b, 0x71}) (async) ioctl$sock_x25_SIOCADDRT(r0, 0x89a0, &(0x7f0000000080)={@null, 0x0, 'wlan0\x00'}) (async) [ 3205.538628] ieee802154 phy0 wpan0: encryption failed: -22 [ 3205.545339] ieee802154 phy1 wpan1: encryption failed: -22 [ 3208.496535] oom_reaper: reaped process 22487 (syz-executor.1), now anon-rss:0kB, file-rss:14336kB, shmem-rss:16kB [ 3208.531761] systemd-journal invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 3208.549905] systemd-journal cpuset=/ mems_allowed=0-1 [ 3208.555135] CPU: 1 PID: 21942 Comm: systemd-journal Not tainted 4.19.211-syzkaller #0 [ 3208.563223] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 3208.572573] Call Trace: [ 3208.575167] dump_stack+0x1fc/0x2ef [ 3208.578814] dump_header+0x15d/0xc3f [ 3208.582530] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 3208.587630] ? ___ratelimit+0x319/0x590 [ 3208.591607] oom_kill_process.cold+0x10/0x692 [ 3208.596106] ? check_preemption_disabled+0x41/0x280 [ 3208.601128] ? has_intersects_mems_allowed+0x1d6/0x290 [ 3208.606404] out_of_memory+0x1072/0x1390 [ 3208.610468] ? oom_killer_disable+0x270/0x270 [ 3208.614969] ? mutex_trylock+0x15f/0x1a0 [ 3208.619032] __alloc_pages_nodemask+0x23a2/0x2890 [ 3208.623910] ? find_get_entry+0x4cd/0x8a0 [ 3208.628070] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3208.632933] alloc_pages_current+0x193/0x2a0 [ 3208.637336] filemap_fault+0x146e/0x2180 [ 3208.641384] ext4_filemap_fault+0x84/0xb0 [ 3208.645520] __do_fault+0x10b/0x4b0 [ 3208.649223] __handle_mm_fault+0x273b/0x41c0 [ 3208.653613] ? vm_insert_page+0x9c0/0x9c0 [ 3208.657751] ? check_preemption_disabled+0x41/0x280 [ 3208.662764] handle_mm_fault+0x436/0xb10 [ 3208.666828] __do_page_fault+0x68e/0xd60 [ 3208.670886] ? trace_hardirqs_off_caller+0x6e/0x210 [ 3208.675904] ? spurious_fault+0x840/0x840 [ 3208.680033] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3208.684859] ? page_fault+0x8/0x30 [ 3208.688382] page_fault+0x1e/0x30 [ 3208.691816] RIP: 0033:0x7f17ab3bd2e3 [ 3208.695517] Code: Bad RIP value. [ 3208.698861] RSP: 002b:00007fff86290618 EFLAGS: 00010246 [ 3208.704202] RAX: 0000000000000001 RBX: 000055d7c26b51e0 RCX: 00007f17ab3bd2e3 [ 3208.711462] RDX: 0000000000000013 RSI: 00007fff86290620 RDI: 000000000000000b [ 3208.718737] RBP: 00007fff86290810 R08: 00007fff862e8000 R09: 00000335f60bb37f [ 3208.725985] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007fff86290620 [ 3208.733234] R13: 0000000000000001 R14: ffffffffffffffff R15: 0005f59780e05100 [ 3208.751236] syz-executor.1: vmalloc: allocation failure, allocated 398618624 of 2683576320 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 3208.757670] Mem-Info: [ 3208.769037] syz-executor.1 cpuset=/ mems_allowed=0-1 [ 3208.774170] CPU: 0 PID: 22487 Comm: syz-executor.1 Not tainted 4.19.211-syzkaller #0 [ 3208.774434] active_anon:17427 inactive_anon:86042 isolated_anon:0 [ 3208.774434] active_file:14 inactive_file:16 isolated_file:0 [ 3208.774434] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3208.774434] slab_reclaimable:13248 slab_unreclaimable:117024 [ 3208.774434] mapped:22245 shmem:87153 pagetables:584 bounce:0 [ 3208.774434] free:14069 free_pcp:153 free_cma:0 [ 3208.782072] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 3208.782078] Call Trace: [ 3208.782102] dump_stack+0x1fc/0x2ef [ 3208.782119] warn_alloc.cold+0x7b/0x18f [ 3208.782136] ? zone_watermark_ok_safe+0x260/0x260 [ 3208.782149] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3208.782186] ? retint_kernel+0x2d/0x2d [ 3208.827342] Node 0 active_anon:69120kB inactive_anon:296608kB active_file:32kB inactive_file:36kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:88980kB dirty:0kB writeback:0kB shmem:300788kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3208.830946] __vmalloc_area_node+0x4fd/0x780 [ 3208.834927] Node 1 active_anon:588kB inactive_anon:47560kB active_file:24kB inactive_file:28kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:47824kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3208.839740] ? __vmalloc_node_range+0x180/0x180 [ 3208.839753] ? _raw_spin_unlock+0x29/0x40 [ 3208.839765] ? __get_vm_area_node+0x2e2/0x3a0 [ 3208.839781] __vmalloc_node_range+0xed/0x180 [ 3208.839795] ? vb2_vmalloc_alloc+0xb3/0x2f0 [ 3208.839810] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 3208.852767] Node 0 DMA free:10880kB min:204kB low:252kB high:300kB active_anon:64kB inactive_anon:2356kB 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 [ 3208.876150] vmalloc_user+0x70/0xe0 [ 3208.876166] ? vb2_vmalloc_alloc+0xb3/0x2f0 [ 3208.876180] vb2_vmalloc_alloc+0xb3/0x2f0 [ 3208.876195] __vb2_queue_alloc+0x472/0xe60 [ 3208.876221] vb2_core_create_bufs+0x273/0x7e0 [ 3208.876238] ? __vb2_queue_free+0x870/0x870 [ 3208.888507] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 3208.907338] ? __video_do_ioctl+0x632/0xcd0 [ 3208.907357] ? pi_state_update_owner+0x450/0x450 [ 3208.907378] ? __mutex_lock+0x368/0x1190 [ 3208.907396] vb2_create_bufs+0x332/0x620 [ 3208.907414] ? mark_held_locks+0xf0/0xf0 [ 3208.907427] ? __bpf_trace_vb2_event_class+0xe0/0xe0 [ 3208.907443] ? futex_wait_queue_me+0x404/0x5e0 [ 3208.923129] Node 0 DMA32 free:18484kB min:35996kB low:44992kB high:53988kB active_anon:69056kB inactive_anon:294252kB active_file:32kB inactive_file:36kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7616kB pagetables:2276kB bounce:0kB free_pcp:360kB local_pcp:112kB free_cma:0kB [ 3208.925098] ? pi_state_update_owner+0x450/0x450 [ 3208.932696] lowmem_reserve[]: 0 0 1 1 1 [ 3208.934746] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 3208.970895] Node 0 Normal free:4kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3208.973380] ? __sanitizer_cov_trace_switch+0x4b/0x80 [ 3208.980633] lowmem_reserve[]: 0 0 0 0 0 [ 3208.982069] v4l_create_bufs+0xb2/0x160 [ 3208.992869] Node 1 Normal free:26908kB min:53876kB low:67344kB high:80812kB active_anon:588kB inactive_anon:47560kB active_file:24kB inactive_file:28kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:288kB pagetables:60kB bounce:0kB free_pcp:252kB local_pcp:4kB free_cma:0kB [ 3208.995675] __video_do_ioctl+0x49a/0xcd0 [ 3208.995696] ? v4l_querycap+0x340/0x340 [ 3208.995714] ? __might_fault+0x192/0x1d0 [ 3208.995742] ? v4l_querycap+0x340/0x340 [ 3209.002632] lowmem_reserve[]: 0 0 0 0 0 [ 3209.004612] video_usercopy+0x13f/0xfa0 [ 3209.016178] Node 0 DMA: 2*4kB (UM) 1*8kB (M) 1*16kB (U) 1*32kB (U) 1*64kB (U) 2*128kB (UM) 7*256kB (U) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 1*4096kB (E) = 10880kB [ 3209.017781] ? v4l_enumstd+0x60/0x60 [ 3209.022327] Node 0 DMA32: 645*4kB (ME) 338*8kB (ME) 261*16kB (ME) 148*32kB (ME) 37*64kB (ME) 9*128kB (UME) 3*256kB (UM) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 18484kB [ 3209.051304] ? do_futex+0x171/0x1880 [ 3209.051321] ? mark_held_locks+0xf0/0xf0 [ 3209.051339] ? debug_check_no_obj_freed+0x201/0x490 [ 3209.051364] ? video_usercopy+0xfa0/0xfa0 [ 3209.051375] v4l2_ioctl+0x147/0x1a0 [ 3209.051386] ? video_devdata+0xa0/0xa0 [ 3209.051401] do_vfs_ioctl+0xcdb/0x12e0 [ 3209.051416] ? lock_downgrade+0x720/0x720 [ 3209.051432] ? check_preemption_disabled+0x41/0x280 [ 3209.051444] ? ioctl_preallocate+0x200/0x200 [ 3209.051462] ? __fget+0x356/0x510 [ 3209.051478] ? do_dup2+0x450/0x450 [ 3209.051492] ? __se_sys_futex+0x298/0x3b0 [ 3209.051512] ksys_ioctl+0x9b/0xc0 [ 3209.051529] __x64_sys_ioctl+0x6f/0xb0 [ 3209.051543] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 3209.051558] do_syscall_64+0xf9/0x620 [ 3209.051579] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3209.051590] RIP: 0033:0x7f91f7e600f9 [ 3209.051605] Code: Bad RIP value. [ 3209.051613] RSP: 002b:00007f91f63d2168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3209.051626] RAX: ffffffffffffffda RBX: 00007f91f7f7ff80 RCX: 00007f91f7e600f9 [ 3209.051634] RDX: 0000000020000200 RSI: 00000000c100565c RDI: 0000000000000003 [ 3209.051642] RBP: 00007f91f7ebbae9 R08: 0000000000000000 R09: 0000000000000000 [ 3209.051649] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3209.051658] R13: 00007ffcdfe64b2f R14: 00007f91f63d2300 R15: 0000000000022000 [ 3209.065304] Mem-Info: [ 3209.077940] Node 0 Normal: 1*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 3209.099209] active_anon:17427 inactive_anon:86042 isolated_anon:0 [ 3209.099209] active_file:14 inactive_file:16 isolated_file:0 [ 3209.099209] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3209.099209] slab_reclaimable:13248 slab_unreclaimable:117024 [ 3209.099209] mapped:22245 shmem:87153 pagetables:584 bounce:0 [ 3209.099209] free:14069 free_pcp:153 free_cma:0 [ 3209.112105] Node 1 Normal: 141*4kB (ME) 111*8kB (UM) 91*16kB (UM) 58*32kB (UM) 34*64kB (M) 24*128kB (M) 14*256kB (UM) 8*512kB (UM) 5*1024kB (UM) 2*2048kB (M) 0*4096kB = 26908kB [ 3209.144658] Node 0 active_anon:69120kB inactive_anon:296608kB active_file:32kB inactive_file:36kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:88980kB dirty:0kB writeback:0kB shmem:300788kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3209.158813] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3209.167385] Node 1 active_anon:588kB inactive_anon:47560kB active_file:24kB inactive_file:28kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:47824kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3209.180036] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3209.194622] Node 0 DMA free:10880kB min:204kB low:252kB high:300kB active_anon:64kB inactive_anon:2356kB 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 [ 3209.195393] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3209.213159] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 3209.219346] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3209.221957] Node 0 DMA32 free:18484kB min:35996kB low:44992kB high:53988kB active_anon:69056kB inactive_anon:294252kB active_file:32kB inactive_file:36kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7616kB pagetables:2276kB bounce:0kB free_pcp:360kB local_pcp:248kB free_cma:0kB [ 3209.223736] 87183 total pagecache pages [ 3209.241079] lowmem_reserve[]: 0 0 1 1 1 [ 3209.245353] 0 pages in swap cache [ 3209.255582] Node 0 Normal free:4kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3209.258101] Swap cache stats: add 0, delete 0, find 0/0 [ 3209.262111] lowmem_reserve[]: 0 0 0 0 0 [ 3209.265923] Free swap = 0kB [ 3209.265928] Total swap = 0kB [ 3209.265936] 2097051 pages RAM [ 3209.265940] 0 pages HighMem/MovableOnly [ 3209.265945] 369649 pages reserved [ 3209.265950] 0 pages cma reserved [ 3209.265956] Unreclaimable slab info: [ 3209.265962] Name Used Total [ 3209.265973] pid_2 19KB 48KB [ 3209.266044] batadv_tt_change_cache 3KB 7KB [ 3209.284531] Node 1 Normal free:26908kB min:53876kB low:67344kB high:80812kB active_anon:588kB inactive_anon:47560kB active_file:24kB inactive_file:28kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:288kB pagetables:60kB bounce:0kB free_pcp:252kB local_pcp:248kB free_cma:0kB [ 3209.289601] batadv_tl_cache 7KB 16KB [ 3209.296110] lowmem_reserve[]: 0 0 0 0 0 [ 3209.300805] TIPC 18KB 37KB [ 3209.320998] Node 0 DMA: 2*4kB (UM) 1*8kB (M) 1*16kB (U) 1*32kB (U) 1*64kB (U) 2*128kB (UM) 7*256kB (U) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 1*4096kB (E) = 10880kB [ 3209.326178] SCTPv6 22KB 30KB [ 3209.350881] Node 0 DMA32: 645*4kB (ME) 338*8kB (ME) 261*16kB (ME) 148*32kB (ME) 37*64kB (ME) 9*128kB (UME) 3*256kB (UM) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 18484kB [ 3209.374367] DCCPv6 17KB 37KB [ 3209.406509] Node 0 Normal: 1*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 3209.418768] DCCP 16KB 35KB [ 3209.437877] Node 1 Normal: 141*4kB (ME) 111*8kB (UM) 91*16kB (UM) 58*32kB (UM) 34*64kB (M) 24*128kB (M) 14*256kB (UM) 8*512kB (UM) 5*1024kB (UM) 2*2048kB (M) 0*4096kB = 26908kB [ 3209.455749] RXRPC 19KB 32KB [ 3209.474488] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3209.489259] rxrpc_call_jar 123KB 133KB [ 3209.506437] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3209.511623] bridge_fdb_cache 18KB 27KB [ 3209.552098] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3209.579582] fib6_nodes 237KB 304KB [ 3209.595214] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3209.602520] ip6_dst_cache 686KB 686KB [ 3209.606649] 87183 total pagecache pages [ 3209.609765] RAWv6 116KB 141KB [ 3209.615297] 0 pages in swap cache [ 3209.624143] UDPv6 39KB 45KB [ 3209.641000] Swap cache stats: add 0, delete 0, find 0/0 [ 3209.660236] TCPv6 33KB 42KB [ 3209.676146] Free swap = 0kB [ 3209.688401] nf_conntrack 8KB 15KB [ 3209.704484] Total swap = 0kB [ 3209.705145] t10_alua_lu_gp_cache 0KB 3KB [ 3209.725329] 2097051 pages RAM [ 3209.730089] sd_ext_cdb 0KB 7KB [ 3209.758219] 0 pages HighMem/MovableOnly [ 3209.762246] scsi_sense_cache 1056KB 1060KB [ 3209.764202] 369649 pages reserved [ 3209.772815] virtio_scsi_cmd 16KB 16KB [ 3209.772827] sgpool-128 8KB 8KB [ 3209.772856] sgpool-64 4KB 12KB [ 3209.772865] sgpool-32 2KB 15KB [ 3209.772874] sgpool-16 1KB 7KB [ 3209.772885] sgpool-8 0KB 7KB [ 3209.794874] 0 pages cma reserved [ 3209.804684] mqueue_inode_cache 16KB 45KB [ 3209.917078] bio_post_read_ctx 14KB 15KB [ 3209.922517] bio-2 14KB 15KB [ 3209.927933] jfs_mp 7KB 7KB [ 3209.933347] cifs_small_rq 15KB 16KB [ 3209.938814] cifs_request 67KB 67KB [ 3209.944179] cifs_mpx_ids 0KB 7KB [ 3209.951257] nfs_commit_data 3KB 14KB [ 3209.956691] nfs_write_data 34KB 44KB [ 3209.962088] ext4_system_zone 1KB 7KB [ 3209.967515] bio-1 1KB 7KB [ 3209.972880] pid_namespace 3KB 11KB [ 3209.978327] rpc_buffers 17KB 25KB [ 3209.983685] rpc_tasks 2KB 7KB [ 3209.989116] UNIX 1738KB 1826KB [ 3209.994497] UDP-Lite 5KB 13KB [ 3209.999916] tcp_bind_bucket 1KB 8KB [ 3210.005281] ip_fib_trie 34KB 51KB [ 3210.010682] ip_fib_alias 166KB 221KB [ 3210.016434] ip_dst_cache 13KB 24KB [ 3210.021796] RAW 66KB 90KB [ 3210.027203] UDP 50KB 74KB [ 3210.032563] TCP 11KB 16KB [ 3210.037966] hugetlbfs_inode_cache 3KB 15KB [ 3210.043672] fscache_cookie_jar 1KB 11KB [ 3210.050857] eventpoll_pwq 25KB 51KB [ 3210.056290] eventpoll_epi 46KB 70KB [ 3210.061654] inotify_inode_mark 18KB 23KB [ 3210.067180] request_queue 199KB 199KB [ 3210.072540] blkdev_requests 1KB 3KB [ 3210.077962] blkdev_ioc 32KB 42KB [ 3210.083325] bio-0 918KB 1080KB [ 3210.088740] biovec-max 1526KB 1567KB [ 3210.094103] biovec-64 911KB 1149KB [ 3210.099516] biovec-16 180KB 213KB [ 3210.104878] bio_integrity_payload 1KB 8KB [ 3210.110632] khugepaged_mm_slot 5KB 23KB [ 3210.116136] uid_cache 0KB 4KB [ 3210.121494] dmaengine-unmap-2 0KB 3KB [ 3210.126891] skbuff_fclone_cache 25KB 33KB [ 3210.132423] skbuff_head_cache 8035KB 8602KB [ 3210.137823] configfs_dir_cache 3KB 7KB [ 3210.143702] file_lock_cache 39KB 79KB [ 3210.149106] file_lock_ctx 9KB 11KB [ 3210.160981] fsnotify_mark_connector 9KB 15KB [ 3210.166928] net_namespace 87KB 96KB [ 3210.172292] shmem_inode_cache 8136KB 8220KB [ 3210.183435] task_delay_info 303KB 367KB [ 3210.193369] taskstats 32KB 57KB [ 3210.202582] proc_dir_entry 996KB 1027KB [ 3210.208953] pde_opener 15KB 42KB [ 3210.214339] seq_file 223KB 389KB [ 3210.223797] sigqueue 61KB 70KB [ 3210.230154] kernfs_node_cache 18294KB 18392KB [ 3210.239653] mnt_cache 244KB 272KB [ 3210.245022] filp 6983KB 8257KB [ 3210.251291] names_cache 110967KB 111027KB [ 3210.262236] iint_cache 33KB 47KB [ 3210.268480] key_jar 6KB 15KB [ 3210.273841] uts_namespace 4KB 15KB [ 3210.283286] nsproxy 22KB 43KB [ 3210.289625] vm_area_struct 3026KB 3345KB [ 3210.295081] mm_struct 490KB 507KB [ 3210.304643] fs_cache 333KB 372KB [ 3210.310942] files_cache 1256KB 1346KB [ 3210.320389] signal_cache 2095KB 2393KB [ 3210.326621] sighand_cache 615KB 693KB [ 3210.331981] task_struct 9083KB 9140KB [ 3210.341499] cred_jar 2263KB 2652KB [ 3210.349250] anon_vma_chain 992KB 1543KB [ 3210.354626] anon_vma 174KB 231KB [ 3210.362602] pid 192KB 236KB [ 3210.368049] Acpi-Operand 156KB 198KB [ 3210.373407] Acpi-ParseExt 9KB 11KB [ 3210.378835] Acpi-Parse 41KB 47KB [ 3210.384192] Acpi-State 52KB 63KB [ 3210.389612] Acpi-Namespace 20KB 27KB [ 3210.394981] numa_policy 0KB 3KB [ 3210.400404] debug_objects_cache 2076KB 2077KB [ 3210.405995] trace_event_file 297KB 298KB [ 3210.411356] ftrace_event_field 398KB 401KB [ 3210.416843] pool_workqueue 147KB 156KB [ 3210.422207] page->ptl 458KB 976KB [ 3210.427635] kmalloc-2097152 2050KB 2050KB [ 3210.432994] kmalloc-524288 2056KB 2056KB [ 3210.438554] kmalloc-262144 1290KB 1290KB [ 3210.443912] kmalloc-131072 650KB 650KB [ 3210.449320] kmalloc-65536 2904KB 3036KB [ 3210.454676] kmalloc-32768 2310KB 2409KB [ 3210.461998] kmalloc-16384 1303KB 1386KB [ 3210.467427] kmalloc-8192 5634KB 5676KB [ 3210.472783] kmalloc-4096 30285KB 30315KB [ 3210.478202] kmalloc-2048 17813KB 18302KB [ 3210.483596] kmalloc-1024 12674KB 13411KB [ 3210.489082] kmalloc-512 15692KB 16320KB [ 3210.494452] kmalloc-256 5680KB 6378KB [ 3210.499950] kmalloc-128 1372KB 1661KB [ 3210.505303] kmalloc-96 3345KB 4032KB [ 3210.510734] kmalloc-64 2731KB 3740KB [ 3210.516130] kmalloc-32 1953KB 2559KB [ 3210.521489] kmalloc-192 2352KB 2996KB [ 3210.526884] kmem_cache 177KB 183KB [ 3210.532249] Out of memory (oom_kill_allocating_task): Kill process 21942 (systemd-journal) score 0 or sacrifice child [ 3210.543072] Killed process 21942 (systemd-journal) total-vm:46096kB, anon-rss:472kB, file-rss:4kB, shmem-rss:1800kB [ 3210.554541] oom_reaper: reaped process 21942 (systemd-journal), now anon-rss:0kB, file-rss:0kB, shmem-rss:1800kB [ 3210.592681] syz-fuzzer invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 3210.610373] syz-fuzzer cpuset=/ mems_allowed=0-1 [ 3210.615169] CPU: 0 PID: 8100 Comm: syz-fuzzer Not tainted 4.19.211-syzkaller #0 [ 3210.622610] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 3210.631956] Call Trace: [ 3210.634567] dump_stack+0x1fc/0x2ef [ 3210.638213] dump_header+0x15d/0xc3f [ 3210.641931] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 3210.647050] ? ___ratelimit+0x319/0x590 [ 3210.651025] oom_kill_process.cold+0x10/0x692 [ 3210.655517] ? check_preemption_disabled+0x41/0x280 [ 3210.660555] ? has_intersects_mems_allowed+0x1d6/0x290 [ 3210.665836] out_of_memory+0x1072/0x1390 [ 3210.669899] ? oom_killer_disable+0x270/0x270 [ 3210.674398] ? mutex_trylock+0x15f/0x1a0 [ 3210.678462] __alloc_pages_nodemask+0x23a2/0x2890 [ 3210.683311] ? find_get_entry+0x4cd/0x8a0 [ 3210.687476] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3210.692345] alloc_pages_current+0x193/0x2a0 [ 3210.696757] filemap_fault+0x146e/0x2180 [ 3210.700832] ext4_filemap_fault+0x84/0xb0 [ 3210.704984] __do_fault+0x10b/0x4b0 [ 3210.708617] __handle_mm_fault+0x273b/0x41c0 [ 3210.713035] ? vm_insert_page+0x9c0/0x9c0 [ 3210.717203] ? check_preemption_disabled+0x41/0x280 [ 3210.722230] handle_mm_fault+0x436/0xb10 [ 3210.726297] __do_page_fault+0x68e/0xd60 [ 3210.730368] ? trace_hardirqs_off_caller+0x6e/0x210 [ 3210.735399] ? spurious_fault+0x840/0x840 [ 3210.739547] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3210.744397] ? page_fault+0x8/0x30 [ 3210.747944] page_fault+0x1e/0x30 [ 3210.751393] RIP: 0033:0x4675e3 [ 3210.754586] Code: Bad RIP value. [ 3210.757954] RSP: 002b:000000c00005fe78 EFLAGS: 00010202 [ 3210.763342] RAX: ffffffffffffff92 RBX: 0000000000000000 RCX: 00000000004675e3 [ 3210.770619] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000000001f4f7d8 [ 3210.777892] RBP: 000000c00005fec0 R08: 0000000000000000 R09: 0000000000000000 [ 3210.785162] R10: 000000c00005feb0 R11: 0000000000000202 R12: 000000c00005feb0 [ 3210.792428] R13: 000000c0012e8c00 R14: 000000c0000004e0 R15: 00007fa9e26c5134 [ 3210.814146] Mem-Info: [ 3210.820372] active_anon:17308 inactive_anon:86041 isolated_anon:0 [ 3210.820372] active_file:14 inactive_file:16 isolated_file:0 [ 3210.820372] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3210.820372] slab_reclaimable:13248 slab_unreclaimable:116700 [ 3210.820372] mapped:21786 shmem:87153 pagetables:560 bounce:0 [ 3210.820372] free:14704 free_pcp:0 free_cma:0 [ 3210.866597] Node 0 active_anon:68672kB inactive_anon:296604kB active_file:32kB inactive_file:36kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:87144kB dirty:0kB writeback:0kB shmem:300788kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3210.908422] Node 1 active_anon:560kB inactive_anon:47560kB active_file:24kB inactive_file:28kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:47824kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3210.949218] Node 0 DMA free:10880kB min:204kB low:252kB high:300kB active_anon:64kB inactive_anon:2356kB 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 [ 3210.990094] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 3210.995150] Node 0 DMA32 free:20676kB min:35996kB low:44992kB high:53988kB active_anon:68608kB inactive_anon:294248kB active_file:32kB inactive_file:36kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7616kB pagetables:2196kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3211.028422] lowmem_reserve[]: 0 0 1 1 1 [ 3211.033357] Node 0 Normal free:4kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3211.065747] lowmem_reserve[]: 0 0 0 0 0 [ 3211.070403] Node 1 Normal free:107840kB min:53876kB low:67344kB high:80812kB active_anon:560kB inactive_anon:47560kB active_file:124kB inactive_file:1428kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:288kB pagetables:44kB bounce:0kB free_pcp:1800kB local_pcp:356kB free_cma:0kB [ 3211.103319] lowmem_reserve[]: 0 0 0 0 0 [ 3211.107541] Node 0 DMA: 2*4kB (UM) 1*8kB (M) 1*16kB (U) 1*32kB (U) 1*64kB (U) 2*128kB (UM) 7*256kB (U) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 1*4096kB (E) = 10880kB [ 3211.124194] Node 0 DMA32: 637*4kB (UME) 460*8kB (UME) 255*16kB (UME) 136*32kB (UME) 52*64kB (UME) 13*128kB (UME) 4*256kB (UM) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 20676kB [ 3211.142943] Node 0 Normal: 1*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 3211.155273] Node 1 Normal: 5*4kB (UE) 4*8kB (U) 5*16kB (U) 35*32kB (UM) 36*64kB (UM) 29*128kB (UM) 23*256kB (UM) 13*512kB (UM) 10*1024kB (UM) 9*2048kB (UM) 34*4096kB (U) = 187748kB [ 3211.174603] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3211.188340] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3211.198003] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3211.212293] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3211.241738] 89144 total pagecache pages [ 3211.247291] 0 pages in swap cache [ 3211.251167] Swap cache stats: add 0, delete 0, find 0/0 [ 3211.257399] Free swap = 0kB [ 3211.260802] Total swap = 0kB [ 3211.264409] 2097051 pages RAM [ 3211.268908] 0 pages HighMem/MovableOnly [ 3211.273335] systemd[1]: systemd-journald.service: Failed with result 'signal'. [ 3211.281665] 369649 pages reserved [ 3211.285200] 0 pages cma reserved [ 3211.300936] Unreclaimable slab info: [ 3211.304809] Name Used Total [ 3211.311527] systemd[1]: systemd-journald.service: Service has no hold-off time, scheduling restart. [ 3211.328837] pid_2 19KB 48KB [ 3211.334813] batadv_tt_change_cache 3KB 7KB [ 3211.359936] systemd[1]: Stopped Flush Journal to Persistent Storage. [ 3211.367050] batadv_tl_cache 7KB 16KB [ 3211.379485] TIPC 18KB 37KB [ 3211.384944] SCTPv6 22KB 30KB [ 3211.391455] systemd[1]: Stopping Flush Journal to Persistent Storage... [ 3211.398467] systemd[1]: Stopped Journal Service. [ 3211.406126] DCCPv6 17KB 37KB [ 3211.411511] DCCP 16KB 35KB [ 3211.426811] systemd[1]: Starting Journal Service... [ 3211.431944] RXRPC 19KB 32KB [ 3211.440229] rxrpc_call_jar 123KB 133KB [ 3211.446179] bridge_fdb_cache 18KB 27KB [ 3211.451557] fib6_nodes 237KB 304KB [ 3211.458125] ip6_dst_cache 686KB 686KB [ 3211.464066] RAWv6 116KB 141KB [ 3211.470564] UDPv6 39KB 45KB [ 3211.476840] TCPv6 33KB 42KB [ 3211.482835] nf_conntrack 8KB 15KB [ 3211.492395] t10_alua_lu_gp_cache 0KB 3KB [ 3211.498406] sd_ext_cdb 0KB 7KB [ 3211.504057] scsi_sense_cache 1056KB 1060KB [ 3211.509840] virtio_scsi_cmd 16KB 16KB [ 3211.515220] sgpool-128 8KB 8KB [ 3211.535424] sgpool-64 4KB 12KB [ 3211.540825] sgpool-32 2KB 15KB [ 3211.546498] sgpool-16 1KB 7KB [ 3211.551862] sgpool-8 0KB 7KB [ 3211.560768] mqueue_inode_cache 16KB 45KB [ 3211.566736] bio_post_read_ctx 14KB 15KB [ 3211.572167] bio-2 14KB 15KB [ 3211.577890] jfs_mp 7KB 7KB [ 3211.583285] cifs_small_rq 15KB 16KB [ 3211.589652] cifs_request 67KB 67KB [ 3211.595950] cifs_mpx_ids 0KB 7KB [ 3211.601800] nfs_commit_data 3KB 14KB [ 3211.608012] nfs_write_data 34KB 44KB [ 3211.613825] ext4_system_zone 1KB 7KB [ 3211.620775] bio-1 1KB 7KB [ 3211.627556] pid_namespace 3KB 11KB [ 3211.636971] rpc_buffers 17KB 25KB [ 3211.642696] rpc_tasks 2KB 7KB [ 3211.648400] UNIX 1738KB 1826KB [ 3211.653768] UDP-Lite 5KB 13KB [ 3211.659496] tcp_bind_bucket 1KB 8KB [ 3211.664868] ip_fib_trie 34KB 51KB [ 3211.671974] ip_fib_alias 166KB 221KB [ 3211.678816] ip_dst_cache 13KB 24KB [ 3211.686963] systemd-journald[22546]: File /run/log/journal/04d8c135ee6b410280ba31a58c89679d/system.journal corrupted or uncleanly shut down, renaming and replacing. [ 3211.702018] RAW 66KB 90KB [ 3211.707449] UDP 50KB 74KB [ 3211.712977] TCP 11KB 16KB [ 3211.718602] hugetlbfs_inode_cache 3KB 15KB [ 3211.724316] fscache_cookie_jar 1KB 11KB [ 3211.745327] eventpoll_pwq 31KB 51KB [ 3211.750706] eventpoll_epi 57KB 70KB [ 3211.765339] inotify_inode_mark 18KB 23KB [ 3211.770805] request_queue 199KB 199KB [ 3211.785311] blkdev_requests 1KB 3KB [ 3211.790688] blkdev_ioc 32KB 42KB [ 3211.815388] bio-0 1019KB 1080KB [ 3211.820776] biovec-max 1526KB 1567KB [ 3211.829887] biovec-64 1005KB 1149KB [ 3211.836037] biovec-16 188KB 213KB [ 3211.841406] bio_integrity_payload 1KB 8KB [ 3211.855549] khugepaged_mm_slot 5KB 23KB [ 3211.861018] uid_cache 0KB 4KB [ 3211.875311] dmaengine-unmap-2 0KB 3KB [ 3211.880682] skbuff_fclone_cache 33KB 33KB [ 3211.905293] skbuff_head_cache 8119KB 8602KB [ 3211.910686] configfs_dir_cache 3KB 7KB [ 3211.916225] file_lock_cache 39KB 79KB [ 3211.921772] file_lock_ctx 9KB 11KB [ 3211.927193] fsnotify_mark_connector 9KB 15KB [ 3211.945291] net_namespace 87KB 96KB [ 3211.950680] shmem_inode_cache 8136KB 8220KB [ 3211.965330] task_delay_info 303KB 367KB [ 3211.970713] taskstats 32KB 57KB [ 3211.976154] proc_dir_entry 996KB 1027KB [ 3211.981808] pde_opener 15KB 42KB [ 3211.987234] seq_file 231KB 389KB [ 3211.992778] sigqueue 61KB 70KB [ 3211.998234] kernfs_node_cache 18294KB 18392KB [ 3212.003769] mnt_cache 244KB 272KB [ 3212.009206] filp 6932KB 8250KB [ 3212.014745] names_cache 110007KB 110032KB [ 3212.020178] iint_cache 33KB 47KB [ 3212.025770] key_jar 6KB 15KB [ 3212.031243] uts_namespace 4KB 15KB [ 3212.036694] nsproxy 22KB 43KB [ 3212.042203] vm_area_struct 2998KB 3345KB [ 3212.047639] mm_struct 490KB 507KB [ 3212.065295] fs_cache 333KB 372KB [ 3212.070693] files_cache 1256KB 1346KB [ 3212.076114] signal_cache 2095KB 2393KB [ 3212.081664] sighand_cache 615KB 693KB [ 3212.087097] task_struct 8906KB 8963KB [ 3212.105271] cred_jar 2248KB 2652KB [ 3212.110656] anon_vma_chain 992KB 1543KB [ 3212.125283] anon_vma 174KB 231KB [ 3212.130663] pid 192KB 236KB [ 3212.145286] Acpi-Operand 156KB 198KB [ 3212.150666] Acpi-ParseExt 9KB 11KB [ 3212.165286] Acpi-Parse 41KB 47KB [ 3212.170665] Acpi-State 52KB 63KB [ 3212.176107] Acpi-Namespace 20KB 27KB [ 3212.181741] numa_policy 0KB 3KB [ 3212.187192] debug_objects_cache 2076KB 2077KB [ 3212.192910] trace_event_file 297KB 298KB [ 3212.198426] ftrace_event_field 398KB 401KB [ 3212.204073] pool_workqueue 147KB 156KB [ 3212.209503] page->ptl 458KB 976KB [ 3212.215108] kmalloc-2097152 2050KB 2050KB [ 3212.220556] kmalloc-524288 2056KB 2056KB [ 3212.226147] kmalloc-262144 1290KB 1290KB [ 3212.231641] kmalloc-131072 650KB 650KB [ 3212.237107] kmalloc-65536 2904KB 3036KB [ 3212.242694] kmalloc-32768 2310KB 2409KB [ 3212.248150] kmalloc-16384 1336KB 1419KB [ 3212.265302] kmalloc-8192 5634KB 5676KB [ 3212.270690] kmalloc-4096 29958KB 30017KB [ 3212.276137] kmalloc-2048 17660KB 18302KB [ 3212.281700] kmalloc-1024 12714KB 13411KB [ 3212.287124] kmalloc-512 15895KB 16320KB [ 3212.305268] kmalloc-256 5680KB 6378KB [ 3212.310656] kmalloc-128 1372KB 1661KB [ 3212.325287] kmalloc-96 3398KB 4032KB [ 3212.330671] kmalloc-64 2731KB 3740KB [ 3212.345262] kmalloc-32 1953KB 2559KB [ 3212.350662] kmalloc-192 2352KB 2996KB [ 3212.375304] kmem_cache 177KB 183KB [ 3212.380693] Out of memory (oom_kill_allocating_task): Kill process 8100 (syz-fuzzer) score 0 or sacrifice child [ 3212.405312] Killed process 21962 (syz-executor.0) total-vm:48512kB, anon-rss:440kB, file-rss:14340kB, shmem-rss:0kB [ 3212.425570] oom_reaper: reaped process 21962 (syz-executor.0), now anon-rss:0kB, file-rss:14336kB, shmem-rss:0kB [ 3212.523120] systemd[1]: Starting Load/Save RF Kill Switch Status... [ 3212.554773] systemd[1]: Started Journal Service. [ 3216.023446] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 3216.046572] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 3216.060291] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 3216.068621] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 3216.081564] device bridge_slave_1 left promiscuous mode [ 3216.089287] bridge0: port 2(bridge_slave_1) entered disabled state [ 3216.102778] device bridge_slave_0 left promiscuous mode [ 3216.111066] bridge0: port 1(bridge_slave_0) entered disabled state [ 3216.126776] device veth1_macvtap left promiscuous mode [ 3216.132089] device veth0_macvtap left promiscuous mode [ 3216.141903] device veth1_vlan left promiscuous mode [ 3216.149284] device veth0_vlan left promiscuous mode 10:05:45 executing program 4: sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, 0x0, 0x0) r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000041c0), 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0x7, 0x1, {0x1, @sliced={0x0, [0x9854, 0x2, 0x6, 0x8, 0x9, 0x0, 0x8, 0x40, 0x400, 0xa5, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4], 0x4}}, 0xeaf}) 10:05:45 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000240), 0x1, 0x200) ioctl$vim2m_VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000000300)=@multiplanar_fd={0x8, 0x0, 0x4, 0x70000, 0x3, {}, {0x4, 0x1, 0x1, 0x51, 0x10, 0xc9, "8acb691e"}, 0x10001, 0x4, {&(0x7f0000000280)=[{0x8000, 0x6f3668fc, {}, 0xf9c5}, {0x1, 0x2, {r0}, 0x80000001}]}, 0x73c1}) (async, rerun: 32) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff) (rerun: 32) setsockopt$CAIFSO_REQ_PARAM(r0, 0x116, 0x80, &(0x7f0000000380)="d8250cd937b92336eadffc1f3481d8d2613a3edea0c96f9b96f356489fe70123dc906e47efe40eed354a635072450cfdd7c6202cf30081786f7036e2068d82fbb1a3680f5ed93c178dc06f778ebf5137fb31cd892238f81fe0a26f93f87195cd75f3477c5c98dcd29beba0c4d27571b29412513c0672608d307204ef35a4721353530233b52ba5e542d4cb5b2f64e995249dd9234142c90b49eddb47958e89dab53ebeee48c832a16e440a2ee2b0ea9001a2fb5dee3a71cdeefe4c5b22900c6e02f2de84ffe7ab2c17b94660ad23f61941cfdec1b447c115138dc725eac1b452bdaf71ced9745a5cdef4400ad6beba", 0xef) (async) sendmsg$TIPC_CMD_SHOW_PORTS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x800, 0x70bd2b, 0x25dfdbfd, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x40) (async) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_x25_SIOCADDRT(r2, 0x89e5, &(0x7f0000000080)={@null, 0x0, 'wlan0\x00'}) 10:05:45 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCAUSEDIAG(r0, 0x89ec, &(0x7f0000000000)={0x6b, 0x71}) ioctl$sock_x25_SIOCADDRT(r0, 0x89a0, &(0x7f0000000080)={@null, 0x0, 'wlan0\x00'}) 10:05:45 executing program 5: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(r0, 0x89e7, &(0x7f0000000000)={0x7b}) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000040)={0xfdfdffff}) r1 = syz_open_dev$audion(&(0x7f0000000000), 0x0, 0x727000) sendmsg$TIPC_CMD_DISABLE_BEARER(r1, 0x0, 0x0) ioctl$SIOCX25SFACILITIES(r1, 0x89e3, &(0x7f00000000c0)={0x71, 0x10000, 0xb, 0xa, 0x45}) ioctl$SIOCX25SFACILITIES(r1, 0x89e3, &(0x7f0000000080)={0x56, 0x20, 0x6, 0x6, 0x1, 0x40}) syz_init_net_socket$x25(0x9, 0x5, 0x0) (async) ioctl$SIOCX25SCUDMATCHLEN(r0, 0x89e7, &(0x7f0000000000)={0x7b}) (async) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000040)={0xfdfdffff}) (async) syz_open_dev$audion(&(0x7f0000000000), 0x0, 0x727000) (async) sendmsg$TIPC_CMD_DISABLE_BEARER(r1, 0x0, 0x0) (async) ioctl$SIOCX25SFACILITIES(r1, 0x89e3, &(0x7f00000000c0)={0x71, 0x10000, 0xb, 0xa, 0x45}) (async) ioctl$SIOCX25SFACILITIES(r1, 0x89e3, &(0x7f0000000080)={0x56, 0x20, 0x6, 0x6, 0x1, 0x40}) (async) 10:05:45 executing program 1: syz_init_net_socket$x25(0x9, 0x5, 0x0) syz_open_dev$audion(0x0, 0x0, 0x0) syz_open_dev$audion(0x0, 0x0, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000041c0), 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0x7, 0x1, {0x1, @sliced={0x0, [0x9854, 0x2, 0x6, 0x8, 0x9, 0x0, 0x8, 0x40, 0x400, 0xa5, 0x9ff4, 0x81, 0x1, 0x2, 0x6, 0x393, 0x0, 0x4, 0x7f, 0x9, 0x7, 0x6c00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x2], 0x4}}, 0xeaf}) 10:05:45 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCAUSEDIAG(0xffffffffffffffff, 0x89ec, &(0x7f0000000000)={0x1, 0x6}) r1 = syz_open_dev$audion(&(0x7f0000000080), 0x8, 0x220000) read$char_usb(r1, &(0x7f00000000c0)=""/4096, 0x1000) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000040)={0xffffffff}) 10:05:45 executing program 4: sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, 0x0, 0x0) r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000041c0), 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0x7, 0x1, {0x1, @sliced={0x0, [0x9854, 0x2, 0x6, 0x8, 0x9, 0x0, 0x8, 0x40, 0x400, 0xa5, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4], 0x4}}, 0xeaf}) 10:05:45 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) (async) ioctl$SIOCX25SCAUSEDIAG(0xffffffffffffffff, 0x89ec, &(0x7f0000000000)={0x1, 0x6}) (async) r1 = syz_open_dev$audion(&(0x7f0000000080), 0x8, 0x220000) read$char_usb(r1, &(0x7f00000000c0)=""/4096, 0x1000) (async) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000040)={0xffffffff}) 10:05:45 executing program 5: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x6080, 0x0) ioctl$TUNGETDEVNETNS(r1, 0x54e3, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000040)={0xfdfdffff}) 10:05:45 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCAUSEDIAG(0xffffffffffffffff, 0x89ec, &(0x7f0000000000)={0x1, 0x6}) r1 = syz_open_dev$audion(&(0x7f0000000080), 0x8, 0x220000) read$char_usb(r1, &(0x7f00000000c0)=""/4096, 0x1000) (async) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000040)={0xffffffff}) 10:05:45 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000180)=""/220, &(0x7f0000000000)=0xdc) ioctl$sock_x25_SIOCADDRT(r0, 0x89e5, &(0x7f0000000080)={@null, 0x0, 'wlan0\x00'}) accept4$x25(0xffffffffffffffff, &(0x7f0000000040)={0x9, @remote}, &(0x7f00000002c0)=0x12, 0x80000) 10:05:45 executing program 2: ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(0xffffffffffffffff, 0xc01064c2, &(0x7f0000000000)) r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000040)={0xffffffff}) 10:05:45 executing program 3: syz_init_net_socket$x25(0x9, 0x5, 0x0) (async) r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000180)=""/220, &(0x7f0000000000)=0xdc) ioctl$sock_x25_SIOCADDRT(r0, 0x89e5, &(0x7f0000000080)={@null, 0x0, 'wlan0\x00'}) accept4$x25(0xffffffffffffffff, &(0x7f0000000040)={0x9, @remote}, &(0x7f00000002c0)=0x12, 0x80000) [ 3220.414876] Bluetooth: hci5: command 0x0409 tx timeout [ 3222.494773] Bluetooth: hci5: command 0x041b tx timeout [ 3223.831640] device hsr_slave_1 left promiscuous mode [ 3223.840521] device hsr_slave_0 left promiscuous mode [ 3223.860226] team0 (unregistering): Port device team_slave_1 removed [ 3223.872998] team0 (unregistering): Port device team_slave_0 removed [ 3223.883627] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 3223.895176] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 3223.935607] bond0 (unregistering): Released all slaves [ 3223.965847] IPVS: ftp: loaded support on port[0] = 21 [ 3224.295985] chnl_net:caif_netlink_parms(): no params data found [ 3224.455855] bridge0: port 1(bridge_slave_0) entered blocking state [ 3224.462340] bridge0: port 1(bridge_slave_0) entered disabled state [ 3224.471016] device bridge_slave_0 entered promiscuous mode [ 3224.488147] bridge0: port 2(bridge_slave_1) entered blocking state [ 3224.504785] bridge0: port 2(bridge_slave_1) entered disabled state [ 3224.512283] device bridge_slave_1 entered promiscuous mode [ 3224.567182] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 3224.575020] Bluetooth: hci5: command 0x040f tx timeout [ 3224.582549] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 3224.607081] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 3224.623256] team0: Port device team_slave_0 added [ 3224.635242] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 3224.645968] team0: Port device team_slave_1 added [ 3224.689392] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 3224.704385] 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. [ 3224.765900] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 3224.798668] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 3224.829732] 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. [ 3224.941576] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 3225.362852] syz-executor.0 invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 3225.383094] syz-executor.0 cpuset=/ mems_allowed=0-1 [ 3225.401205] CPU: 1 PID: 22621 Comm: syz-executor.0 Not tainted 4.19.211-syzkaller #0 [ 3225.409115] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 3225.418471] Call Trace: [ 3225.421061] dump_stack+0x1fc/0x2ef [ 3225.424693] dump_header+0x15d/0xc3f [ 3225.428414] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 3225.433521] ? ___ratelimit+0x319/0x590 [ 3225.437511] oom_kill_process.cold+0x10/0x692 [ 3225.442005] ? check_preemption_disabled+0x41/0x280 [ 3225.447030] ? has_intersects_mems_allowed+0x1d6/0x290 [ 3225.452324] out_of_memory+0x1072/0x1390 [ 3225.456514] ? oom_killer_disable+0x270/0x270 [ 3225.461018] ? mutex_trylock+0x15f/0x1a0 [ 3225.465088] __alloc_pages_nodemask+0x23a2/0x2890 [ 3225.469947] ? find_get_entry+0x4cd/0x8a0 [ 3225.474112] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3225.478986] alloc_pages_current+0x193/0x2a0 [ 3225.483401] filemap_fault+0x146e/0x2180 [ 3225.487474] ext4_filemap_fault+0x84/0xb0 [ 3225.491629] __do_fault+0x10b/0x4b0 [ 3225.495259] ? do_raw_spin_unlock+0x171/0x230 [ 3225.499776] __handle_mm_fault+0x273b/0x41c0 [ 3225.504189] ? vm_insert_page+0x9c0/0x9c0 [ 3225.508364] ? check_preemption_disabled+0x41/0x280 [ 3225.513396] handle_mm_fault+0x436/0xb10 [ 3225.517495] __do_page_fault+0x68e/0xd60 [ 3225.521568] ? trace_hardirqs_off_caller+0x6e/0x210 [ 3225.526595] ? spurious_fault+0x840/0x840 [ 3225.530747] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3225.535599] ? page_fault+0x8/0x30 [ 3225.539161] page_fault+0x1e/0x30 [ 3225.542617] RIP: 0033:0x7f703d2e6210 [ 3225.546330] Code: Bad RIP value. [ 3225.549689] RSP: 002b:00007ffee130af48 EFLAGS: 00010246 [ 3225.555053] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 3225.562317] RDX: 00007f703d3a9679 RSI: 0000000000000003 RDI: 00007f703d3a9679 [ 3225.569583] RBP: 00007f703d3a9679 R08: 0000000000000000 R09: 0000000000000000 [ 3225.576849] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 3225.584119] R13: 00007f703d3a9679 R14: 0000000000000003 R15: 0000000000000000 [ 3225.594659] Mem-Info: [ 3225.602842] active_anon:17354 inactive_anon:88071 isolated_anon:0 [ 3225.602842] active_file:46 inactive_file:1 isolated_file:0 [ 3225.602842] unevictable:0 dirty:35 writeback:2 unstable:0 [ 3225.602842] slab_reclaimable:13231 slab_unreclaimable:115501 [ 3225.602842] mapped:22201 shmem:89196 pagetables:563 bounce:0 [ 3225.602842] free:25154 free_pcp:203 free_cma:0 [ 3225.666027] Node 0 active_anon:68936kB inactive_anon:304724kB active_file:40kB inactive_file:28kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:88656kB dirty:0kB writeback:0kB shmem:308960kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 3225.697450] Node 1 active_anon:480kB inactive_anon:47560kB active_file:0kB inactive_file:44kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:47824kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3225.731267] Node 0 DMA free:10960kB min:204kB low:252kB high:300kB active_anon:64kB inactive_anon:2356kB 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 [ 3225.761568] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 3225.766671] Node 0 DMA32 free:35840kB min:35996kB low:44992kB high:53988kB active_anon:68872kB inactive_anon:302368kB active_file:40kB inactive_file:28kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7584kB pagetables:2208kB bounce:0kB free_pcp:256kB local_pcp:0kB free_cma:0kB [ 3225.799129] lowmem_reserve[]: 0 0 1 1 1 [ 3225.803112] Node 0 Normal free:4kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3225.832619] lowmem_reserve[]: 0 0 0 0 0 [ 3225.836692] Node 1 Normal free:53784kB min:53876kB low:67344kB high:80812kB active_anon:480kB inactive_anon:47560kB active_file:0kB inactive_file:44kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:288kB pagetables:44kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB [ 3225.868573] lowmem_reserve[]: 0 0 0 0 0 [ 3225.872562] Node 0 DMA: 2*4kB (UM) 1*8kB (M) 0*16kB 0*32kB 1*64kB (U) 1*128kB (M) 6*256kB (U) 4*512kB (UM) 1*1024kB (M) 1*2048kB (M) 1*4096kB (E) = 10960kB [ 3225.890049] Node 0 DMA32: 621*4kB (UME) 220*8kB (ME) 208*16kB (ME) 117*32kB (ME) 72*64kB (UME) 34*128kB (UME) 11*256kB (M) 21*512kB (UM) 2*1024kB (UM) 0*2048kB 0*4096kB = 35892kB [ 3225.909859] Node 0 Normal: 1*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 3225.920990] Node 1 Normal: 122*4kB (UM) 101*8kB (UM) 82*16kB (UME) 52*32kB (M) 26*64kB (ME) 18*128kB (ME) 12*256kB (ME) 11*512kB (ME) 4*1024kB (ME) 4*2048kB (UME) 6*4096kB (U) = 53808kB [ 3225.941334] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3225.950249] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3225.962396] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3225.971306] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3225.983546] 89223 total pagecache pages [ 3225.987565] 0 pages in swap cache [ 3225.991010] Swap cache stats: add 0, delete 0, find 0/0 [ 3225.999908] Free swap = 0kB [ 3226.002926] Total swap = 0kB [ 3226.006144] 2097051 pages RAM [ 3226.009253] 0 pages HighMem/MovableOnly [ 3226.013219] 369649 pages reserved [ 3226.020367] 0 pages cma reserved [ 3226.023746] Unreclaimable slab info: [ 3226.027521] Name Used Total [ 3226.033058] pid_2 14KB 48KB [ 3226.042118] batadv_tt_change_cache 3KB 7KB [ 3226.047998] batadv_tl_cache 8KB 16KB [ 3226.053378] TIPC 33KB 37KB [ 3226.062451] SCTPv6 30KB 30KB [ 3226.067904] DCCPv6 37KB 37KB [ 3226.073272] DCCP 30KB 35KB [ 3226.082177] RXRPC 29KB 32KB [ 3226.087585] rxrpc_call_jar 126KB 133KB [ 3226.092942] bridge_fdb_cache 20KB 27KB [ 3226.101739] fib6_nodes 227KB 304KB [ 3226.107147] ip6_dst_cache 594KB 686KB [ 3226.112513] RAWv6 135KB 141KB [ 3226.121494] UDPv6 45KB 45KB [ 3226.126897] TCPv6 45KB 48KB [ 3226.132264] nf_conntrack 5KB 11KB [ 3226.144744] t10_alua_lu_gp_cache 0KB 3KB [ 3226.150380] sd_ext_cdb 0KB 7KB [ 3226.155802] scsi_sense_cache 1056KB 1060KB [ 3226.161159] virtio_scsi_cmd 16KB 16KB [ 3226.167690] sgpool-128 8KB 8KB [ 3226.173064] sgpool-64 4KB 12KB [ 3226.189309] sgpool-32 2KB 15KB [ 3226.194761] sgpool-16 1KB 7KB [ 3226.200114] sgpool-8 0KB 7KB [ 3226.212904] mqueue_inode_cache 15KB 37KB [ 3226.220152] bio_post_read_ctx 14KB 15KB [ 3226.228875] bio-2 14KB 15KB [ 3226.237435] jfs_mp 7KB 7KB [ 3226.242829] cifs_small_rq 15KB 16KB [ 3226.251586] cifs_request 67KB 67KB [ 3226.257021] cifs_mpx_ids 0KB 7KB [ 3226.262390] nfs_commit_data 3KB 14KB [ 3226.274965] nfs_write_data 34KB 44KB [ 3226.280353] ext4_system_zone 1KB 7KB [ 3226.285850] bio-1 1KB 7KB [ 3226.291200] pid_namespace 3KB 11KB [ 3226.301152] rpc_buffers 17KB 25KB [ 3226.310333] rpc_tasks 2KB 7KB [ 3226.321441] UNIX 1608KB 1695KB [ 3226.330285] UDP-Lite 0KB 6KB [ 3226.338297] tcp_bind_bucket 3KB 8KB [ 3226.343725] ip_fib_trie 34KB 51KB [ 3226.352669] ip_fib_alias 157KB 221KB [ 3226.361097] ip_dst_cache 9KB 24KB [ 3226.368960] RAW 84KB 90KB [ 3226.380897] UDP 62KB 67KB [ 3226.388679] TCP 16KB 16KB [ 3226.394051] hugetlbfs_inode_cache 3KB 15KB [ 3226.403278] fscache_cookie_jar 1KB 11KB [ 3226.410636] eventpoll_pwq 25KB 51KB [ 3226.423039] eventpoll_epi 46KB 70KB [ 3226.431924] inotify_inode_mark 13KB 23KB [ 3226.440920] request_queue 199KB 199KB [ 3226.451201] blkdev_requests 1KB 3KB [ 3226.458461] blkdev_ioc 34KB 42KB [ 3226.463896] bio-0 954KB 1061KB [ 3226.471301] biovec-max 1501KB 1501KB [ 3226.477877] biovec-64 1014KB 1149KB [ 3226.483249] biovec-16 192KB 213KB [ 3226.491414] bio_integrity_payload 1KB 8KB [ 3226.500734] khugepaged_mm_slot 3KB 23KB [ 3226.511029] uid_cache 0KB 4KB [ 3226.518136] dmaengine-unmap-2 0KB 3KB [ 3226.523485] skbuff_fclone_cache 25KB 33KB [ 3226.530939] skbuff_head_cache 8288KB 8553KB [ 3226.538884] configfs_dir_cache 3KB 7KB [ 3226.545997] file_lock_cache 31KB 75KB [ 3226.551433] file_lock_ctx 9KB 11KB [ 3226.561167] fsnotify_mark_connector 6KB 15KB [ 3226.570859] net_namespace 96KB 105KB [ 3226.578015] shmem_inode_cache 8100KB 8213KB [ 3226.583378] task_delay_info 279KB 367KB [ 3226.590659] taskstats 19KB 57KB [ 3226.599224] proc_dir_entry 1006KB 1020KB [ 3226.611762] pde_opener 15KB 42KB [ 3226.619109] seq_file 252KB 389KB [ 3226.631527] sigqueue 60KB 70KB [ 3226.639585] kernfs_node_cache 17813KB 17813KB [ 3226.648480] mnt_cache 227KB 260KB [ 3226.653837] filp 7123KB 8025KB [ 3226.661827] names_cache 106373KB 106411KB [ 3226.664553] Bluetooth: hci5: command 0x0419 tx timeout [ 3226.670641] iint_cache 31KB 47KB [ 3226.681524] key_jar 6KB 15KB [ 3226.690505] uts_namespace 4KB 15KB [ 3226.697718] nsproxy 9KB 43KB [ 3226.703066] vm_area_struct 2840KB 3345KB [ 3226.710202] mm_struct 412KB 500KB [ 3226.719126] fs_cache 314KB 368KB [ 3226.728029] files_cache 1162KB 1323KB [ 3226.733388] signal_cache 2088KB 2386KB [ 3226.743441] sighand_cache 670KB 672KB [ 3226.752299] task_struct 9525KB 9525KB [ 3226.758645] cred_jar 2221KB 2652KB [ 3226.764010] anon_vma_chain 939KB 1535KB [ 3226.777707] anon_vma 140KB 231KB [ 3226.783084] pid 178KB 236KB [ 3226.790239] Acpi-Operand 156KB 198KB [ 3226.799136] Acpi-ParseExt 9KB 11KB [ 3226.808271] Acpi-Parse 41KB 47KB [ 3226.813642] Acpi-State 52KB 63KB [ 3226.822451] Acpi-Namespace 20KB 27KB [ 3226.830823] numa_policy 0KB 3KB [ 3226.837349] debug_objects_cache 2041KB 2077KB [ 3226.847187] trace_event_file 297KB 298KB [ 3226.852553] ftrace_event_field 398KB 401KB [ 3226.861522] pool_workqueue 155KB 156KB [ 3226.870752] page->ptl 426KB 976KB [ 3226.877603] kmalloc-2097152 2050KB 2050KB [ 3226.882970] kmalloc-524288 2056KB 2056KB [ 3226.892566] kmalloc-262144 1290KB 1290KB [ 3226.898700] kmalloc-131072 650KB 650KB [ 3226.904057] kmalloc-65536 3168KB 3234KB [ 3226.910600] kmalloc-32768 2442KB 2541KB [ 3226.917600] kmalloc-16384 1287KB 1386KB [ 3226.922962] kmalloc-8192 5412KB 5453KB [ 3226.930367] kmalloc-4096 31420KB 31420KB [ 3226.940165] kmalloc-2048 17841KB 18232KB [ 3226.951159] kmalloc-1024 12687KB 13411KB [ 3226.958242] kmalloc-512 16266KB 16282KB [ 3226.963626] kmalloc-256 5635KB 6371KB [ 3226.971038] kmalloc-128 1327KB 1657KB [ 3226.981306] kmalloc-96 3323KB 4032KB [ 3226.988176] kmalloc-64 2716KB 3740KB [ 3226.993543] kmalloc-32 1976KB 2559KB [ 3226.999832] kmalloc-192 2381KB 2996KB [ 3227.008062] kmem_cache 177KB 183KB [ 3227.013432] Out of memory (oom_kill_allocating_task): Kill process 22621 (syz-executor.0) score 0 or sacrifice child [ 3227.027943] Killed process 22621 (syz-executor.0) total-vm:56708kB, anon-rss:448kB, file-rss:13072kB, shmem-rss:0kB [ 3227.038904] oom_reaper: reaped process 22621 (syz-executor.0), now anon-rss:0kB, file-rss:13072kB, shmem-rss:0kB [ 3227.053155] syz-fuzzer invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 3227.065107] syz-fuzzer cpuset=/ mems_allowed=0-1 [ 3227.070092] CPU: 0 PID: 8101 Comm: syz-fuzzer Not tainted 4.19.211-syzkaller #0 [ 3227.077537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 3227.086885] Call Trace: [ 3227.089478] dump_stack+0x1fc/0x2ef [ 3227.093102] dump_header+0x15d/0xc3f [ 3227.096820] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 3227.101924] ? ___ratelimit+0x319/0x590 [ 3227.105903] oom_kill_process.cold+0x10/0x692 [ 3227.110400] ? check_preemption_disabled+0x41/0x280 [ 3227.115426] ? has_intersects_mems_allowed+0x1d6/0x290 [ 3227.120710] out_of_memory+0x1072/0x1390 [ 3227.124778] ? oom_killer_disable+0x270/0x270 [ 3227.129277] ? mutex_trylock+0x15f/0x1a0 [ 3227.133341] __alloc_pages_nodemask+0x23a2/0x2890 [ 3227.138187] ? find_get_entry+0x4cd/0x8a0 [ 3227.142346] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3227.147212] alloc_pages_current+0x193/0x2a0 [ 3227.151641] filemap_fault+0x146e/0x2180 [ 3227.155717] ext4_filemap_fault+0x84/0xb0 [ 3227.159868] __do_fault+0x10b/0x4b0 [ 3227.163496] __handle_mm_fault+0x273b/0x41c0 [ 3227.167907] ? vm_insert_page+0x9c0/0x9c0 [ 3227.172048] ? __fget+0x356/0x510 [ 3227.175491] ? check_preemption_disabled+0x41/0x280 [ 3227.180505] handle_mm_fault+0x436/0xb10 [ 3227.184552] __do_page_fault+0x68e/0xd60 [ 3227.188614] ? trace_hardirqs_off_caller+0x6e/0x210 [ 3227.193612] ? spurious_fault+0x840/0x840 [ 3227.197741] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3227.202600] ? page_fault+0x8/0x30 [ 3227.206124] page_fault+0x1e/0x30 [ 3227.209559] RIP: 0033:0x467800 [ 3227.212744] Code: Bad RIP value. [ 3227.216089] RSP: 002b:000000c0000617e8 EFLAGS: 00010246 [ 3227.221433] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000467800 [ 3227.228680] RDX: 0000000000000080 RSI: 000000c000061840 RDI: 0000000000000004 [ 3227.235930] RBP: 000000c000061e40 R08: 0000000000000000 R09: 0000000000000002 [ 3227.243181] R10: 0000000000000209 R11: 0000000000000246 R12: 000000c000061870 [ 3227.250431] R13: 0000000000000000 R14: 000000c0000009c0 R15: 0000000000000000 [ 3227.260381] Mem-Info: [ 3227.262902] active_anon:17354 inactive_anon:88071 isolated_anon:0 [ 3227.262902] active_file:13 inactive_file:15 isolated_file:0 [ 3227.262902] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3227.262902] slab_reclaimable:13220 slab_unreclaimable:115189 [ 3227.262902] mapped:22164 shmem:89196 pagetables:563 bounce:0 [ 3227.262902] free:25152 free_pcp:121 free_cma:0 [ 3227.296282] Node 0 active_anon:68936kB inactive_anon:304724kB active_file:28kB inactive_file:40kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:88656kB dirty:0kB writeback:0kB shmem:308960kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3227.324570] Node 1 active_anon:480kB inactive_anon:47560kB active_file:24kB inactive_file:20kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:47824kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 3227.365317] Node 0 DMA free:10960kB min:204kB low:252kB high:300kB active_anon:64kB inactive_anon:2356kB 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 [ 3227.403824] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 3227.419500] Node 0 DMA32 free:36352kB min:35996kB low:44992kB high:53988kB active_anon:68872kB inactive_anon:302368kB active_file:28kB inactive_file:40kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7616kB pagetables:2208kB bounce:0kB free_pcp:8kB local_pcp:8kB free_cma:0kB [ 3227.461976] lowmem_reserve[]: 0 0 1 1 1 [ 3227.466049] Node 0 Normal free:4kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3227.548983] lowmem_reserve[]: 0 0 0 0 0 [ 3227.553033] Node 1 Normal free:53468kB min:53876kB low:67344kB high:80812kB active_anon:480kB inactive_anon:47560kB active_file:36kB inactive_file:8kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:320kB pagetables:44kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3227.593499] lowmem_reserve[]: 0 0 0 0 0 [ 3227.600031] Node 0 DMA: 2*4kB (UM) 1*8kB (M) 0*16kB 0*32kB 1*64kB (U) 1*128kB (M) 6*256kB (U) 4*512kB (UM) 1*1024kB (M) 1*2048kB (M) 1*4096kB (E) = 10960kB [ 3227.644505] Node 0 DMA32: 623*4kB (ME) 221*8kB (UME) 211*16kB (UME) 125*32kB (UME) 71*64kB (UME) 33*128kB (UME) 13*256kB (UM) 20*512kB (UM) 2*1024kB (UM) 0*2048kB 0*4096kB = 36020kB [ 3227.722092] Node 0 Normal: 1*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 3227.787424] Node 1 Normal: 121*4kB (M) 101*8kB (UM) 82*16kB (UME) 54*32kB (UM) 27*64kB (UME) 19*128kB (UME) 12*256kB (ME) 12*512kB (UME) 5*1024kB (UME) 3*2048kB (ME) 6*4096kB (U) = 53548kB [ 3227.872848] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3227.892645] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3227.905227] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3227.939844] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3227.974047] 89236 total pagecache pages [ 3227.978052] 0 pages in swap cache [ 3227.981503] Swap cache stats: add 0, delete 0, find 0/0 [ 3228.044993] Free swap = 0kB [ 3228.048123] Total swap = 0kB [ 3228.051136] 2097051 pages RAM [ 3228.084367] 0 pages HighMem/MovableOnly [ 3228.088384] 369649 pages reserved [ 3228.091825] 0 pages cma reserved [ 3228.128583] Unreclaimable slab info: [ 3228.132320] Name Used Total [ 3228.168266] pid_2 13KB 48KB [ 3228.189140] batadv_tt_change_cache 3KB 7KB [ 3228.228480] batadv_tl_cache 7KB 16KB [ 3228.233888] TIPC 25KB 37KB [ 3228.279190] SCTPv6 26KB 30KB [ 3228.304676] DCCPv6 25KB 37KB [ 3228.310063] DCCP 19KB 35KB [ 3228.360223] RXRPC 21KB 32KB [ 3228.391065] rxrpc_call_jar 124KB 133KB [ 3228.423490] bridge_fdb_cache 18KB 27KB [ 3228.447587] fib6_nodes 222KB 304KB [ 3228.452974] ip6_dst_cache 594KB 686KB [ 3228.490589] RAWv6 126KB 141KB [ 3228.524025] UDPv6 41KB 45KB [ 3228.529428] TCPv6 27KB 48KB [ 3228.569560] nf_conntrack 5KB 11KB [ 3228.576550] t10_alua_lu_gp_cache 0KB 3KB [ 3228.583347] sd_ext_cdb 0KB 7KB [ 3228.588782] scsi_sense_cache 1056KB 1060KB [ 3228.594215] virtio_scsi_cmd 16KB 16KB [ 3228.599645] sgpool-128 8KB 8KB [ 3228.605132] sgpool-64 4KB 12KB [ 3228.610494] sgpool-32 2KB 15KB [ 3228.615873] sgpool-16 1KB 7KB [ 3228.621315] sgpool-8 0KB 7KB [ 3228.626750] mqueue_inode_cache 15KB 37KB [ 3228.632264] bio_post_read_ctx 14KB 15KB [ 3228.637734] bio-2 14KB 15KB [ 3228.643090] jfs_mp 7KB 7KB [ 3228.648511] cifs_small_rq 15KB 16KB [ 3228.653861] cifs_request 67KB 67KB [ 3228.659241] cifs_mpx_ids 0KB 7KB [ 3228.664685] nfs_commit_data 3KB 14KB [ 3228.670046] nfs_write_data 34KB 44KB [ 3228.674603] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 3228.675474] ext4_system_zone 1KB 7KB [ 3228.688734] bio-1 1KB 7KB [ 3228.689576] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 3228.695207] pid_namespace 3KB 11KB [ 3228.709363] rpc_buffers 17KB 25KB [ 3228.714931] rpc_tasks 2KB 7KB [ 3228.720296] UNIX 1603KB 1695KB [ 3228.730254] UDP-Lite 0KB 6KB [ 3228.732695] device bridge_slave_1 left promiscuous mode [ 3228.735952] tcp_bind_bucket 2KB 8KB [ 3228.741200] bridge0: port 2(bridge_slave_1) entered disabled state [ 3228.746433] ip_fib_trie 34KB 51KB [ 3228.758122] ip_fib_alias 156KB 221KB [ 3228.763495] ip_dst_cache 9KB 24KB [ 3228.763749] device bridge_slave_0 left promiscuous mode [ 3228.768887] RAW 76KB 90KB [ 3228.768895] UDP 54KB 67KB [ 3228.768908] TCP 11KB 16KB [ 3228.768919] hugetlbfs_inode_cache 3KB 15KB [ 3228.768928] fscache_cookie_jar 1KB 11KB [ 3228.768936] eventpoll_pwq 24KB 51KB [ 3228.768945] eventpoll_epi 44KB 70KB [ 3228.768953] inotify_inode_mark 12KB 23KB [ 3228.768967] request_queue 199KB 199KB [ 3228.778962] bridge0: port 1(bridge_slave_0) entered disabled state [ 3228.779743] blkdev_requests 1KB 3KB [ 3228.858573] blkdev_ioc 30KB 42KB [ 3228.864098] bio-0 954KB 1061KB [ 3228.864559] team0 (unregistering): Port device team_slave_1 removed [ 3228.869454] biovec-max 1501KB 1501KB [ 3228.881391] biovec-64 1014KB 1149KB [ 3228.886805] biovec-16 185KB 213KB [ 3228.893915] bio_integrity_payload 1KB 8KB [ 3228.899703] khugepaged_mm_slot 3KB 23KB [ 3228.905242] uid_cache 0KB 4KB [ 3228.905694] team0 (unregistering): Port device team_slave_0 removed [ 3228.910623] dmaengine-unmap-2 0KB 3KB [ 3228.922394] skbuff_fclone_cache 22KB 33KB [ 3228.928861] skbuff_head_cache 8440KB 8553KB [ 3228.935351] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 3228.937997] configfs_dir_cache 3KB 7KB [ 3228.948762] file_lock_cache 29KB 75KB [ 3228.958193] file_lock_ctx 9KB 11KB [ 3228.963572] fsnotify_mark_connector 5KB 15KB [ 3228.987732] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 3228.987829] net_namespace 96KB 105KB [ 3229.004022] shmem_inode_cache 8087KB 8209KB [ 3229.016657] task_delay_info 279KB 367KB [ 3229.022094] taskstats 17KB 57KB [ 3229.031527] proc_dir_entry 1005KB 1020KB [ 3229.036531] bond0 (unregistering): Released all slaves [ 3229.037867] pde_opener 13KB 42KB [ 3229.047715] seq_file 246KB 389KB [ 3229.053082] sigqueue 49KB 70KB [ 3229.058521] kernfs_node_cache 17043KB 17407KB [ 3229.063874] mnt_cache 226KB 260KB [ 3229.069261] filp 7055KB 8025KB [ 3229.074672] names_cache 105166KB 105204KB [ 3229.080024] iint_cache 28KB 47KB [ 3229.085418] key_jar 6KB 15KB [ 3229.093956] uts_namespace 4KB 15KB [ 3229.099344] nsproxy 9KB 43KB [ 3229.104941] vm_area_struct 2751KB 3345KB [ 3229.110310] mm_struct 396KB 500KB [ 3229.119645] fs_cache 314KB 368KB [ 3229.125048] files_cache 1162KB 1323KB [ 3229.130393] signal_cache 2088KB 2386KB [ 3229.137813] sighand_cache 670KB 672KB [ 3229.143167] task_struct 9525KB 9525KB [ 3229.148581] cred_jar 2221KB 2652KB [ 3229.158070] anon_vma_chain 895KB 1535KB [ 3229.163615] anon_vma 129KB 231KB [ 3229.169010] pid 178KB 236KB [ 3229.178480] Acpi-Operand 156KB 198KB [ 3229.183838] Acpi-ParseExt 9KB 11KB [ 3229.189291] Acpi-Parse 41KB 47KB [ 3229.199863] Acpi-State 52KB 63KB [ 3229.205286] Acpi-Namespace 20KB 27KB [ 3229.210644] numa_policy 0KB 3KB [ 3229.220928] debug_objects_cache 2041KB 2077KB [ 3229.226526] trace_event_file 297KB 298KB [ 3229.231887] ftrace_event_field 398KB 401KB [ 3229.241575] pool_workqueue 143KB 156KB [ 3229.247085] page->ptl 422KB 976KB [ 3229.252495] kmalloc-2097152 2050KB 2050KB [ 3229.261981] kmalloc-524288 2056KB 2056KB [ 3229.267381] kmalloc-262144 1290KB 1290KB [ 3229.272762] kmalloc-131072 650KB 650KB [ 3229.282195] kmalloc-65536 3168KB 3234KB [ 3229.287708] kmalloc-32768 2442KB 2541KB [ 3229.293070] kmalloc-16384 1270KB 1386KB [ 3229.304706] kmalloc-8192 5412KB 5453KB [ 3229.310082] kmalloc-4096 31241KB 31280KB [ 3229.318840] kmalloc-2048 17881KB 18232KB [ 3229.325049] kmalloc-1024 12674KB 13411KB [ 3229.330558] kmalloc-512 16322KB 16425KB [ 3229.339318] kmalloc-256 5643KB 6371KB [ 3229.345547] kmalloc-128 1327KB 1657KB [ 3229.350911] kmalloc-96 3323KB 4032KB [ 3229.359527] kmalloc-64 2716KB 3740KB [ 3229.365712] kmalloc-32 1980KB 2559KB [ 3229.371067] kmalloc-192 2393KB 2996KB [ 3229.380427] kmem_cache 177KB 183KB [ 3229.386593] Out of memory (oom_kill_allocating_task): Kill process 8101 (syz-fuzzer) score 0 or sacrifice child [ 3229.401070] Killed process 22620 (syz-executor.0) total-vm:48512kB, anon-rss:428kB, file-rss:0kB, shmem-rss:0kB [ 3229.412959] oom_reaper: reaped process 22620 (syz-executor.0), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 3229.444830] systemd-journal invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 3229.458600] systemd-journal cpuset=/ mems_allowed=0-1 [ 3229.490181] CPU: 0 PID: 22546 Comm: systemd-journal Not tainted 4.19.211-syzkaller #0 [ 3229.498179] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 3229.507532] Call Trace: [ 3229.510120] dump_stack+0x1fc/0x2ef [ 3229.513754] dump_header+0x15d/0xc3f [ 3229.517467] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 3229.522575] ? ___ratelimit+0x319/0x590 [ 3229.526551] oom_kill_process.cold+0x10/0x692 [ 3229.531048] ? check_preemption_disabled+0x41/0x280 [ 3229.536068] ? has_intersects_mems_allowed+0x1d6/0x290 [ 3229.541362] out_of_memory+0x1072/0x1390 [ 3229.545426] ? oom_killer_disable+0x270/0x270 [ 3229.549948] ? mutex_trylock+0x15f/0x1a0 [ 3229.554008] __alloc_pages_nodemask+0x23a2/0x2890 [ 3229.558876] ? find_get_entry+0x4cd/0x8a0 [ 3229.563030] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3229.568004] alloc_pages_current+0x193/0x2a0 [ 3229.572421] filemap_fault+0x146e/0x2180 [ 3229.576499] ext4_filemap_fault+0x84/0xb0 [ 3229.580641] __do_fault+0x10b/0x4b0 [ 3229.584268] __handle_mm_fault+0x273b/0x41c0 [ 3229.588736] ? vm_insert_page+0x9c0/0x9c0 [ 3229.592892] ? check_preemption_disabled+0x41/0x280 [ 3229.597909] handle_mm_fault+0x436/0xb10 [ 3229.601973] __do_page_fault+0x68e/0xd60 [ 3229.606062] ? trace_hardirqs_off_caller+0x6e/0x210 [ 3229.611082] ? spurious_fault+0x840/0x840 [ 3229.615237] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3229.620084] ? page_fault+0x8/0x30 [ 3229.623638] page_fault+0x1e/0x30 [ 3229.627087] RIP: 0033:0x7f97e71f00e0 [ 3229.630802] Code: Bad RIP value. [ 3229.634161] RSP: 002b:00007ffc295573f8 EFLAGS: 00010246 [ 3229.639531] RAX: 0000000000000001 RBX: 000055e863b9a310 RCX: 00007f97e68b32e3 [ 3229.646796] RDX: 0000000000000012 RSI: 00007ffc29557410 RDI: 0000000000000000 [ 3229.654066] RBP: 00007ffc295575f0 R08: 0000000002faf080 R09: 0000033ad35d36d1 [ 3229.661858] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffc29557410 [ 3229.669123] R13: 0000000000000001 R14: 0000000000000001 R15: 0005f597820228a1 [ 3230.031302] Mem-Info: [ 3230.033804] active_anon:17229 inactive_anon:88071 isolated_anon:0 [ 3230.033804] active_file:38 inactive_file:21 isolated_file:0 [ 3230.033804] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3230.033804] slab_reclaimable:13212 slab_unreclaimable:114317 [ 3230.033804] mapped:18594 shmem:89196 pagetables:537 bounce:0 [ 3230.033804] free:25061 free_pcp:0 free_cma:0 [ 3230.272823] Node 0 active_anon:68436kB inactive_anon:304724kB active_file:120kB inactive_file:16kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:74376kB dirty:0kB writeback:0kB shmem:308960kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3230.381911] Node 1 active_anon:480kB inactive_anon:47560kB active_file:24kB inactive_file:20kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:47824kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3230.545501] Node 0 DMA free:10960kB min:204kB low:252kB high:300kB active_anon:64kB inactive_anon:2356kB 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 [ 3230.672933] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 3230.711559] Node 0 DMA32 free:35860kB min:35996kB low:44992kB high:53988kB active_anon:68384kB inactive_anon:302368kB active_file:52kB inactive_file:52kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7520kB pagetables:2104kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3230.869966] lowmem_reserve[]: 0 0 1 1 1 [ 3230.887886] Node 0 Normal free:4kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3231.027708] lowmem_reserve[]: 0 0 0 0 0 [ 3231.031722] Node 1 Normal free:53632kB min:53876kB low:67344kB high:80812kB active_anon:480kB inactive_anon:47560kB active_file:16kB inactive_file:16kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:256kB pagetables:44kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3231.211606] lowmem_reserve[]: 0 0 0 0 0 [ 3231.249559] Node 0 DMA: 2*4kB (UM) 1*8kB (M) 0*16kB 0*32kB 1*64kB (U) 1*128kB (M) 6*256kB (U) 4*512kB (UM) 1*1024kB (M) 1*2048kB (M) 1*4096kB (E) = 10960kB [ 3231.349295] Node 0 DMA32: 627*4kB (ME) 219*8kB (UME) 205*16kB (UME) 120*32kB (UME) 67*64kB (UME) 34*128kB (UME) 15*256kB (M) 20*512kB (UM) 2*1024kB (UM) 0*2048kB 0*4096kB = 36148kB [ 3231.446250] Node 0 Normal: 1*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 3231.504475] Node 1 Normal: 124*4kB (UM) 102*8kB (UM) 84*16kB (UME) 55*32kB (UM) 27*64kB (UME) 19*128kB (UME) 12*256kB (ME) 12*512kB (UME) 5*1024kB (UME) 3*2048kB (ME) 6*4096kB (U) = 53632kB [ 3231.573614] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3231.647540] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3231.706502] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3231.753192] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3231.788481] 89230 total pagecache pages [ 3231.792502] 0 pages in swap cache [ 3231.817641] Swap cache stats: add 0, delete 0, find 0/0 [ 3231.823055] Free swap = 0kB [ 3231.840835] Total swap = 0kB [ 3231.854425] 2097051 pages RAM [ 3231.857535] 0 pages HighMem/MovableOnly [ 3231.869754] 369649 pages reserved [ 3231.873211] 0 pages cma reserved [ 3231.903577] Unreclaimable slab info: [ 3231.921889] Name Used Total [ 3231.958460] pid_2 12KB 48KB [ 3231.976822] batadv_tt_change_cache 2KB 7KB [ 3231.982672] batadv_tl_cache 7KB 16KB [ 3232.026987] TIPC 18KB 37KB [ 3232.041741] SCTPv6 24KB 30KB [ 3232.061423] DCCPv6 17KB 37KB [ 3232.082213] DCCP 14KB 28KB [ 3232.108049] RXRPC 19KB 32KB [ 3232.113438] rxrpc_call_jar 123KB 133KB [ 3232.160064] bridge_fdb_cache 15KB 27KB [ 3232.180420] fib6_nodes 216KB 304KB [ 3232.205510] ip6_dst_cache 580KB 686KB [ 3232.210901] RAWv6 124KB 141KB [ 3232.269408] UDPv6 37KB 45KB [ 3232.293038] TCPv6 24KB 36KB [ 3232.321500] nf_conntrack 3KB 11KB [ 3232.338723] t10_alua_lu_gp_cache 0KB 3KB [ 3232.380696] sd_ext_cdb 0KB 7KB [ 3232.400216] scsi_sense_cache 1056KB 1060KB [ 3232.426164] virtio_scsi_cmd 16KB 16KB [ 3232.431565] sgpool-128 8KB 8KB [ 3232.457410] sgpool-64 4KB 12KB [ 3232.462800] sgpool-32 2KB 15KB [ 3232.520975] sgpool-16 1KB 7KB [ 3232.550334] sgpool-8 0KB 7KB [ 3232.576640] mqueue_inode_cache 15KB 37KB [ 3232.582129] bio_post_read_ctx 14KB 15KB [ 3232.619058] bio-2 14KB 15KB [ 3232.648387] jfs_mp 7KB 7KB [ 3232.669615] cifs_small_rq 15KB 16KB [ 3232.693978] cifs_request 67KB 67KB [ 3232.699366] cifs_mpx_ids 0KB 7KB [ 3232.737034] nfs_commit_data 3KB 14KB [ 3232.742458] nfs_write_data 34KB 44KB [ 3232.768317] ext4_system_zone 1KB 7KB [ 3232.802850] bio-1 1KB 7KB [ 3232.837766] pid_namespace 3KB 11KB [ 3232.843184] rpc_buffers 17KB 25KB [ 3232.890517] rpc_tasks 2KB 7KB [ 3232.917797] UNIX 1599KB 1687KB [ 3232.923196] tcp_bind_bucket 1KB 8KB [ 3232.970175] ip_fib_trie 31KB 51KB [ 3233.002738] ip_fib_alias 152KB 221KB [ 3233.034005] ip_dst_cache 9KB 24KB [ 3233.039397] RAW 72KB 90KB [ 3233.087369] UDP 43KB 67KB [ 3233.092859] TCP 8KB 16KB [ 3233.133243] hugetlbfs_inode_cache 3KB 15KB [ 3233.150468] fscache_cookie_jar 1KB 11KB [ 3233.182166] eventpoll_pwq 23KB 51KB [ 3233.204670] eventpoll_epi 43KB 70KB [ 3233.210063] inotify_inode_mark 10KB 23KB [ 3233.246712] request_queue 199KB 199KB [ 3233.252107] blkdev_requests 1KB 3KB [ 3233.282643] blkdev_ioc 25KB 42KB [ 3233.313263] bio-0 1048KB 1076KB [ 3233.334071] biovec-max 1534KB 1534KB [ 3233.339492] biovec-64 1041KB 1149KB [ 3233.375027] biovec-16 202KB 217KB [ 3233.380420] bio_integrity_payload 1KB 8KB [ 3233.419941] khugepaged_mm_slot 2KB 23KB [ 3233.433081] uid_cache 0KB 4KB [ 3233.462747] dmaengine-unmap-2 0KB 3KB [ 3233.490076] skbuff_fclone_cache 21KB 33KB [ 3233.519691] skbuff_head_cache 8546KB 8557KB [ 3233.554286] configfs_dir_cache 3KB 7KB [ 3233.559783] file_lock_cache 27KB 71KB [ 3233.613703] file_lock_ctx 9KB 11KB [ 3233.619119] fsnotify_mark_connector 5KB 15KB [ 3233.672411] net_namespace 96KB 105KB [ 3233.702255] shmem_inode_cache 8079KB 8209KB [ 3233.741580] task_delay_info 272KB 367KB [ 3233.758863] taskstats 16KB 57KB [ 3233.791863] proc_dir_entry 997KB 1020KB [ 3233.811956] pde_opener 11KB 42KB [ 3233.873963] seq_file 229KB 389KB [ 3233.879442] sigqueue 62KB 70KB [ 3233.910959] kernfs_node_cache 17021KB 17407KB [ 3233.920880] mnt_cache 226KB 260KB [ 3233.957213] filp 7021KB 8021KB [ 3233.962684] names_cache 105174KB 105196KB [ 3234.000521] iint_cache 27KB 47KB [ 3234.010726] key_jar 6KB 15KB [ 3234.016194] uts_namespace 4KB 15KB [ 3234.021643] nsproxy 8KB 43KB [ 3234.031048] vm_area_struct 2731KB 3345KB [ 3234.037582] mm_struct 385KB 500KB [ 3234.042953] fs_cache 305KB 368KB [ 3234.051938] files_cache 1151KB 1323KB [ 3234.060632] signal_cache 2071KB 2386KB [ 3234.069957] sighand_cache 622KB 672KB [ 3234.076840] task_struct 9475KB 9512KB [ 3234.082215] cred_jar 2199KB 2652KB [ 3234.092172] anon_vma_chain 875KB 1531KB [ 3234.099565] anon_vma 103KB 231KB [ 3234.118896] pid 175KB 236KB [ 3234.126110] Acpi-Operand 156KB 198KB [ 3234.131465] Acpi-ParseExt 9KB 11KB [ 3234.141859] Acpi-Parse 41KB 47KB [ 3234.156972] Acpi-State 52KB 63KB [ 3234.162391] Acpi-Namespace 20KB 27KB [ 3234.170265] numa_policy 0KB 3KB [ 3234.176942] debug_objects_cache 2033KB 2077KB [ 3234.182504] trace_event_file 297KB 298KB [ 3234.191417] ftrace_event_field 398KB 401KB [ 3234.198616] pool_workqueue 142KB 156KB [ 3234.207596] page->ptl 407KB 976KB [ 3234.213003] kmalloc-2097152 2050KB 2050KB [ 3234.222002] kmalloc-524288 2056KB 2056KB [ 3234.229201] kmalloc-262144 1290KB 1290KB [ 3234.237828] kmalloc-131072 650KB 650KB [ 3234.243214] kmalloc-65536 3168KB 3234KB [ 3234.260164] kmalloc-32768 2442KB 2541KB [ 3234.267296] kmalloc-16384 1270KB 1353KB [ 3234.272658] kmalloc-8192 5395KB 5453KB [ 3234.280408] kmalloc-4096 30680KB 30719KB [ 3234.288074] kmalloc-2048 17595KB 18162KB [ 3234.293449] kmalloc-1024 12404KB 13411KB [ 3234.300538] kmalloc-512 16656KB 16657KB [ 3234.310360] kmalloc-256 5576KB 6371KB [ 3234.322709] kmalloc-128 1314KB 1657KB [ 3234.330357] kmalloc-96 3330KB 4032KB [ 3234.337790] kmalloc-64 2704KB 3740KB [ 3234.343159] kmalloc-32 1980KB 2559KB [ 3234.358583] kmalloc-192 2387KB 2996KB [ 3234.366039] kmem_cache 177KB 183KB [ 3234.371417] Out of memory (oom_kill_allocating_task): Kill process 22546 (systemd-journal) score 0 or sacrifice child [ 3234.387003] Killed process 22546 (systemd-journal) total-vm:46096kB, anon-rss:468kB, file-rss:0kB, shmem-rss:1516kB [ 3234.401343] oom_reaper: reaped process 22546 (systemd-journal), now anon-rss:0kB, file-rss:0kB, shmem-rss:1516kB [ 3234.413477] syz-fuzzer invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 3234.503208] syz-fuzzer cpuset=/ mems_allowed=0-1 [ 3234.518287] CPU: 0 PID: 8101 Comm: syz-fuzzer Not tainted 4.19.211-syzkaller #0 [ 3234.525761] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 3234.535214] Call Trace: [ 3234.537808] dump_stack+0x1fc/0x2ef [ 3234.541440] dump_header+0x15d/0xc3f [ 3234.545159] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 3234.550259] ? ___ratelimit+0x319/0x590 [ 3234.554237] oom_kill_process.cold+0x10/0x692 [ 3234.558828] ? check_preemption_disabled+0x41/0x280 [ 3234.563855] ? has_intersects_mems_allowed+0x1d6/0x290 [ 3234.569140] out_of_memory+0x1072/0x1390 [ 3234.573210] ? oom_killer_disable+0x270/0x270 [ 3234.577796] ? mutex_trylock+0x15f/0x1a0 [ 3234.581858] __alloc_pages_nodemask+0x23a2/0x2890 [ 3234.586718] ? find_get_entry+0x4cd/0x8a0 [ 3234.590884] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3234.595732] alloc_pages_current+0x193/0x2a0 [ 3234.600137] filemap_fault+0x146e/0x2180 [ 3234.604217] ext4_filemap_fault+0x84/0xb0 [ 3234.608368] __do_fault+0x10b/0x4b0 [ 3234.612004] __handle_mm_fault+0x273b/0x41c0 [ 3234.616409] ? vm_insert_page+0x9c0/0x9c0 [ 3234.620554] ? check_preemption_disabled+0x41/0x280 [ 3234.625577] handle_mm_fault+0x436/0xb10 [ 3234.629633] __do_page_fault+0x68e/0xd60 [ 3234.633682] ? trace_hardirqs_off_caller+0x6e/0x210 [ 3234.638681] ? spurious_fault+0x840/0x840 [ 3234.642814] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3234.647642] ? page_fault+0x8/0x30 [ 3234.651165] page_fault+0x1e/0x30 [ 3234.654601] RIP: 0033:0x449940 [ 3234.657788] Code: Bad RIP value. [ 3234.661132] RSP: 002b:000000c000069a40 EFLAGS: 00010206 [ 3234.666475] RAX: 0000000000000017 RBX: 000000c000069bf0 RCX: 000000c000069ac0 [ 3234.673734] RDX: 000000c000069ac0 RSI: 000000c000069bf0 RDI: 0000000000000017 [ 3234.680991] RBP: 000000c000069a60 R08: 0000000000000002 R09: 0000000000000000 [ 3234.688251] R10: 0000000000000001 R11: 0000000000000206 R12: 0000000000000000 [ 3234.695505] R13: 0000000000000000 R14: 000000c0010d41a0 R15: 0000000000000000 [ 3234.741031] Mem-Info: [ 3234.746954] active_anon:17116 inactive_anon:88070 isolated_anon:0 [ 3234.746954] active_file:27 inactive_file:2 isolated_file:0 [ 3234.746954] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3234.746954] slab_reclaimable:13186 slab_unreclaimable:114145 [ 3234.746954] mapped:18202 shmem:89196 pagetables:511 bounce:0 [ 3234.746954] free:25051 free_pcp:0 free_cma:0 [ 3234.794645] Node 0 active_anon:67984kB inactive_anon:304720kB active_file:100kB inactive_file:12kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:72808kB dirty:0kB writeback:0kB shmem:308960kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3234.825752] Node 1 active_anon:480kB inactive_anon:47560kB active_file:8kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:47824kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3234.854583] Node 0 DMA free:10960kB min:204kB low:252kB high:300kB active_anon:64kB inactive_anon:2356kB 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 [ 3234.891109] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 3234.896396] Node 0 DMA32 free:35580kB min:35996kB low:44992kB high:53988kB active_anon:67920kB inactive_anon:302364kB active_file:100kB inactive_file:56kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7520kB pagetables:2000kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3234.929027] lowmem_reserve[]: 0 0 1 1 1 [ 3234.933021] Node 0 Normal free:4kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3234.961210] lowmem_reserve[]: 0 0 0 0 0 [ 3234.969119] Node 1 Normal free:53660kB min:53876kB low:67344kB high:80812kB active_anon:480kB inactive_anon:47560kB active_file:0kB inactive_file:8kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:256kB pagetables:44kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3235.004886] lowmem_reserve[]: 0 0 0 0 0 [ 3235.008888] Node 0 DMA: 2*4kB (UM) 1*8kB (M) 0*16kB 0*32kB 1*64kB (U) 1*128kB (M) 6*256kB (U) 4*512kB (UM) 1*1024kB (M) 1*2048kB (M) 1*4096kB (E) = 10960kB [ 3235.023019] Node 0 DMA32: 678*4kB (UME) 228*8kB (UME) 213*16kB (UME) 120*32kB (ME) 68*64kB (ME) 33*128kB (ME) 16*256kB (UM) 18*512kB (UM) 2*1024kB (UM) 0*2048kB 0*4096kB = 35720kB [ 3235.041196] Node 0 Normal: 1*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 3235.068061] Node 1 Normal: 123*4kB (UM) 100*8kB (UM) 83*16kB (UME) 55*32kB (UM) 26*64kB (UME) 20*128kB (UME) 12*256kB (ME) 12*512kB (UME) 5*1024kB (UME) 3*2048kB (ME) 6*4096kB (U) = 53660kB [ 3235.096801] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3235.105757] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3235.117951] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3235.126930] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3235.142695] 89230 total pagecache pages [ 3235.146811] 0 pages in swap cache [ 3235.150266] Swap cache stats: add 0, delete 0, find 0/0 [ 3235.156664] Free swap = 0kB [ 3235.159693] Total swap = 0kB [ 3235.162708] 2097051 pages RAM [ 3235.169586] 0 pages HighMem/MovableOnly [ 3235.176802] 369649 pages reserved [ 3235.180276] 0 pages cma reserved [ 3235.184576] Unreclaimable slab info: [ 3235.188290] Name Used Total [ 3235.196791] pid_2 12KB 48KB [ 3235.202226] batadv_tt_change_cache 2KB 7KB [ 3235.209817] batadv_tl_cache 7KB 16KB [ 3235.215247] TIPC 18KB 37KB [ 3235.220619] SCTPv6 24KB 30KB [ 3235.229741] DCCPv6 17KB 37KB [ 3235.235124] DCCP 14KB 28KB [ 3235.240498] RXRPC 19KB 32KB [ 3235.246586] rxrpc_call_jar 123KB 133KB [ 3235.251983] bridge_fdb_cache 15KB 27KB [ 3235.260964] fib6_nodes 216KB 304KB [ 3235.268297] ip6_dst_cache 580KB 686KB [ 3235.275471] RAWv6 124KB 141KB [ 3235.280819] UDPv6 37KB 45KB [ 3235.286884] TCPv6 24KB 36KB [ 3235.292261] nf_conntrack 3KB 11KB [ 3235.299452] t10_alua_lu_gp_cache 0KB 3KB [ 3235.328452] sd_ext_cdb 0KB 7KB [ 3235.342018] scsi_sense_cache 1056KB 1060KB [ 3235.352472] virtio_scsi_cmd 16KB 16KB [ 3235.357952] sgpool-128 8KB 8KB [ 3235.363307] sgpool-64 4KB 12KB [ 3235.370480] sgpool-32 2KB 15KB [ 3235.382844] sgpool-16 1KB 7KB [ 3235.388314] sgpool-8 0KB 7KB [ 3235.395134] mqueue_inode_cache 15KB 37KB [ 3235.400608] bio_post_read_ctx 14KB 15KB [ 3235.407045] bio-2 14KB 15KB [ 3235.412420] jfs_mp 7KB 7KB [ 3235.421391] cifs_small_rq 15KB 16KB [ 3235.430049] cifs_request 67KB 67KB [ 3235.439257] cifs_mpx_ids 0KB 7KB [ 3235.451595] nfs_commit_data 3KB 14KB [ 3235.458784] nfs_write_data 34KB 44KB [ 3235.469671] ext4_system_zone 1KB 7KB [ 3235.476758] bio-1 1KB 7KB [ 3235.482151] pid_namespace 3KB 11KB [ 3235.491002] rpc_buffers 17KB 25KB [ 3235.499558] rpc_tasks 2KB 7KB [ 3235.510390] UNIX 1599KB 1687KB [ 3235.517088] tcp_bind_bucket 1KB 8KB [ 3235.522463] ip_fib_trie 31KB 51KB [ 3235.529945] ip_fib_alias 152KB 221KB [ 3235.538783] ip_dst_cache 9KB 24KB [ 3235.547854] RAW 72KB 90KB [ 3235.553231] UDP 43KB 67KB [ 3235.562324] TCP 8KB 16KB [ 3235.571204] hugetlbfs_inode_cache 3KB 15KB [ 3235.588228] fscache_cookie_jar 1KB 11KB [ 3235.597549] eventpoll_pwq 23KB 51KB [ 3235.602902] eventpoll_epi 43KB 70KB [ 3235.611722] inotify_inode_mark 10KB 23KB [ 3235.620830] request_queue 199KB 199KB [ 3235.629832] blkdev_requests 1KB 3KB [ 3235.636741] blkdev_ioc 30KB 42KB [ 3235.642112] bio-0 1063KB 1091KB [ 3235.657547] biovec-max 1534KB 1534KB [ 3235.662923] biovec-64 1041KB 1149KB [ 3235.670035] biovec-16 202KB 217KB [ 3235.679143] bio_integrity_payload 1KB 8KB [ 3235.688529] khugepaged_mm_slot 2KB 23KB [ 3235.697689] uid_cache 0KB 4KB [ 3235.703058] dmaengine-unmap-2 0KB 3KB [ 3235.711307] skbuff_fclone_cache 21KB 33KB [ 3235.724746] skbuff_head_cache 8666KB 8677KB [ 3235.730138] configfs_dir_cache 3KB 7KB [ 3235.736822] file_lock_cache 27KB 71KB [ 3235.742197] file_lock_ctx 9KB 11KB [ 3235.750683] fsnotify_mark_connector 5KB 15KB [ 3235.757497] net_namespace 96KB 105KB [ 3235.762863] shmem_inode_cache 8079KB 8209KB [ 3235.780406] task_delay_info 272KB 367KB [ 3235.787496] taskstats 16KB 57KB [ 3235.792847] proc_dir_entry 997KB 1020KB [ 3235.799952] pde_opener 11KB 42KB [ 3235.807557] seq_file 229KB 389KB [ 3235.812945] sigqueue 62KB 70KB [ 3235.820020] kernfs_node_cache 17021KB 17407KB [ 3235.830569] mnt_cache 226KB 260KB [ 3235.839812] filp 7021KB 8021KB [ 3235.848573] names_cache 105174KB 105196KB [ 3235.860230] iint_cache 27KB 47KB [ 3235.869682] key_jar 6KB 15KB [ 3235.878461] uts_namespace 4KB 15KB [ 3235.890010] nsproxy 8KB 43KB [ 3235.897830] vm_area_struct 2731KB 3345KB [ 3235.903191] mm_struct 385KB 500KB [ 3235.909477] fs_cache 305KB 368KB [ 3235.918118] files_cache 1151KB 1323KB [ 3235.929306] signal_cache 2071KB 2386KB [ 3235.939189] sighand_cache 622KB 672KB [ 3235.947785] task_struct 9475KB 9512KB [ 3235.953156] cred_jar 2199KB 2652KB [ 3235.961411] anon_vma_chain 875KB 1531KB [ 3235.969974] anon_vma 103KB 231KB [ 3235.976780] pid 175KB 236KB [ 3235.982153] Acpi-Operand 156KB 198KB [ 3235.996977] Acpi-ParseExt 9KB 11KB [ 3236.002365] Acpi-Parse 41KB 47KB [ 3236.009471] Acpi-State 52KB 63KB [ 3236.018275] Acpi-Namespace 20KB 27KB [ 3236.027137] numa_policy 0KB 3KB [ 3236.032508] debug_objects_cache 2033KB 2077KB [ 3236.039733] trace_event_file 297KB 298KB [ 3236.048671] ftrace_event_field 398KB 401KB [ 3236.057424] pool_workqueue 142KB 156KB [ 3236.062791] page->ptl 407KB 976KB [ 3236.069694] kmalloc-2097152 2050KB 2050KB [ 3236.076696] kmalloc-524288 2056KB 2056KB [ 3236.082065] kmalloc-262144 1290KB 1290KB [ 3236.090798] kmalloc-131072 650KB 650KB [ 3236.097866] kmalloc-65536 3168KB 3234KB [ 3236.103218] kmalloc-32768 2442KB 2541KB [ 3236.111777] kmalloc-16384 1270KB 1353KB [ 3236.120673] kmalloc-8192 5329KB 5445KB [ 3236.127055] kmalloc-4096 30408KB 30447KB [ 3236.132433] kmalloc-2048 17544KB 18156KB [ 3236.146856] kmalloc-1024 12404KB 13411KB [ 3236.152237] kmalloc-512 16780KB 16781KB [ 3236.157668] kmalloc-256 5559KB 6367KB [ 3236.163040] kmalloc-128 1314KB 1657KB [ 3236.171720] kmalloc-96 3345KB 4032KB [ 3236.177353] kmalloc-64 2704KB 3740KB [ 3236.182804] kmalloc-32 1980KB 2559KB [ 3236.191681] kmalloc-192 2387KB 2996KB [ 3236.197135] kmem_cache 177KB 183KB [ 3236.202492] Out of memory (oom_kill_allocating_task): Kill process 8101 (syz-fuzzer) score 0 or sacrifice child [ 3236.216288] Killed process 17437 (syz-executor.5) total-vm:48512kB, anon-rss:424kB, file-rss:0kB, shmem-rss:0kB [ 3236.246431] syz-fuzzer invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 3236.264823] syz-fuzzer cpuset=/ mems_allowed=0-1 [ 3236.269626] CPU: 0 PID: 8101 Comm: syz-fuzzer Not tainted 4.19.211-syzkaller #0 [ 3236.277065] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 3236.286411] Call Trace: [ 3236.288984] dump_stack+0x1fc/0x2ef [ 3236.292614] dump_header+0x15d/0xc3f [ 3236.296329] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 3236.301411] ? ___ratelimit+0x319/0x590 [ 3236.305381] oom_kill_process.cold+0x10/0x692 [ 3236.309859] ? check_preemption_disabled+0x41/0x280 [ 3236.314858] ? has_intersects_mems_allowed+0x1d6/0x290 [ 3236.320113] out_of_memory+0x1072/0x1390 [ 3236.324157] ? oom_killer_disable+0x270/0x270 [ 3236.328635] ? mutex_trylock+0x15f/0x1a0 [ 3236.332682] __alloc_pages_nodemask+0x23a2/0x2890 [ 3236.337510] ? find_get_entry+0x4cd/0x8a0 [ 3236.341648] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3236.346486] alloc_pages_current+0x193/0x2a0 [ 3236.350882] filemap_fault+0x146e/0x2180 [ 3236.354932] ext4_filemap_fault+0x84/0xb0 [ 3236.359066] __do_fault+0x10b/0x4b0 [ 3236.362684] __handle_mm_fault+0x273b/0x41c0 [ 3236.367089] ? vm_insert_page+0x9c0/0x9c0 [ 3236.371223] ? check_preemption_disabled+0x41/0x280 [ 3236.376221] handle_mm_fault+0x436/0xb10 [ 3236.380282] __do_page_fault+0x68e/0xd60 [ 3236.384325] ? trace_hardirqs_off_caller+0x6e/0x210 [ 3236.389320] ? spurious_fault+0x840/0x840 [ 3236.393448] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3236.398361] ? page_fault+0x8/0x30 [ 3236.401883] page_fault+0x1e/0x30 [ 3236.405316] RIP: 0033:0x449940 [ 3236.408500] Code: Bad RIP value. [ 3236.411843] RSP: 002b:000000c000069a40 EFLAGS: 00010206 [ 3236.417187] RAX: 0000000000000017 RBX: 000000c000069bf0 RCX: 000000c000069ac0 [ 3236.424437] RDX: 000000c000069ac0 RSI: 000000c000069bf0 RDI: 0000000000000017 [ 3236.431690] RBP: 000000c000069a60 R08: 0000000000000002 R09: 0000000000000000 [ 3236.438939] R10: 0000000000000001 R11: 0000000000000206 R12: 0000000000000000 [ 3236.446196] R13: 0000000000000000 R14: 000000c0010d41a0 R15: 0000000000000000 [ 3236.457057] Mem-Info: [ 3236.460543] active_anon:17016 inactive_anon:88070 isolated_anon:0 [ 3236.460543] active_file:39 inactive_file:64 isolated_file:0 [ 3236.460543] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3236.460543] slab_reclaimable:13186 slab_unreclaimable:114190 [ 3236.460543] mapped:14627 shmem:89196 pagetables:511 bounce:0 [ 3236.460543] free:26523 free_pcp:424 free_cma:0 [ 3236.499166] Node 0 active_anon:67584kB inactive_anon:304720kB active_file:148kB inactive_file:100kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:58508kB dirty:0kB writeback:0kB shmem:308960kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3236.527870] Node 1 active_anon:480kB inactive_anon:47560kB active_file:8kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:47824kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3236.555013] Node 0 DMA free:10960kB min:204kB low:252kB high:300kB active_anon:64kB inactive_anon:2356kB 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 [ 3236.583295] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 3236.588434] Node 0 DMA32 free:35808kB min:35996kB low:44992kB high:53988kB active_anon:67400kB inactive_anon:302364kB active_file:64kB inactive_file:64kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7488kB pagetables:1892kB bounce:0kB free_pcp:820kB local_pcp:308kB free_cma:0kB [ 3236.623986] lowmem_reserve[]: 0 0 1 1 1 [ 3236.638409] Node 0 Normal free:4kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3236.668176] lowmem_reserve[]: 0 0 0 0 0 [ 3236.673691] Node 1 Normal free:53660kB min:53876kB low:67344kB high:80812kB active_anon:476kB inactive_anon:47560kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:256kB pagetables:44kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3236.705366] lowmem_reserve[]: 0 0 0 0 0 [ 3236.709362] Node 0 DMA: 2*4kB (UM) 1*8kB (M) 0*16kB 0*32kB 1*64kB (U) 1*128kB (M) 6*256kB (U) 4*512kB (UM) 1*1024kB (M) 1*2048kB (M) 1*4096kB (E) = 10960kB [ 3236.726961] Node 0 DMA32: 514*4kB (ME) 248*8kB (UME) 250*16kB (ME) 125*32kB (UME) 75*64kB (UME) 35*128kB (UME) 16*256kB (UM) 16*512kB (UM) 2*1024kB (UM) 0*2048kB 0*4096kB = 35656kB [ 3236.758645] Node 0 Normal: 1*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 3236.770537] Node 1 Normal: 122*4kB (UM) 99*8kB (UM) 82*16kB (UME) 54*32kB (UM) 25*64kB (UME) 19*128kB (UME) 13*256kB (ME) 12*512kB (UME) 5*1024kB (UME) 3*2048kB (ME) 6*4096kB (U) = 53664kB [ 3236.870878] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3236.881309] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3236.889963] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3236.898867] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3236.907496] 89258 total pagecache pages [ 3236.911462] 0 pages in swap cache [ 3236.914958] Swap cache stats: add 0, delete 0, find 0/0 [ 3236.920306] Free swap = 0kB [ 3236.923360] Total swap = 0kB [ 3236.926365] 2097051 pages RAM [ 3236.929441] 0 pages HighMem/MovableOnly [ 3236.933421] 369649 pages reserved [ 3236.936881] 0 pages cma reserved [ 3236.940236] Unreclaimable slab info: [ 3236.943989] Name Used Total [ 3236.949515] pid_2 12KB 48KB [ 3236.954944] batadv_tt_change_cache 2KB 7KB [ 3236.960727] batadv_tl_cache 7KB 16KB [ 3236.966154] TIPC 18KB 37KB [ 3236.971517] SCTPv6 24KB 30KB [ 3236.977913] DCCPv6 17KB 37KB [ 3236.983282] DCCP 14KB 28KB [ 3236.990124] RXRPC 19KB 32KB [ 3236.995560] rxrpc_call_jar 123KB 133KB [ 3237.000941] bridge_fdb_cache 15KB 27KB [ 3237.006402] fib6_nodes 216KB 304KB [ 3237.011762] ip6_dst_cache 580KB 686KB [ 3237.017155] RAWv6 124KB 141KB [ 3237.022510] UDPv6 37KB 45KB [ 3237.027919] TCPv6 24KB 36KB [ 3237.033321] nf_conntrack 3KB 11KB [ 3237.038716] t10_alua_lu_gp_cache 0KB 3KB [ 3237.044398] sd_ext_cdb 0KB 7KB [ 3237.049758] scsi_sense_cache 1056KB 1060KB [ 3237.055143] virtio_scsi_cmd 16KB 16KB [ 3237.060503] sgpool-128 8KB 8KB [ 3237.065906] sgpool-64 4KB 12KB [ 3237.071279] sgpool-32 2KB 15KB [ 3237.076682] sgpool-16 1KB 7KB [ 3237.082937] sgpool-8 0KB 7KB [ 3237.088347] mqueue_inode_cache 15KB 37KB [ 3237.093851] bio_post_read_ctx 14KB 15KB [ 3237.099244] bio-2 14KB 15KB [ 3237.106534] jfs_mp 7KB 7KB [ 3237.111918] cifs_small_rq 15KB 16KB [ 3237.117334] cifs_request 67KB 67KB [ 3237.122697] cifs_mpx_ids 0KB 7KB [ 3237.128133] nfs_commit_data 3KB 14KB [ 3237.133541] nfs_write_data 34KB 44KB [ 3237.138932] ext4_system_zone 1KB 7KB [ 3237.144383] bio-1 1KB 7KB [ 3237.149737] pid_namespace 3KB 11KB [ 3237.155148] rpc_buffers 17KB 25KB [ 3237.160490] rpc_tasks 2KB 7KB [ 3237.165882] UNIX 1599KB 1687KB [ 3237.171228] tcp_bind_bucket 1KB 8KB [ 3237.176627] ip_fib_trie 31KB 51KB [ 3237.182902] ip_fib_alias 152KB 221KB [ 3237.188310] ip_dst_cache 9KB 24KB [ 3237.193720] RAW 72KB 90KB [ 3237.199080] UDP 43KB 67KB [ 3237.204495] TCP 8KB 16KB [ 3237.209864] hugetlbfs_inode_cache 3KB 15KB [ 3237.215609] fscache_cookie_jar 1KB 11KB [ 3237.221047] eventpoll_pwq 23KB 51KB [ 3237.226824] eventpoll_epi 43KB 70KB [ 3237.232203] inotify_inode_mark 10KB 23KB [ 3237.237694] request_queue 199KB 199KB [ 3237.243057] blkdev_requests 1KB 3KB [ 3237.248468] blkdev_ioc 30KB 42KB [ 3237.253861] bio-0 1067KB 1095KB [ 3237.259217] biovec-max 1534KB 1534KB [ 3237.264618] biovec-64 1055KB 1149KB [ 3237.269963] biovec-16 202KB 217KB [ 3237.275346] bio_integrity_payload 1KB 8KB [ 3237.281046] khugepaged_mm_slot 2KB 23KB [ 3237.287435] uid_cache 0KB 4KB [ 3237.292805] dmaengine-unmap-2 0KB 3KB [ 3237.298214] skbuff_fclone_cache 31KB 33KB [ 3237.303822] skbuff_head_cache 8700KB 8737KB [ 3237.309175] configfs_dir_cache 3KB 7KB [ 3237.314638] file_lock_cache 27KB 71KB [ 3237.319986] file_lock_ctx 9KB 11KB [ 3237.325418] fsnotify_mark_connector 5KB 15KB [ 3237.331373] net_namespace 96KB 105KB [ 3237.336764] shmem_inode_cache 8079KB 8209KB [ 3237.342107] task_delay_info 272KB 367KB [ 3237.347827] taskstats 16KB 57KB [ 3237.353190] proc_dir_entry 997KB 1020KB [ 3237.358589] pde_opener 11KB 42KB [ 3237.364004] seq_file 229KB 389KB [ 3237.369360] sigqueue 62KB 70KB [ 3237.374775] kernfs_node_cache 17008KB 17407KB [ 3237.380141] mnt_cache 226KB 260KB [ 3237.385520] filp 7021KB 8021KB [ 3237.391797] names_cache 104783KB 104822KB [ 3237.397193] iint_cache 27KB 47KB [ 3237.402548] key_jar 6KB 15KB [ 3237.407957] uts_namespace 4KB 15KB [ 3237.413347] nsproxy 8KB 43KB [ 3237.418701] vm_area_struct 2731KB 3345KB [ 3237.424114] mm_struct 385KB 500KB [ 3237.429465] fs_cache 305KB 368KB [ 3237.434836] files_cache 1151KB 1323KB [ 3237.440182] signal_cache 2071KB 2386KB [ 3237.445597] sighand_cache 622KB 672KB [ 3237.450962] task_struct 9449KB 9506KB [ 3237.456366] cred_jar 2199KB 2652KB [ 3237.461723] anon_vma_chain 875KB 1531KB [ 3237.467341] anon_vma 103KB 231KB [ 3237.472690] pid 175KB 236KB [ 3237.478080] Acpi-Operand 156KB 198KB [ 3237.483500] Acpi-ParseExt 9KB 11KB [ 3237.490322] Acpi-Parse 41KB 47KB [ 3237.495754] Acpi-State 52KB 63KB [ 3237.501113] Acpi-Namespace 20KB 27KB [ 3237.506511] numa_policy 0KB 3KB [ 3237.511854] debug_objects_cache 2033KB 2077KB [ 3237.517434] trace_event_file 297KB 298KB [ 3237.522789] ftrace_event_field 398KB 401KB [ 3237.528259] pool_workqueue 142KB 156KB [ 3237.533739] page->ptl 407KB 976KB [ 3237.539107] kmalloc-2097152 2050KB 2050KB [ 3237.544535] kmalloc-524288 2056KB 2056KB [ 3237.549912] kmalloc-262144 1290KB 1290KB [ 3237.555294] kmalloc-131072 650KB 650KB [ 3237.560637] kmalloc-65536 3168KB 3234KB [ 3237.566139] kmalloc-32768 2442KB 2541KB [ 3237.571503] kmalloc-16384 1270KB 1353KB [ 3237.576892] kmalloc-8192 5329KB 5445KB [ 3237.582251] kmalloc-4096 30357KB 30379KB [ 3237.587901] kmalloc-2048 17544KB 18156KB [ 3237.594693] kmalloc-1024 12404KB 13411KB [ 3237.600069] kmalloc-512 16798KB 16833KB [ 3237.605498] kmalloc-256 5559KB 6367KB [ 3237.610862] kmalloc-128 1314KB 1657KB [ 3237.616374] kmalloc-96 3345KB 4032KB [ 3237.621740] kmalloc-64 2704KB 3740KB [ 3237.627159] kmalloc-32 1980KB 2559KB [ 3237.632528] kmalloc-192 2387KB 2996KB [ 3237.637897] kmem_cache 177KB 183KB [ 3237.643299] Out of memory (oom_kill_allocating_task): Kill process 8101 (syz-fuzzer) score 0 or sacrifice child [ 3237.653591] Killed process 5940 (syz-executor.1) total-vm:48512kB, anon-rss:424kB, file-rss:0kB, shmem-rss:0kB [ 3237.664040] oom_reaper: reaped process 5940 (syz-executor.1), now anon-rss:0kB, file-rss:14336kB, shmem-rss:0kB [ 3237.669115] syz-fuzzer invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 3237.743328] syz-fuzzer cpuset=/ mems_allowed=0-1 [ 3237.748125] CPU: 0 PID: 8101 Comm: syz-fuzzer Not tainted 4.19.211-syzkaller #0 [ 3237.755563] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 3237.764908] Call Trace: [ 3237.767501] dump_stack+0x1fc/0x2ef [ 3237.771128] dump_header+0x15d/0xc3f [ 3237.774843] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 3237.779949] ? ___ratelimit+0x319/0x590 [ 3237.783923] oom_kill_process.cold+0x10/0x692 [ 3237.788440] ? check_preemption_disabled+0x41/0x280 [ 3237.793461] ? has_intersects_mems_allowed+0x1d6/0x290 [ 3237.798738] out_of_memory+0x1072/0x1390 [ 3237.802808] ? oom_killer_disable+0x270/0x270 [ 3237.807309] ? mutex_trylock+0x15f/0x1a0 [ 3237.811375] __alloc_pages_nodemask+0x23a2/0x2890 [ 3237.816222] ? find_get_entry+0x4cd/0x8a0 [ 3237.820397] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3237.825265] alloc_pages_current+0x193/0x2a0 [ 3237.829696] filemap_fault+0x146e/0x2180 [ 3237.833769] ext4_filemap_fault+0x84/0xb0 [ 3237.837913] __do_fault+0x10b/0x4b0 [ 3237.841537] __handle_mm_fault+0x273b/0x41c0 [ 3237.845944] ? vm_insert_page+0x9c0/0x9c0 [ 3237.850099] ? check_preemption_disabled+0x41/0x280 [ 3237.855120] handle_mm_fault+0x436/0xb10 [ 3237.859183] __do_page_fault+0x68e/0xd60 [ 3237.863250] ? trace_hardirqs_off_caller+0x6e/0x210 [ 3237.868264] ? spurious_fault+0x840/0x840 [ 3237.872409] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3237.877265] ? page_fault+0x8/0x30 [ 3237.880811] page_fault+0x1e/0x30 [ 3237.884258] RIP: 0033:0x449940 [ 3237.887449] Code: Bad RIP value. [ 3237.890807] RSP: 002b:000000c000069a40 EFLAGS: 00010206 [ 3237.896162] RAX: 0000000000000017 RBX: 000000c000069bf0 RCX: 000000c000069ac0 [ 3237.903427] RDX: 000000c000069ac0 RSI: 000000c000069bf0 RDI: 0000000000000017 [ 3237.910688] RBP: 000000c000069a60 R08: 0000000000000002 R09: 0000000000000000 [ 3237.917954] R10: 0000000000000001 R11: 0000000000000206 R12: 0000000000000000 [ 3237.925214] R13: 0000000000000000 R14: 000000c0010d41a0 R15: 0000000000000000 [ 3238.611536] Mem-Info: [ 3238.629910] active_anon:16957 inactive_anon:88070 isolated_anon:0 [ 3238.629910] active_file:31 inactive_file:21 isolated_file:0 [ 3238.629910] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3238.629910] slab_reclaimable:13186 slab_unreclaimable:113860 [ 3238.629910] mapped:14643 shmem:89196 pagetables:457 bounce:0 [ 3238.629910] free:25165 free_pcp:9 free_cma:0 [ 3238.665605] Node 0 active_anon:67356kB inactive_anon:304720kB active_file:220kB inactive_file:184kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:58572kB dirty:0kB writeback:0kB shmem:308960kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3238.693788] Node 1 active_anon:472kB inactive_anon:47560kB active_file:0kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:47824kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3238.732336] Node 0 DMA free:10960kB min:204kB low:252kB high:300kB active_anon:64kB inactive_anon:2356kB 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 [ 3238.765309] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 3238.770360] Node 0 DMA32 free:35988kB min:35996kB low:44992kB high:53988kB active_anon:67296kB inactive_anon:302364kB active_file:396kB inactive_file:44kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7424kB pagetables:1788kB bounce:0kB free_pcp:48kB local_pcp:0kB free_cma:0kB [ 3238.801427] lowmem_reserve[]: 0 0 1 1 1 [ 3238.805442] Node 0 Normal free:4kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3238.835180] lowmem_reserve[]: 0 0 0 0 0 [ 3238.839190] Node 1 Normal free:53668kB min:53876kB low:67344kB high:80812kB active_anon:472kB inactive_anon:47560kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:256kB pagetables:44kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3238.870657] lowmem_reserve[]: 0 0 0 0 0 [ 3238.881689] Node 0 DMA: 2*4kB (UM) 1*8kB (M) 0*16kB 0*32kB 1*64kB (U) 1*128kB (M) 6*256kB (U) 4*512kB (UM) 1*1024kB (M) 1*2048kB (M) 1*4096kB (E) = 10960kB [ 3238.923169] Node 0 DMA32: 721*4kB (UME) 254*8kB (UME) 255*16kB (UME) 124*32kB (UME) 73*64kB (UME) 36*128kB (UME) 15*256kB (M) 16*512kB (UM) 2*1024kB (UM) 0*2048kB 0*4096kB = 36324kB [ 3239.007453] Node 0 Normal: 1*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 3239.060743] Node 1 Normal: 121*4kB (UM) 98*8kB (UM) 81*16kB (UME) 53*32kB (UM) 24*64kB (UME) 18*128kB (UME) 14*256kB (ME) 12*512kB (UME) 5*1024kB (UME) 3*2048kB (ME) 6*4096kB (U) = 53668kB [ 3239.154993] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3239.206035] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3239.242949] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3239.317982] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3239.370303] 89215 total pagecache pages [ 3239.394661] 0 pages in swap cache [ 3239.398134] Swap cache stats: add 0, delete 0, find 0/0 [ 3239.449342] Free swap = 0kB [ 3239.452388] Total swap = 0kB [ 3239.483361] 2097051 pages RAM [ 3239.486506] 0 pages HighMem/MovableOnly [ 3239.490489] 369649 pages reserved [ 3239.548609] 0 pages cma reserved [ 3239.552111] Unreclaimable slab info: [ 3239.595515] Name Used Total [ 3239.601260] pid_2 12KB 48KB [ 3239.654856] batadv_tt_change_cache 2KB 7KB [ 3239.670578] batadv_tl_cache 7KB 16KB [ 3239.701060] TIPC 18KB 37KB [ 3239.729333] SCTPv6 24KB 30KB [ 3239.749272] DCCPv6 17KB 30KB [ 3239.766587] DCCP 14KB 28KB [ 3239.772007] RXRPC 19KB 32KB [ 3239.821482] rxrpc_call_jar 123KB 133KB [ 3239.826925] bridge_fdb_cache 15KB 27KB [ 3239.832298] fib6_nodes 216KB 304KB [ 3239.852122] ip6_dst_cache 580KB 686KB [ 3239.861134] RAWv6 124KB 141KB [ 3239.870432] UDPv6 37KB 45KB [ 3239.896891] TCPv6 24KB 36KB [ 3239.902278] nf_conntrack 3KB 11KB [ 3239.913014] t10_alua_lu_gp_cache 0KB 3KB [ 3239.941260] sd_ext_cdb 0KB 7KB [ 3239.958610] scsi_sense_cache 1056KB 1060KB [ 3239.967930] virtio_scsi_cmd 16KB 16KB [ 3239.980954] sgpool-128 8KB 8KB [ 3239.989793] sgpool-64 4KB 12KB [ 3240.000384] sgpool-32 2KB 15KB [ 3240.010534] sgpool-16 1KB 7KB [ 3240.020557] sgpool-8 0KB 7KB [ 3240.037347] mqueue_inode_cache 15KB 37KB [ 3240.042817] bio_post_read_ctx 14KB 15KB [ 3240.060011] bio-2 14KB 15KB [ 3240.067204] jfs_mp 7KB 7KB [ 3240.072573] cifs_small_rq 15KB 16KB [ 3240.089493] cifs_request 67KB 67KB [ 3240.097686] cifs_mpx_ids 0KB 7KB [ 3240.103103] nfs_commit_data 3KB 14KB [ 3240.108564] nfs_write_data 34KB 44KB [ 3240.125621] ext4_system_zone 1KB 7KB [ 3240.131023] bio-1 1KB 7KB [ 3240.140677] pid_namespace 3KB 11KB [ 3240.150174] rpc_buffers 17KB 25KB [ 3240.180691] rpc_tasks 2KB 7KB [ 3240.199101] UNIX 1599KB 1687KB [ 3240.208797] tcp_bind_bucket 1KB 8KB [ 3240.232799] ip_fib_trie 31KB 51KB [ 3240.238231] ip_fib_alias 152KB 221KB [ 3240.265352] ip_dst_cache 9KB 24KB [ 3240.270822] RAW 72KB 90KB [ 3240.278440] UDP 43KB 67KB [ 3240.302178] TCP 8KB 11KB [ 3240.309353] hugetlbfs_inode_cache 3KB 15KB [ 3240.337801] fscache_cookie_jar 1KB 11KB [ 3240.350117] eventpoll_pwq 23KB 51KB [ 3240.360979] eventpoll_epi 42KB 70KB [ 3240.376727] inotify_inode_mark 10KB 23KB [ 3240.382200] request_queue 199KB 199KB [ 3240.392743] blkdev_requests 1KB 3KB [ 3240.410164] blkdev_ioc 30KB 42KB [ 3240.422084] bio-0 1097KB 1125KB [ 3240.428314] biovec-max 1534KB 1534KB [ 3240.446613] biovec-64 1082KB 1149KB [ 3240.451997] biovec-16 202KB 217KB [ 3240.459210] bio_integrity_payload 1KB 8KB [ 3240.477747] khugepaged_mm_slot 2KB 23KB [ 3240.489695] uid_cache 0KB 4KB [ 3240.509887] dmaengine-unmap-2 0KB 3KB [ 3240.519588] skbuff_fclone_cache 31KB 33KB [ 3240.539576] skbuff_head_cache 8838KB 8850KB [ 3240.550296] configfs_dir_cache 3KB 7KB [ 3240.558422] file_lock_cache 27KB 71KB [ 3240.568551] file_lock_ctx 9KB 11KB [ 3240.586714] fsnotify_mark_connector 5KB 15KB [ 3240.592678] net_namespace 96KB 105KB [ 3240.599982] shmem_inode_cache 8079KB 8209KB [ 3240.606740] task_delay_info 272KB 367KB [ 3240.612114] taskstats 16KB 57KB [ 3240.621692] proc_dir_entry 997KB 1016KB [ 3240.627246] pde_opener 11KB 42KB [ 3240.632612] seq_file 224KB 389KB [ 3240.637982] sigqueue 62KB 70KB [ 3240.643355] kernfs_node_cache 16982KB 17399KB [ 3240.648788] mnt_cache 226KB 260KB [ 3240.654178] filp 6993KB 8021KB [ 3240.659534] names_cache 104664KB 104703KB [ 3240.664916] iint_cache 35KB 47KB [ 3240.670275] key_jar 6KB 15KB [ 3240.675684] uts_namespace 4KB 15KB [ 3240.681036] nsproxy 8KB 43KB [ 3240.686466] vm_area_struct 2720KB 3345KB [ 3240.691826] mm_struct 385KB 500KB [ 3240.697228] fs_cache 305KB 368KB [ 3240.702580] files_cache 1151KB 1323KB [ 3240.708653] signal_cache 2071KB 2386KB [ 3240.714269] sighand_cache 615KB 672KB [ 3240.719627] task_struct 9424KB 9468KB [ 3240.725322] cred_jar 2199KB 2652KB [ 3240.730680] anon_vma_chain 864KB 1531KB [ 3240.736497] anon_vma 102KB 231KB [ 3240.741850] pid 175KB 236KB [ 3240.747223] Acpi-Operand 156KB 198KB [ 3240.752576] Acpi-ParseExt 9KB 11KB [ 3240.767649] Acpi-Parse 41KB 47KB [ 3240.773142] Acpi-State 52KB 63KB [ 3240.778507] Acpi-Namespace 20KB 27KB [ 3240.786006] numa_policy 0KB 3KB [ 3240.791379] debug_objects_cache 2028KB 2077KB [ 3240.796987] trace_event_file 297KB 298KB [ 3240.802335] ftrace_event_field 398KB 401KB [ 3240.810053] pool_workqueue 142KB 156KB [ 3240.815452] page->ptl 399KB 976KB [ 3240.820817] kmalloc-2097152 2050KB 2050KB [ 3240.826856] kmalloc-524288 2056KB 2056KB [ 3240.832218] kmalloc-262144 1290KB 1290KB [ 3240.837880] kmalloc-131072 650KB 650KB [ 3240.843573] kmalloc-65536 3168KB 3234KB [ 3240.848951] kmalloc-32768 2442KB 2541KB [ 3240.854331] kmalloc-16384 1270KB 1353KB [ 3240.859687] kmalloc-8192 5329KB 5428KB [ 3240.865114] kmalloc-4096 30051KB 30090KB [ 3240.870551] kmalloc-2048 17493KB 18143KB [ 3240.875944] kmalloc-1024 12417KB 13411KB [ 3240.881338] kmalloc-512 17066KB 17066KB [ 3240.886759] kmalloc-256 5550KB 6367KB [ 3240.892149] kmalloc-128 1314KB 1657KB [ 3240.897617] kmalloc-96 3375KB 4032KB [ 3240.902975] kmalloc-64 2692KB 3740KB [ 3240.908380] kmalloc-32 1980KB 2559KB [ 3240.913795] kmalloc-192 2363KB 2996KB [ 3240.919236] kmem_cache 177KB 183KB [ 3240.924638] Out of memory (oom_kill_allocating_task): Kill process 8101 (syz-fuzzer) score 0 or sacrifice child [ 3240.934925] Killed process 20509 (syz-executor.3) total-vm:48512kB, anon-rss:416kB, file-rss:0kB, shmem-rss:0kB [ 3240.945968] oom_reaper: reaped process 20509 (syz-executor.3), now anon-rss:0kB, file-rss:14336kB, shmem-rss:0kB [ 3241.178785] oom_reaper: reaped process 22581 (syz-executor.1), now anon-rss:0kB, file-rss:14336kB, shmem-rss:16kB [ 3241.193585] syz-fuzzer invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 3241.207356] syz-fuzzer cpuset=/ mems_allowed=0-1 [ 3241.212147] CPU: 0 PID: 8136 Comm: syz-fuzzer Not tainted 4.19.211-syzkaller #0 [ 3241.219593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 3241.228946] Call Trace: [ 3241.231543] dump_stack+0x1fc/0x2ef [ 3241.235187] dump_header+0x15d/0xc3f [ 3241.238905] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 3241.244016] ? ___ratelimit+0x319/0x590 [ 3241.247998] oom_kill_process.cold+0x10/0x692 [ 3241.252510] ? check_preemption_disabled+0x41/0x280 [ 3241.257535] ? has_intersects_mems_allowed+0x1d6/0x290 [ 3241.262815] out_of_memory+0x1072/0x1390 [ 3241.266884] ? oom_killer_disable+0x270/0x270 [ 3241.271381] ? mutex_trylock+0x15f/0x1a0 [ 3241.275455] __alloc_pages_nodemask+0x23a2/0x2890 [ 3241.280308] ? find_get_entry+0x4cd/0x8a0 [ 3241.284462] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3241.289324] alloc_pages_current+0x193/0x2a0 [ 3241.293735] filemap_fault+0x146e/0x2180 [ 3241.297802] ext4_filemap_fault+0x84/0xb0 [ 3241.301948] __do_fault+0x10b/0x4b0 [ 3241.305575] ? do_raw_spin_unlock+0x171/0x230 [ 3241.310070] __handle_mm_fault+0x273b/0x41c0 [ 3241.314470] ? do_signal+0x49d/0x1670 [ 3241.318253] ? vm_insert_page+0x9c0/0x9c0 [ 3241.322445] ? check_preemption_disabled+0x41/0x280 [ 3241.327472] handle_mm_fault+0x436/0xb10 [ 3241.331547] __do_page_fault+0x68e/0xd60 [ 3241.335605] ? trace_hardirqs_off_caller+0x6e/0x210 [ 3241.340606] ? spurious_fault+0x840/0x840 [ 3241.344742] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3241.349573] ? page_fault+0x8/0x30 [ 3241.353097] page_fault+0x1e/0x30 [ 3241.356656] RIP: 0033:0x467dae [ 3241.359835] Code: Bad RIP value. [ 3241.363180] RSP: 002b:000000c005cefa48 EFLAGS: 00010202 [ 3241.368523] RAX: 0000000000000000 RBX: 000000c000944820 RCX: 0000000000000001 [ 3241.375793] RDX: 0000000000000000 RSI: 0000000001f7ea9c RDI: 000000000000386f [ 3241.383070] RBP: 000000c005cefa60 R08: 0000000000f0e320 R09: 00000000000004b9 [ 3241.390351] R10: 0000000000467600 R11: 0000000000000286 R12: 000000c005cef9a0 [ 3241.397620] R13: 000080c000000000 R14: 000000c000944820 R15: 000080c0003fffff [ 3241.411048] Mem-Info: [ 3241.413596] active_anon:16728 inactive_anon:88070 isolated_anon:0 [ 3241.413596] active_file:18 inactive_file:15 isolated_file:0 [ 3241.413596] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3241.413596] slab_reclaimable:13172 slab_unreclaimable:113884 [ 3241.413596] mapped:11013 shmem:89196 pagetables:460 bounce:0 [ 3241.413596] free:13888 free_pcp:307 free_cma:0 [ 3241.441497] syz-executor.1: vmalloc: allocation failure, allocated 451432448 of 2683576320 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 3241.459866] Node 0 active_anon:66440kB inactive_anon:304720kB active_file:64kB inactive_file:64kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:44052kB dirty:0kB writeback:0kB shmem:308960kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3241.484211] syz-executor.1 cpuset=/ mems_allowed=0-1 [ 3241.501876] Node 1 active_anon:472kB inactive_anon:47560kB active_file:8kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:47824kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3241.516352] CPU: 1 PID: 22581 Comm: syz-executor.1 Not tainted 4.19.211-syzkaller #0 [ 3241.536303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 3241.540386] Node 0 DMA free:10876kB min:204kB low:252kB high:300kB active_anon:64kB inactive_anon:2356kB 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 [ 3241.545648] Call Trace: [ 3241.545669] dump_stack+0x1fc/0x2ef [ 3241.545684] warn_alloc.cold+0x7b/0x18f [ 3241.545700] ? zone_watermark_ok_safe+0x260/0x260 [ 3241.545715] ? retint_kernel+0x2d/0x2d [ 3241.585329] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 3241.587242] __vmalloc_area_node+0x4fd/0x780 [ 3241.591091] Node 0 DMA32 free:17968kB min:35996kB low:44992kB high:53988kB active_anon:66772kB inactive_anon:302364kB active_file:64kB inactive_file:64kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7456kB pagetables:1796kB bounce:0kB free_pcp:964kB local_pcp:720kB free_cma:0kB [ 3241.596095] ? __vmalloc_node_range+0x180/0x180 [ 3241.596108] ? _raw_spin_unlock+0x29/0x40 [ 3241.596124] ? __get_vm_area_node+0x2e2/0x3a0 [ 3241.596141] __vmalloc_node_range+0xed/0x180 [ 3241.596155] ? vb2_vmalloc_alloc+0xb3/0x2f0 [ 3241.596172] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 3241.611521] lowmem_reserve[]: 0 0 1 1 1 [ 3241.629509] vmalloc_user+0x70/0xe0 [ 3241.629523] ? vb2_vmalloc_alloc+0xb3/0x2f0 [ 3241.629534] vb2_vmalloc_alloc+0xb3/0x2f0 [ 3241.629547] __vb2_queue_alloc+0x472/0xe60 [ 3241.629570] vb2_core_create_bufs+0x273/0x7e0 [ 3241.629583] ? __vb2_queue_free+0x870/0x870 [ 3241.629597] ? __video_do_ioctl+0x632/0xcd0 [ 3241.629613] ? __mutex_lock+0x368/0x1190 [ 3241.629627] vb2_create_bufs+0x332/0x620 [ 3241.629643] ? mark_held_locks+0xf0/0xf0 [ 3241.629653] ? __bpf_trace_vb2_event_class+0xe0/0xe0 [ 3241.629668] ? _raw_spin_unlock_irqrestore+0xaf/0xe0 [ 3241.645238] Node 0 Normal free:4kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3241.647415] ? __sanitizer_cov_trace_switch+0x4b/0x80 [ 3241.651720] lowmem_reserve[]: 0 0 0 0 0 [ 3241.657079] v4l_create_bufs+0xb2/0x160 [ 3241.657097] __video_do_ioctl+0x49a/0xcd0 [ 3241.657116] ? v4l_querycap+0x340/0x340 [ 3241.657134] ? __might_fault+0x192/0x1d0 [ 3241.661077] Node 1 Normal free:26704kB min:53876kB low:67344kB high:80812kB active_anon:468kB inactive_anon:47560kB active_file:12kB inactive_file:0kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:256kB pagetables:44kB bounce:0kB free_pcp:252kB local_pcp:4kB free_cma:0kB [ 3241.664712] ? v4l_querycap+0x340/0x340 [ 3241.664727] video_usercopy+0x13f/0xfa0 [ 3241.664748] ? v4l_enumstd+0x60/0x60 [ 3241.664762] ? do_futex+0x171/0x1880 [ 3241.664778] ? mark_held_locks+0xf0/0xf0 [ 3241.664794] ? debug_check_no_obj_freed+0x201/0x490 [ 3241.664812] ? video_usercopy+0xfa0/0xfa0 [ 3241.664827] v4l2_ioctl+0x147/0x1a0 [ 3241.680124] lowmem_reserve[]: 0 0 0 0 0 [ 3241.681951] ? video_devdata+0xa0/0xa0 [ 3241.688932] Node 0 DMA: 1*4kB (M) 1*8kB (M) 1*16kB (U) 1*32kB (U) 1*64kB (U) 2*128kB (UM) 5*256kB (U) 4*512kB (UM) 1*1024kB (M) 1*2048kB (M) 1*4096kB (E) = 10876kB [ 3241.690559] do_vfs_ioctl+0xcdb/0x12e0 [ 3241.706442] Node 0 DMA32: 677*4kB (UME) 243*8kB (UME) 223*16kB (ME) 93*32kB (UME) 41*64kB (ME) 20*128kB (UME) 7*256kB (UM) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 18172kB [ 3241.707762] ? lock_downgrade+0x720/0x720 [ 3241.712832] Node 0 Normal: 1*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 3241.738675] ? check_preemption_disabled+0x41/0x280 [ 3241.738689] ? ioctl_preallocate+0x200/0x200 [ 3241.738703] ? __fget+0x356/0x510 [ 3241.738717] ? do_dup2+0x450/0x450 [ 3241.738731] ? __se_sys_futex+0x298/0x3b0 [ 3241.738751] ksys_ioctl+0x9b/0xc0 [ 3241.738765] __x64_sys_ioctl+0x6f/0xb0 [ 3241.738777] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 3241.738792] do_syscall_64+0xf9/0x620 [ 3241.755652] Node 1 Normal: 118*4kB (M) 97*8kB (UM) 77*16kB (ME) 51*32kB (UM) 23*64kB (ME) 17*128kB (ME) 14*256kB (ME) 12*512kB (UME) 5*1024kB (UME) 2*2048kB (M) 0*4096kB = 26704kB [ 3241.756016] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3241.759960] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3241.764011] RIP: 0033:0x7f91f7e600f9 [ 3241.764026] Code: Bad RIP value. [ 3241.764033] RSP: 002b:00007f91f63d2168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3241.764043] RAX: ffffffffffffffda RBX: 00007f91f7f7ff80 RCX: 00007f91f7e600f9 [ 3241.764050] RDX: 0000000020000200 RSI: 00000000c100565c RDI: 0000000000000003 [ 3241.764057] RBP: 00007f91f7ebbae9 R08: 0000000000000000 R09: 0000000000000000 [ 3241.764064] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3241.764071] R13: 00007ffcdfe64b2f R14: 00007f91f63d2300 R15: 0000000000022000 [ 3241.788075] Mem-Info: [ 3241.852526] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3241.883203] active_anon:16703 inactive_anon:88070 isolated_anon:0 [ 3241.883203] active_file:17 inactive_file:16 isolated_file:0 [ 3241.883203] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3241.883203] slab_reclaimable:13172 slab_unreclaimable:113912 [ 3241.883203] mapped:11034 shmem:89196 pagetables:433 bounce:0 [ 3241.883203] free:14139 free_pcp:0 free_cma:0 [ 3241.906287] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3241.926596] Node 0 active_anon:66344kB inactive_anon:304720kB active_file:64kB inactive_file:64kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:44136kB dirty:0kB writeback:0kB shmem:308960kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3242.020329] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3242.057104] Node 1 active_anon:468kB inactive_anon:47560kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:47824kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3242.130538] 89229 total pagecache pages [ 3242.131039] Node 0 DMA free:10876kB min:204kB low:252kB high:300kB active_anon:64kB inactive_anon:2356kB 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 [ 3242.137657] 0 pages in swap cache [ 3242.179860] Swap cache stats: add 0, delete 0, find 0/0 [ 3242.186393] Free swap = 0kB [ 3242.188246] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 3242.189445] Total swap = 0kB [ 3242.212951] 2097051 pages RAM [ 3242.216108] 0 pages HighMem/MovableOnly [ 3242.220077] 369649 pages reserved [ 3242.222832] Node 0 DMA32 free:18772kB min:35996kB low:44992kB high:53988kB active_anon:66280kB inactive_anon:302364kB active_file:64kB inactive_file:64kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7392kB pagetables:1688kB bounce:0kB free_pcp:420kB local_pcp:172kB free_cma:0kB [ 3242.236797] 0 pages cma reserved [ 3242.269181] lowmem_reserve[]: 0 0 1 1 1 [ 3242.273240] Node 0 Normal free:4kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3242.276454] Unreclaimable slab info: [ 3242.317250] lowmem_reserve[]: 0 0 0 0 0 [ 3242.321260] Node 1 Normal free:26904kB min:53876kB low:67344kB high:80812kB active_anon:468kB inactive_anon:47560kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:256kB pagetables:44kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3242.324026] Name Used Total [ 3242.371711] pid_2 12KB 48KB [ 3242.390861] lowmem_reserve[]: 0 0 0 0 0 [ 3242.393879] batadv_tt_change_cache 2KB 7KB [ 3242.400696] batadv_tl_cache 6KB 16KB [ 3242.401631] Node 0 DMA: 1*4kB (M) 1*8kB (M) 1*16kB (U) 1*32kB (U) 1*64kB (U) 2*128kB (UM) 5*256kB (U) 4*512kB (UM) 1*1024kB (M) 1*2048kB (M) 1*4096kB (E) = 10876kB [ 3242.421711] TIPC 18KB 37KB [ 3242.447704] SCTPv6 22KB 30KB [ 3242.462257] Node 0 DMA32: 681*4kB (UME) 243*8kB (ME) 226*16kB (UME) 95*32kB (UME) 42*64kB (ME) 22*128kB (UME) 7*256kB (UM) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 18620kB [ 3242.463279] DCCPv6 15KB 30KB [ 3242.500099] DCCP 14KB 28KB [ 3242.509417] RXRPC 19KB 32KB [ 3242.531522] rxrpc_call_jar 123KB 133KB [ 3242.542362] Node 0 Normal: 1*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 3242.543798] bridge_fdb_cache 15KB 27KB [ 3242.575604] fib6_nodes 212KB 304KB [ 3242.580251] Node 1 Normal: 117*4kB (M) 95*8kB (M) 76*16kB (ME) 50*32kB (UM) 24*64kB (ME) 17*128kB (ME) 15*256kB (UME) 12*512kB (UME) 5*1024kB (UME) 2*2048kB (M) 0*4096kB = 26956kB [ 3242.580991] ip6_dst_cache 577KB 686KB [ 3242.619448] RAWv6 124KB 141KB [ 3242.625836] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3242.631310] UDPv6 37KB 45KB [ 3242.652192] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3242.655124] TCPv6 21KB 36KB [ 3242.660989] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3242.682512] nf_conntrack 3KB 11KB [ 3242.699632] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3242.704178] t10_alua_lu_gp_cache 0KB 3KB [ 3242.727007] 89229 total pagecache pages [ 3242.731006] 0 pages in swap cache [ 3242.734386] sd_ext_cdb 0KB 7KB [ 3242.739806] scsi_sense_cache 1056KB 1060KB [ 3242.740660] Swap cache stats: add 0, delete 0, find 0/0 [ 3242.761241] virtio_scsi_cmd 16KB 16KB [ 3242.768008] Free swap = 0kB [ 3242.770106] sgpool-128 8KB 8KB [ 3242.771027] Total swap = 0kB [ 3242.781680] sgpool-64 4KB 12KB [ 3242.787072] sgpool-32 2KB 15KB [ 3242.789853] 2097051 pages RAM [ 3242.792429] sgpool-16 1KB 7KB [ 3242.796344] 0 pages HighMem/MovableOnly [ 3242.800889] sgpool-8 0KB 7KB [ 3242.810230] mqueue_inode_cache 15KB 37KB [ 3242.810786] 369649 pages reserved [ 3242.815760] bio_post_read_ctx 14KB 15KB [ 3242.815826] bio-2 14KB 15KB [ 3242.815834] jfs_mp 7KB 7KB [ 3242.815889] cifs_small_rq 15KB 16KB [ 3242.815897] cifs_request 67KB 67KB [ 3242.815906] cifs_mpx_ids 0KB 7KB [ 3242.815934] nfs_commit_data 3KB 14KB [ 3242.815942] nfs_write_data 34KB 44KB [ 3242.815984] ext4_system_zone 1KB 7KB [ 3242.816013] bio-1 1KB 7KB [ 3242.816024] pid_namespace 3KB 11KB [ 3242.816042] rpc_buffers 17KB 25KB [ 3242.816051] rpc_tasks 2KB 7KB [ 3242.816060] UNIX 1590KB 1687KB [ 3242.816075] tcp_bind_bucket 1KB 8KB [ 3242.816091] ip_fib_trie 31KB 51KB [ 3242.816100] ip_fib_alias 150KB 221KB [ 3242.816109] ip_dst_cache 9KB 24KB [ 3242.816120] RAW 72KB 90KB [ 3242.816129] UDP 43KB 67KB [ 3242.816142] TCP 8KB 11KB [ 3242.816154] hugetlbfs_inode_cache 3KB 15KB [ 3242.816169] fscache_cookie_jar 1KB 11KB [ 3242.816178] eventpoll_pwq 23KB 51KB [ 3242.816187] eventpoll_epi 42KB 70KB [ 3242.816197] inotify_inode_mark 10KB 23KB [ 3242.816208] request_queue 199KB 199KB [ 3242.816218] blkdev_requests 1KB 3KB [ 3242.816227] blkdev_ioc 27KB 42KB [ 3242.816236] bio-0 1097KB 1125KB [ 3242.816245] biovec-max 1534KB 1534KB [ 3242.816256] biovec-64 1082KB 1149KB [ 3242.816265] biovec-16 199KB 217KB [ 3242.816274] bio_integrity_payload 1KB 8KB [ 3242.816283] khugepaged_mm_slot 2KB 23KB [ 3242.816300] uid_cache 0KB 4KB [ 3242.816309] dmaengine-unmap-2 0KB 3KB [ 3242.816321] skbuff_fclone_cache 23KB 33KB [ 3242.816330] skbuff_head_cache 9000KB 9011KB [ 3242.816338] configfs_dir_cache 3KB 7KB [ 3242.816348] file_lock_cache 26KB 71KB [ 3242.816357] file_lock_ctx 9KB 11KB [ 3242.816366] fsnotify_mark_connector 5KB 15KB [ 3242.816375] net_namespace 96KB 105KB [ 3242.816385] shmem_inode_cache 8076KB 8209KB [ 3242.816394] task_delay_info 271KB 367KB [ 3242.816403] taskstats 16KB 57KB [ 3242.816412] proc_dir_entry 994KB 1016KB [ 3242.816421] pde_opener 11KB 42KB [ 3242.816431] seq_file 220KB 389KB [ 3242.816440] sigqueue 62KB 70KB [ 3242.816449] kernfs_node_cache 16971KB 17395KB [ 3242.816458] mnt_cache 226KB 260KB [ 3242.816467] filp 6993KB 8021KB [ 3242.816477] names_cache 104664KB 104703KB [ 3242.816486] iint_cache 35KB 47KB [ 3242.816495] key_jar 6KB 15KB [ 3242.816504] uts_namespace 4KB 15KB [ 3242.816513] nsproxy 8KB 43KB [ 3242.816523] vm_area_struct 2720KB 3345KB [ 3242.816531] mm_struct 385KB 500KB [ 3242.816541] fs_cache 299KB 368KB [ 3242.816550] files_cache 1140KB 1323KB [ 3242.816559] signal_cache 2064KB 2386KB [ 3242.816568] sighand_cache 603KB 672KB [ 3242.816577] task_struct 9437KB 9468KB [ 3242.816586] cred_jar 2199KB 2652KB [ 3242.816596] anon_vma_chain 864KB 1531KB [ 3242.816605] anon_vma 102KB 231KB [ 3242.816614] pid 174KB 236KB [ 3242.816623] Acpi-Operand 156KB 198KB [ 3242.816632] Acpi-ParseExt 9KB 11KB [ 3242.816641] Acpi-Parse 41KB 47KB [ 3242.816650] Acpi-State 52KB 63KB [ 3242.816659] Acpi-Namespace 20KB 27KB [ 3242.816670] numa_policy 0KB 3KB [ 3242.816680] debug_objects_cache 2026KB 2077KB [ 3242.816689] trace_event_file 297KB 298KB [ 3242.816698] ftrace_event_field 398KB 401KB [ 3242.816707] pool_workqueue 141KB 156KB [ 3242.816718] page->ptl 399KB 976KB [ 3242.816763] kmalloc-2097152 2050KB 2050KB [ 3242.816773] kmalloc-524288 2056KB 2056KB [ 3242.816782] kmalloc-262144 1290KB 1290KB [ 3242.816790] kmalloc-131072 650KB 650KB [ 3242.816799] kmalloc-65536 3168KB 3234KB [ 3242.816807] kmalloc-32768 2376KB 2541KB [ 3242.816816] kmalloc-16384 1270KB 1353KB [ 3242.816824] kmalloc-8192 5313KB 5428KB [ 3242.816833] kmalloc-4096 30043KB 30081KB [ 3242.816842] kmalloc-2048 17482KB 18136KB [ 3242.816851] kmalloc-1024 12458KB 13411KB [ 3242.816860] kmalloc-512 17283KB 17283KB [ 3242.816868] kmalloc-256 5550KB 6367KB [ 3242.816876] kmalloc-128 1313KB 1657KB [ 3242.816885] kmalloc-96 3390KB 4032KB [ 3242.816894] kmalloc-64 2692KB 3740KB [ 3242.816902] kmalloc-32 1980KB 2559KB [ 3242.816911] kmalloc-192 2361KB 2996KB [ 3242.816920] kmem_cache 177KB 183KB [ 3242.816931] Out of memory (oom_kill_allocating_task): Kill process 8136 (syz-fuzzer) score 0 or sacrifice child [ 3242.816990] Killed process 21951 (syz-executor.2) total-vm:48512kB, anon-rss:420kB, file-rss:0kB, shmem-rss:0kB [ 3242.820238] syz-fuzzer invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 3242.848481] 0 pages cma reserved [ 3242.852724] syz-fuzzer cpuset=/ mems_allowed=0-1 [ 3243.465934] CPU: 1 PID: 8136 Comm: syz-fuzzer Not tainted 4.19.211-syzkaller #0 [ 3243.473415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 3243.482769] Call Trace: [ 3243.485359] dump_stack+0x1fc/0x2ef [ 3243.488989] dump_header+0x15d/0xc3f [ 3243.492715] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 3243.497935] ? ___ratelimit+0x319/0x590 [ 3243.501925] oom_kill_process.cold+0x10/0x692 [ 3243.506432] ? check_preemption_disabled+0x41/0x280 [ 3243.511465] ? has_intersects_mems_allowed+0x1d6/0x290 [ 3243.516745] out_of_memory+0x1072/0x1390 [ 3243.520821] ? oom_killer_disable+0x270/0x270 [ 3243.525320] ? mutex_trylock+0x15f/0x1a0 [ 3243.529387] __alloc_pages_nodemask+0x23a2/0x2890 [ 3243.534239] ? find_get_entry+0x4cd/0x8a0 [ 3243.538398] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3243.543268] alloc_pages_current+0x193/0x2a0 [ 3243.547680] filemap_fault+0x146e/0x2180 [ 3243.551754] ext4_filemap_fault+0x84/0xb0 [ 3243.555904] __do_fault+0x10b/0x4b0 [ 3243.559530] ? do_raw_spin_unlock+0x171/0x230 [ 3243.564032] __handle_mm_fault+0x273b/0x41c0 [ 3243.568458] ? do_signal+0x49d/0x1670 [ 3243.572259] ? vm_insert_page+0x9c0/0x9c0 [ 3243.576421] ? check_preemption_disabled+0x41/0x280 [ 3243.581443] handle_mm_fault+0x436/0xb10 [ 3243.585511] __do_page_fault+0x68e/0xd60 [ 3243.589576] ? trace_hardirqs_off_caller+0x6e/0x210 [ 3243.594597] ? spurious_fault+0x840/0x840 [ 3243.598744] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3243.603589] ? page_fault+0x8/0x30 [ 3243.607132] page_fault+0x1e/0x30 [ 3243.610578] RIP: 0033:0x467dae [ 3243.613774] Code: Bad RIP value. [ 3243.617132] RSP: 002b:000000c005cefa48 EFLAGS: 00010202 [ 3243.622500] RAX: 0000000000000000 RBX: 000000c000944820 RCX: 0000000000000001 [ 3243.629764] RDX: 0000000000000000 RSI: 0000000001f7ea9c RDI: 000000000000386f [ 3243.637031] RBP: 000000c005cefa60 R08: 0000000000f0e320 R09: 00000000000004b9 [ 3243.644311] R10: 0000000000467600 R11: 0000000000000286 R12: 000000c005cef9a0 [ 3243.651575] R13: 000080c000000000 R14: 000000c000944820 R15: 000080c0003fffff [ 3243.780904] Mem-Info: [ 3243.836132] active_anon:16571 inactive_anon:88070 isolated_anon:0 [ 3243.836132] active_file:43 inactive_file:16 isolated_file:0 [ 3243.836132] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3243.836132] slab_reclaimable:13171 slab_unreclaimable:113644 [ 3243.836132] mapped:7450 shmem:89196 pagetables:406 bounce:0 [ 3243.836132] free:17898 free_pcp:394 free_cma:0 [ 3243.923985] Node 0 active_anon:65816kB inactive_anon:304720kB active_file:32kB inactive_file:48kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:29800kB dirty:0kB writeback:0kB shmem:308960kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3244.006287] Node 1 active_anon:468kB inactive_anon:47560kB active_file:8kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:47824kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3244.100885] Node 0 DMA free:10876kB min:204kB low:252kB high:300kB active_anon:64kB inactive_anon:2356kB 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 [ 3244.183182] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 3244.188238] Node 0 DMA32 free:33756kB min:35996kB low:44992kB high:53988kB active_anon:65752kB inactive_anon:302364kB active_file:64kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7360kB pagetables:1580kB bounce:0kB free_pcp:1496kB local_pcp:204kB free_cma:0kB [ 3244.271441] lowmem_reserve[]: 0 0 1 1 1 [ 3244.333443] Node 0 Normal free:4kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3244.382672] lowmem_reserve[]: 0 0 0 0 0 [ 3244.390121] Node 1 Normal free:26956kB min:53876kB low:67344kB high:80812kB active_anon:468kB inactive_anon:47560kB active_file:8kB inactive_file:0kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:256kB pagetables:44kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3244.445027] lowmem_reserve[]: 0 0 0 0 0 [ 3244.449039] Node 0 DMA: 1*4kB (M) 1*8kB (M) 1*16kB (U) 1*32kB (U) 1*64kB (U) 2*128kB (UM) 5*256kB (U) 4*512kB (UM) 1*1024kB (M) 1*2048kB (M) 1*4096kB (E) = 10876kB [ 3244.516766] Node 0 DMA32: 727*4kB (UME) 1359*8kB (UME) 495*16kB (UME) 103*32kB (UME) 49*64kB (UME) 30*128kB (UME) 7*256kB (UM) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 33764kB [ 3244.578219] Node 0 Normal: 1*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 3244.589728] Node 1 Normal: 117*4kB (M) 95*8kB (M) 76*16kB (ME) 50*32kB (UM) 24*64kB (ME) 17*128kB (ME) 15*256kB (UME) 12*512kB (UME) 5*1024kB (UME) 2*2048kB (M) 0*4096kB = 26956kB [ 3244.606043] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3244.614939] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3244.623546] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3244.632383] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3244.641001] 89229 total pagecache pages [ 3244.645018] 0 pages in swap cache [ 3244.648468] Swap cache stats: add 0, delete 0, find 0/0 [ 3244.653865] Free swap = 0kB [ 3244.656967] Total swap = 0kB [ 3244.659983] 2097051 pages RAM [ 3244.663163] 0 pages HighMem/MovableOnly [ 3244.667132] 369649 pages reserved [ 3244.670574] 0 pages cma reserved [ 3244.673962] Unreclaimable slab info: [ 3244.677669] Name Used Total [ 3244.683275] pid_2 12KB 48KB [ 3244.688703] batadv_tt_change_cache 2KB 7KB [ 3244.695918] batadv_tl_cache 6KB 16KB [ 3244.701307] TIPC 18KB 37KB [ 3244.707481] SCTPv6 22KB 30KB [ 3244.716543] DCCPv6 15KB 30KB [ 3244.721912] DCCP 14KB 28KB [ 3244.732437] RXRPC 19KB 32KB [ 3244.737861] rxrpc_call_jar 123KB 133KB [ 3244.743274] bridge_fdb_cache 15KB 27KB [ 3244.748639] fib6_nodes 211KB 304KB [ 3244.754031] ip6_dst_cache 561KB 678KB [ 3244.759395] RAWv6 124KB 141KB [ 3244.764823] UDPv6 37KB 45KB [ 3244.770194] TCPv6 21KB 36KB [ 3244.775596] nf_conntrack 3KB 11KB [ 3244.781019] t10_alua_lu_gp_cache 0KB 3KB [ 3244.786741] sd_ext_cdb 0KB 7KB [ 3244.792115] scsi_sense_cache 1056KB 1060KB [ 3244.797509] virtio_scsi_cmd 16KB 16KB [ 3244.802934] sgpool-128 8KB 8KB [ 3244.808317] sgpool-64 4KB 12KB [ 3244.815381] sgpool-32 2KB 15KB [ 3244.820750] sgpool-16 1KB 7KB [ 3244.826143] sgpool-8 0KB 7KB [ 3244.831516] mqueue_inode_cache 15KB 37KB [ 3244.839141] bio_post_read_ctx 14KB 15KB [ 3244.845326] bio-2 14KB 15KB [ 3244.850683] jfs_mp 7KB 7KB [ 3244.856110] cifs_small_rq 15KB 16KB [ 3244.861471] cifs_request 67KB 67KB [ 3244.866894] cifs_mpx_ids 0KB 7KB [ 3244.872280] nfs_commit_data 3KB 14KB [ 3244.877675] nfs_write_data 34KB 44KB [ 3244.883146] ext4_system_zone 1KB 7KB [ 3244.888536] bio-1 1KB 7KB [ 3244.893993] pid_namespace 3KB 11KB [ 3244.899362] rpc_buffers 17KB 25KB [ 3244.904791] rpc_tasks 2KB 7KB [ 3244.910154] UNIX 1580KB 1672KB [ 3244.915577] tcp_bind_bucket 1KB 8KB [ 3244.920944] ip_fib_trie 31KB 51KB [ 3244.926552] ip_fib_alias 148KB 221KB [ 3244.931920] ip_dst_cache 9KB 24KB [ 3244.939134] RAW 72KB 90KB [ 3244.945168] UDP 43KB 67KB [ 3244.950538] TCP 8KB 11KB [ 3244.956741] hugetlbfs_inode_cache 3KB 15KB [ 3244.962460] fscache_cookie_jar 1KB 11KB [ 3244.968731] eventpoll_pwq 23KB 51KB [ 3244.974168] eventpoll_epi 42KB 70KB [ 3244.979531] inotify_inode_mark 10KB 23KB [ 3244.985022] request_queue 199KB 199KB [ 3244.990990] blkdev_requests 1KB 3KB [ 3244.996881] blkdev_ioc 26KB 42KB [ 3245.002817] bio-0 1097KB 1125KB [ 3245.008753] biovec-max 1534KB 1534KB [ 3245.014378] biovec-64 1091KB 1149KB [ 3245.019755] biovec-16 197KB 217KB [ 3245.025155] bio_integrity_payload 1KB 8KB [ 3245.030860] khugepaged_mm_slot 2KB 23KB [ 3245.036889] uid_cache 0KB 4KB [ 3245.042900] dmaengine-unmap-2 0KB 3KB [ 3245.048749] skbuff_fclone_cache 22KB 33KB [ 3245.068332] skbuff_head_cache 9146KB 9157KB [ 3245.075915] configfs_dir_cache 3KB 7KB [ 3245.081925] file_lock_cache 26KB 71KB [ 3245.094379] file_lock_ctx 9KB 11KB [ 3245.100886] fsnotify_mark_connector 5KB 15KB [ 3245.111885] net_namespace 96KB 105KB [ 3245.127174] shmem_inode_cache 8075KB 8209KB [ 3245.133659] task_delay_info 269KB 367KB [ 3245.139523] taskstats 16KB 57KB [ 3245.149610] proc_dir_entry 990KB 1012KB [ 3245.160011] pde_opener 11KB 42KB [ 3245.187695] seq_file 218KB 389KB [ 3245.195485] sigqueue 62KB 70KB [ 3245.207250] kernfs_node_cache 16940KB 17395KB [ 3245.212635] mnt_cache 226KB 260KB [ 3245.277174] filp 6935KB 8021KB [ 3245.305510] names_cache 104482KB 104482KB [ 3245.346147] iint_cache 32KB 47KB [ 3245.352824] systemd[1]: systemd-journald.service: Failed with result 'signal'. [ 3245.376507] key_jar 6KB 15KB [ 3245.384845] systemd[1]: systemd-journald.service: Service has no hold-off time, scheduling restart. [ 3245.396689] uts_namespace 4KB 15KB [ 3245.414083] systemd[1]: Stopped Flush Journal to Persistent Storage. [ 3245.427302] nsproxy 8KB 43KB [ 3245.481826] vm_area_struct 2770KB 3345KB [ 3245.504657] systemd[1]: Stopping Flush Journal to Persistent Storage... [ 3245.511537] systemd[1]: Stopped Journal Service. [ 3245.527124] mm_struct 404KB 500KB [ 3245.556204] fs_cache 296KB 368KB [ 3245.571820] files_cache 1120KB 1323KB [ 3245.581955] signal_cache 1986KB 2364KB [ 3245.592249] systemd[1]: Starting Journal Service... [ 3245.598128] sighand_cache 585KB 672KB [ 3245.620151] task_struct 8288KB 8376KB [ 3245.650398] cred_jar 2187KB 2652KB [ 3245.660953] systemd[1]: Starting Load/Save RF Kill Switch Status... [ 3245.667767] anon_vma_chain 892KB 1531KB [ 3245.701149] anon_vma 135KB 231KB [ 3245.707606] pid 173KB 236KB [ 3245.737316] Acpi-Operand 156KB 198KB [ 3245.754471] systemd[1]: Started Load/Save RF Kill Switch Status. [ 3245.772678] Acpi-ParseExt 9KB 11KB [ 3245.778257] Acpi-Parse 41KB 47KB [ 3245.812667] Acpi-State 52KB 63KB [ 3245.818156] Acpi-Namespace 20KB 27KB [ 3245.819291] systemd-journald[22804]: File /run/log/journal/04d8c135ee6b410280ba31a58c89679d/system.journal corrupted or uncleanly shut down, renaming and replacing. [ 3245.842681] numa_policy 0KB 3KB [ 3245.848065] debug_objects_cache 2020KB 2077KB [ 3245.872672] trace_event_file 297KB 298KB [ 3245.878065] ftrace_event_field 398KB 401KB [ 3245.916649] pool_workqueue 141KB 156KB [ 3245.932226] page->ptl 405KB 976KB [ 3245.942366] kmalloc-2097152 2050KB 2050KB [ 3245.976441] kmalloc-524288 2056KB 2056KB [ 3245.981853] kmalloc-262144 1290KB 1290KB [ 3245.996491] kmalloc-131072 650KB 650KB [ 3246.001893] kmalloc-65536 3036KB 3102KB [ 3246.004451] systemd-journald[22804]: /dev/kmsg buffer overrun, some messages lost. [ 3246.027758] kmalloc-32768 2343KB 2475KB [ 3246.037223] kmalloc-16384 1303KB 1386KB [ 3246.042669] kmalloc-8192 5296KB 5395KB [ 3246.048033] kmalloc-4096 28870KB 28929KB [ 3246.057497] kmalloc-2048 17393KB 18117KB [ 3246.065363] kmalloc-1024 12606KB 13411KB [ 3246.070738] kmalloc-512 17535KB 17538KB [ 3246.079871] kmalloc-256 5525KB 6367KB [ 3246.085418] kmalloc-128 1290KB 1657KB [ 3246.096829] kmalloc-96 3443KB 4032KB [ 3246.102202] kmalloc-64 2680KB 3740KB [ 3246.116980] kmalloc-32 1980KB 2559KB [ 3246.122353] kmalloc-192 2330KB 2996KB [ 3246.147381] kmem_cache 177KB 183KB [ 3246.156649] Out of memory (oom_kill_allocating_task): Kill process 8136 (syz-fuzzer) score 0 or sacrifice child [ 3246.187831] Killed process 5112 (syz-executor.4) total-vm:48512kB, anon-rss:420kB, file-rss:0kB, shmem-rss:0kB [ 3246.519448] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 3246.543484] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 3246.551934] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 3246.574545] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 3246.598309] device bridge_slave_1 left promiscuous mode [ 3246.604330] bridge0: port 2(bridge_slave_1) entered disabled state [ 3246.611691] device bridge_slave_0 left promiscuous mode [ 3246.637024] bridge0: port 1(bridge_slave_0) entered disabled state [ 3246.660130] device veth1_macvtap left promiscuous mode [ 3246.665529] device veth0_macvtap left promiscuous mode [ 3246.670883] device veth1_vlan left promiscuous mode [ 3246.703279] device veth0_vlan left promiscuous mode [ 3246.913683] device hsr_slave_1 left promiscuous mode [ 3246.933540] device hsr_slave_0 left promiscuous mode [ 3246.959544] team0 (unregistering): Port device team_slave_1 removed [ 3246.987853] team0 (unregistering): Port device team_slave_0 removed [ 3247.020386] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 3247.052712] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 3247.135350] bond0 (unregistering): Released all slaves [ 3247.303326] systemd[1]: Started Journal Service. [ 3247.510718] IPVS: ftp: loaded support on port[0] = 21 [ 3247.866500] chnl_net:caif_netlink_parms(): no params data found [ 3248.020552] bridge0: port 1(bridge_slave_0) entered blocking state [ 3248.042568] bridge0: port 1(bridge_slave_0) entered disabled state [ 3248.050001] device bridge_slave_0 entered promiscuous mode [ 3248.074276] bridge0: port 2(bridge_slave_1) entered blocking state [ 3248.080703] bridge0: port 2(bridge_slave_1) entered disabled state [ 3248.103560] device bridge_slave_1 entered promiscuous mode [ 3248.159804] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 3248.178951] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 3248.204960] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 3248.217553] team0: Port device team_slave_0 added [ 3248.223384] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 3248.230927] team0: Port device team_slave_1 added [ 3248.261735] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 3248.268479] 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. [ 3248.298557] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 3248.311278] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 3248.321920] 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. [ 3248.366607] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 3248.396633] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 3248.413247] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 3248.465678] device hsr_slave_0 entered promiscuous mode [ 3248.473658] device hsr_slave_1 entered promiscuous mode [ 3248.497387] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 3248.504669] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 3248.627115] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 3248.676302] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3249.329576] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 3249.340261] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 3249.347396] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 3249.355931] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 3249.532454] Bluetooth: hci0: command 0x0409 tx timeout [ 3249.660482] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 3249.670677] 8021q: adding VLAN 0 to HW filter on device team0 [ 3249.687150] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 3249.696072] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 3249.710086] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 3249.718767] bridge0: port 1(bridge_slave_0) entered blocking state [ 3249.725191] bridge0: port 1(bridge_slave_0) entered forwarding state [ 3250.032025] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 3250.043104] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 3250.050671] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 3250.064359] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 3250.072070] bridge0: port 2(bridge_slave_1) entered blocking state [ 3250.078485] bridge0: port 2(bridge_slave_1) entered forwarding state 10:06:18 executing program 2: ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(0xffffffffffffffff, 0xc01064c2, &(0x7f0000000000)) r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000040)={0xffffffff}) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(0xffffffffffffffff, 0xc01064c2, &(0x7f0000000000)) (async) syz_init_net_socket$x25(0x9, 0x5, 0x0) (async) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000040)={0xffffffff}) (async) 10:06:18 executing program 3: syz_init_net_socket$x25(0x9, 0x5, 0x0) (async) r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000180)=""/220, &(0x7f0000000000)=0xdc) ioctl$sock_x25_SIOCADDRT(r0, 0x89e5, &(0x7f0000000080)={@null, 0x0, 'wlan0\x00'}) accept4$x25(0xffffffffffffffff, &(0x7f0000000040)={0x9, @remote}, &(0x7f00000002c0)=0x12, 0x80000) 10:06:18 executing program 1: syz_init_net_socket$x25(0x9, 0x5, 0x0) syz_open_dev$audion(0x0, 0x0, 0x0) syz_open_dev$audion(0x0, 0x0, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000041c0), 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0x7, 0x1, {0x1, @sliced={0x0, [0x9854, 0x2, 0x6, 0x8, 0x9, 0x0, 0x8, 0x40, 0x400, 0xa5, 0x9ff4, 0x81, 0x1, 0x2, 0x6, 0x393, 0x0, 0x4, 0x7f, 0x9, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x2], 0x4}}, 0xeaf}) 10:06:18 executing program 5: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x6080, 0x0) ioctl$TUNGETDEVNETNS(r1, 0x54e3, 0x0) (async) ioctl$TUNGETDEVNETNS(r1, 0x54e3, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000040)={0xfdfdffff}) [ 3250.486460] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 3250.493864] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 3250.506390] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 3250.513945] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 3250.528254] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 3250.543423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 3250.551348] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 3250.563049] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 3250.577925] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 3250.586134] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 3250.599502] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 3250.608599] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 3250.621217] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 3250.629884] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 3250.644769] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 3250.830986] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 3250.843858] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 3250.853549] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 3250.859589] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 3251.411063] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 3251.612903] Bluetooth: hci0: command 0x041b tx timeout [ 3251.982449] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 3251.993584] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 3252.000465] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 3252.013208] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 3252.028264] IPVS: ftp: loaded support on port[0] = 21 [ 3252.040187] IPVS: ftp: loaded support on port[0] = 21 [ 3252.040964] IPVS: ftp: loaded support on port[0] = 21 [ 3252.066750] IPVS: ftp: loaded support on port[0] = 21 [ 3252.800157] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 3253.010092] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 3253.028980] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 3253.037425] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 3253.186212] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 3253.195803] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 3253.203046] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 3253.255940] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 3253.277361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 3253.284811] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 3253.317394] chnl_net:caif_netlink_parms(): no params data found [ 3253.331344] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 3253.339199] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 3253.347515] chnl_net:caif_netlink_parms(): no params data found [ 3253.357146] device veth0_vlan entered promiscuous mode [ 3253.366285] chnl_net:caif_netlink_parms(): no params data found [ 3253.395444] device veth1_vlan entered promiscuous mode [ 3253.401489] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 3253.529853] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 3253.540915] chnl_net:caif_netlink_parms(): no params data found [ 3253.547199] Bluetooth: hci2: command 0x0409 tx timeout [ 3253.617483] Bluetooth: hci4: command 0x0409 tx timeout [ 3253.626275] Bluetooth: hci3: command 0x0409 tx timeout [ 3253.692144] Bluetooth: hci5: command 0x0409 tx timeout [ 3253.697531] Bluetooth: hci0: command 0x040f tx timeout [ 3253.723722] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 3253.745384] bridge0: port 1(bridge_slave_0) entered blocking state [ 3253.751738] bridge0: port 1(bridge_slave_0) entered disabled state [ 3253.759878] device bridge_slave_0 entered promiscuous mode [ 3253.770724] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 3253.792389] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 3253.799663] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 3253.809936] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 3253.818166] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 3253.831213] bridge0: port 2(bridge_slave_1) entered blocking state [ 3253.838317] bridge0: port 2(bridge_slave_1) entered disabled state [ 3253.845827] device bridge_slave_1 entered promiscuous mode [ 3253.852449] bridge0: port 1(bridge_slave_0) entered blocking state [ 3253.858821] bridge0: port 1(bridge_slave_0) entered disabled state [ 3253.866092] device bridge_slave_0 entered promiscuous mode [ 3253.873917] bridge0: port 2(bridge_slave_1) entered blocking state [ 3253.880281] bridge0: port 2(bridge_slave_1) entered disabled state [ 3253.887690] device bridge_slave_1 entered promiscuous mode [ 3254.005627] device veth0_macvtap entered promiscuous mode [ 3254.011895] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 3254.026870] bridge0: port 1(bridge_slave_0) entered blocking state [ 3254.034132] bridge0: port 1(bridge_slave_0) entered disabled state [ 3254.041008] device bridge_slave_0 entered promiscuous mode [ 3254.059783] device veth1_macvtap entered promiscuous mode [ 3254.066021] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 3254.081189] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 3254.089634] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 3254.098273] bridge0: port 2(bridge_slave_1) entered blocking state [ 3254.105095] bridge0: port 2(bridge_slave_1) entered disabled state [ 3254.112398] device bridge_slave_1 entered promiscuous mode [ 3254.118461] bridge0: port 1(bridge_slave_0) entered blocking state [ 3254.125982] bridge0: port 1(bridge_slave_0) entered disabled state [ 3254.133973] device bridge_slave_0 entered promiscuous mode [ 3254.141827] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 3254.151245] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 3254.160344] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 3254.170412] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 3254.286193] bridge0: port 2(bridge_slave_1) entered blocking state [ 3254.292691] bridge0: port 2(bridge_slave_1) entered disabled state [ 3254.299716] device bridge_slave_1 entered promiscuous mode [ 3254.315511] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 3254.338395] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 3254.346317] team0: Port device team_slave_0 added [ 3254.356728] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 3254.364380] team0: Port device team_slave_1 added [ 3254.380181] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 3254.394811] team0: Port device team_slave_0 added [ 3254.400477] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 3254.408484] team0: Port device team_slave_1 added [ 3254.415742] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 3254.436356] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 3254.446488] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 3254.455954] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3254.466754] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3254.476216] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3254.486428] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3254.495831] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3254.505763] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3254.515159] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3254.525141] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3254.535351] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 3254.542844] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 3254.561279] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3254.572174] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3254.581387] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3254.591261] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3254.600492] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3254.610242] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3254.619407] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3254.629181] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3254.639483] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 3254.646462] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 3254.655016] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 3254.669362] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 3254.677854] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 3254.686134] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 3254.694885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 3254.708744] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 3254.715321] 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. [ 3254.740830] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 3254.753189] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 3254.762437] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 3254.769126] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 3254.777861] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 3254.784918] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 3254.793065] device bridge_slave_1 left promiscuous mode [ 3254.798556] bridge0: port 2(bridge_slave_1) entered disabled state [ 3254.806057] device bridge_slave_0 left promiscuous mode [ 3254.811482] bridge0: port 1(bridge_slave_0) entered disabled state [ 3254.821159] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 3254.827953] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 3254.836450] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 3254.843325] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 3254.850797] device bridge_slave_1 left promiscuous mode [ 3254.856480] bridge0: port 2(bridge_slave_1) entered disabled state [ 3254.863829] device bridge_slave_0 left promiscuous mode [ 3254.869267] bridge0: port 1(bridge_slave_0) entered disabled state [ 3254.879307] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 3254.886258] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 3254.895137] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 3254.901826] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 3254.909954] device bridge_slave_1 left promiscuous mode [ 3254.915569] bridge0: port 2(bridge_slave_1) entered disabled state [ 3254.923028] device bridge_slave_0 left promiscuous mode [ 3254.928458] bridge0: port 1(bridge_slave_0) entered disabled state [ 3254.942484] device veth1_macvtap left promiscuous mode [ 3254.947766] device veth0_macvtap left promiscuous mode [ 3254.953219] device veth1_vlan left promiscuous mode [ 3254.958272] device veth0_vlan left promiscuous mode [ 3254.963893] device veth1_macvtap left promiscuous mode [ 3254.969189] device veth0_macvtap left promiscuous mode [ 3254.975111] device veth1_vlan left promiscuous mode [ 3254.980173] device veth0_vlan left promiscuous mode [ 3254.985905] device veth1_macvtap left promiscuous mode [ 3254.991200] device veth0_macvtap left promiscuous mode [ 3254.996602] device veth1_vlan left promiscuous mode [ 3255.001642] device veth0_vlan left promiscuous mode [ 3255.612023] Bluetooth: hci2: command 0x041b tx timeout [ 3255.691972] Bluetooth: hci3: command 0x041b tx timeout [ 3255.697352] Bluetooth: hci4: command 0x041b tx timeout [ 3255.771937] Bluetooth: hci0: command 0x0419 tx timeout [ 3255.777877] Bluetooth: hci5: command 0x041b tx timeout [ 3257.701895] Bluetooth: hci2: command 0x040f tx timeout [ 3257.771871] Bluetooth: hci4: command 0x040f tx timeout [ 3257.777294] Bluetooth: hci3: command 0x040f tx timeout [ 3257.851895] Bluetooth: hci5: command 0x040f tx timeout [ 3259.771800] Bluetooth: hci2: command 0x0419 tx timeout [ 3259.851728] Bluetooth: hci3: command 0x0419 tx timeout [ 3259.857080] Bluetooth: hci4: command 0x0419 tx timeout [ 3259.931983] Bluetooth: hci5: command 0x0419 tx timeout [ 3263.583006] device hsr_slave_1 left promiscuous mode [ 3263.590373] device hsr_slave_0 left promiscuous mode [ 3263.608841] team0 (unregistering): Port device team_slave_1 removed [ 3263.620669] team0 (unregistering): Port device team_slave_0 removed [ 3263.632295] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 3263.643086] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 3263.672581] bond0 (unregistering): Released all slaves [ 3263.715996] device hsr_slave_1 left promiscuous mode [ 3263.725153] device hsr_slave_0 left promiscuous mode [ 3263.740215] team0 (unregistering): Port device team_slave_1 removed [ 3263.749135] team0 (unregistering): Port device team_slave_0 removed [ 3263.759228] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 3263.774603] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 3263.804205] bond0 (unregistering): Released all slaves [ 3263.842623] device hsr_slave_1 left promiscuous mode [ 3263.850037] device hsr_slave_0 left promiscuous mode [ 3263.865696] team0 (unregistering): Port device team_slave_1 removed [ 3263.875454] team0 (unregistering): Port device team_slave_0 removed [ 3263.885587] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 3263.896020] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 3263.926081] bond0 (unregistering): Released all slaves [ 3263.946571] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 3263.954970] 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. [ 3263.981773] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 3264.000733] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 3264.013806] 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. [ 3264.039399] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 3264.058454] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 3264.066465] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 3264.074176] team0: Port device team_slave_0 added [ 3264.080310] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 3264.086801] 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. [ 3264.112299] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 3264.132144] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 3264.139514] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 3264.147926] team0: Port device team_slave_1 added [ 3264.158865] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 3264.166560] team0: Port device team_slave_0 added [ 3264.172407] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 3264.179698] team0: Port device team_slave_1 added [ 3264.185549] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 3264.198066] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 3264.239097] device hsr_slave_0 entered promiscuous mode [ 3264.245149] device hsr_slave_1 entered promiscuous mode [ 3264.251218] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 3264.257465] 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. [ 3264.283986] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 3264.300240] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 3264.308083] 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. [ 3264.333905] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 3264.355088] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 3264.362743] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 3264.369104] 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. [ 3264.396190] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 3264.409717] device hsr_slave_0 entered promiscuous mode [ 3264.415855] device hsr_slave_1 entered promiscuous mode [ 3264.423823] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 3264.431398] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 3264.442678] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 3264.448936] 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. [ 3264.474210] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 3264.485981] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 3264.498019] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 3264.505780] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 3264.542338] device hsr_slave_0 entered promiscuous mode [ 3264.548695] device hsr_slave_1 entered promiscuous mode [ 3264.558948] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 3264.584474] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 3264.594553] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 3264.601725] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 3264.666600] device hsr_slave_0 entered promiscuous mode [ 3264.672648] device hsr_slave_1 entered promiscuous mode [ 3264.699591] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 3264.780711] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 3264.819288] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 3264.854998] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 3264.864507] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 3264.883147] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 3264.923512] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 3264.957195] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 3264.978893] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 3265.019021] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 3265.036074] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 3265.047510] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 3265.076797] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 10:06:33 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_x25_SIOCADDRT(r0, 0x89a0, &(0x7f0000000080)={@null, 0x0, 'wlan0\x00'}) r1 = accept4$x25(r0, 0x0, &(0x7f0000000000), 0x100800) ioctl$SIOCX25GSUBSCRIP(r1, 0x89e0, &(0x7f0000000180)={'wg0\x00', 0x4, 0x2}) 10:06:33 executing program 4: sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, 0x0, 0x0) r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000041c0), 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0x7, 0x1, {0x1, @sliced={0x0, [0x9854, 0x2, 0x6, 0x8, 0x9, 0x0, 0x8, 0x40, 0x400, 0xa5, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4], 0x4}}, 0xeaf}) [ 3265.214560] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 3265.230299] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3265.245376] 8021q: adding VLAN 0 to HW filter on device bond0 10:06:33 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_x25_SIOCADDRT(r0, 0x89a0, &(0x7f0000000080)={@null, 0x0, 'wlan0\x00'}) (async) ioctl$sock_x25_SIOCADDRT(r0, 0x89a0, &(0x7f0000000080)={@null, 0x0, 'wlan0\x00'}) r1 = accept4$x25(r0, 0x0, &(0x7f0000000000), 0x100800) ioctl$SIOCX25GSUBSCRIP(r1, 0x89e0, &(0x7f0000000180)={'wg0\x00', 0x4, 0x2}) [ 3265.276703] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 3265.300107] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 3265.334284] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 3265.353495] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 3265.360778] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 10:06:34 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_x25_SIOCADDRT(r0, 0x89a0, &(0x7f0000000080)={@null, 0x0, 'wlan0\x00'}) r1 = accept4$x25(r0, 0x0, &(0x7f0000000000), 0x100800) ioctl$SIOCX25GSUBSCRIP(r1, 0x89e0, &(0x7f0000000180)={'wg0\x00', 0x4, 0x2}) [ 3265.383764] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 3265.406023] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 3265.412530] 8021q: adding VLAN 0 to HW filter on device team0 [ 3265.427253] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3265.435613] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 3265.449558] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 10:06:34 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_x25_SIOCADDRT(r0, 0x89a0, &(0x7f0000000080)={@null, 0x8, 'wlan0\x00'}) [ 3265.459228] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 3265.466598] 8021q: adding VLAN 0 to HW filter on device team0 [ 3265.477029] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3265.492715] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 3265.502281] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 3265.510814] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 3265.527126] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 3265.535923] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 3265.545361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 3265.559857] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 3265.568368] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 3265.582174] bridge0: port 1(bridge_slave_0) entered blocking state [ 3265.588569] bridge0: port 1(bridge_slave_0) entered forwarding state [ 3265.602480] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 3265.610704] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 3265.626021] bridge0: port 1(bridge_slave_0) entered blocking state [ 3265.632515] bridge0: port 1(bridge_slave_0) entered forwarding state [ 3265.648149] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 10:06:34 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_x25_SIOCADDRT(r0, 0x89a0, &(0x7f0000000080)={@null, 0x8, 'wlan0\x00'}) [ 3265.659220] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 3265.670551] 8021q: adding VLAN 0 to HW filter on device team0 [ 3265.692474] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 3265.705014] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 3265.717592] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 3265.726161] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 3265.739042] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 3265.748139] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 3265.762846] bridge0: port 2(bridge_slave_1) entered blocking state [ 3265.769319] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3265.784011] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 3265.794886] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 3265.805200] bridge0: port 2(bridge_slave_1) entered blocking state [ 3265.812322] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3265.827483] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 3265.845214] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 3265.858850] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready 10:06:34 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_x25_SIOCADDRT(r0, 0x89a0, &(0x7f0000000080)={@null, 0x8, 'wlan0\x00'}) [ 3265.876694] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 3265.888171] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 3265.906408] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 3265.915477] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 3265.927256] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 3265.948531] bridge0: port 1(bridge_slave_0) entered blocking state [ 3265.954956] bridge0: port 1(bridge_slave_0) entered forwarding state [ 3265.962839] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 3265.970794] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 3265.981601] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 3265.987733] 8021q: adding VLAN 0 to HW filter on device team0 [ 3265.996203] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 3266.006288] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 3266.014334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 10:06:34 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_x25_SIOCADDRT(r0, 0x89a0, &(0x7f0000000080)={@null, 0x0, 'wlan0\x00'}) sendmsg$netlink(r0, &(0x7f00000015c0)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbff, 0x100000}, 0xc, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x4000040}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040), 0x4) [ 3266.027903] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 3266.037319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 3266.046828] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 3266.060396] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 3266.070861] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 3266.079364] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 3266.094967] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 3266.102718] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 3266.109847] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 3266.118345] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 3266.126941] bridge0: port 1(bridge_slave_0) entered blocking state [ 3266.133368] bridge0: port 1(bridge_slave_0) entered forwarding state [ 3266.140350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 3266.148410] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 3266.156391] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 3266.165015] bridge0: port 2(bridge_slave_1) entered blocking state [ 3266.171461] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3266.178533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 3266.186648] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 3266.197242] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 3266.206662] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 3266.217477] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 3266.227063] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 3266.235093] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 3266.243044] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 3266.250782] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 3266.259069] bridge0: port 2(bridge_slave_1) entered blocking state [ 3266.265465] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3266.273506] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 3266.281493] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 3266.289019] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 3266.297175] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 3266.309013] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 3266.319574] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 3266.329575] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 3266.340322] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 3266.349879] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 3266.358041] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 3266.366595] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 3266.376390] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 3266.385291] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 3266.393910] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 3266.412041] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 3266.419981] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 3266.454526] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 3266.464751] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 3266.476221] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 3266.483775] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 3266.493490] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 3266.504629] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 3266.506411] IPVS: ftp: loaded support on port[0] = 21 [ 3266.515002] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 3266.527285] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 3266.536315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 3266.545334] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 3266.556908] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 3266.567404] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 3266.584021] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 3266.592727] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 3266.608740] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 3266.617267] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 3266.627008] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 3266.639481] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 3266.649991] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 3266.663014] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 3266.669968] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 3266.684461] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 3266.693813] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 3266.702707] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 3266.710355] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 3266.719181] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 3266.728712] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 3266.739889] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 3266.747041] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 3266.765521] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 3266.777709] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 3266.794197] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 3266.807541] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 3266.819493] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 3266.841852] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 3266.853433] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 3266.861511] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 3266.869190] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 3266.884355] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 3266.891929] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 3266.898626] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 3266.906591] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 3266.922459] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 3266.931218] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 3266.938508] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 3266.964910] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 3266.973543] ieee802154 phy0 wpan0: encryption failed: -22 [ 3266.979319] ieee802154 phy1 wpan1: encryption failed: -22 [ 3266.985174] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 3267.010121] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 3267.071459] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 3267.089715] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 3267.101503] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 3267.115653] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 3267.129634] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 3267.146030] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 3267.198016] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 3267.209824] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 3267.220278] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 3267.230711] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 3267.238734] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 3267.247090] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 3267.254139] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 3267.272808] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 3267.280700] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 3267.295755] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 3267.304478] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 3267.337805] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 3267.348642] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 3267.357231] chnl_net:caif_netlink_parms(): no params data found [ 3267.383368] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 3267.401800] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 3267.412426] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 3267.425364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 3267.439678] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 3267.448205] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 3267.456886] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 3267.467404] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 3267.475319] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 3267.482869] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 3267.512056] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 3267.520637] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 3267.528592] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 3267.540413] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 3267.550859] device veth0_vlan entered promiscuous mode [ 3267.566552] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 3267.573970] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 3267.586431] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 3267.598299] device veth1_vlan entered promiscuous mode [ 3267.607757] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 3267.619617] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 3267.627782] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 3267.635203] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 3267.642906] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 3267.650142] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 3267.658527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 3267.668818] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 3267.677142] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 3267.684258] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 3267.709720] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 3267.719704] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 3267.728409] bridge0: port 1(bridge_slave_0) entered blocking state [ 3267.734996] bridge0: port 1(bridge_slave_0) entered disabled state [ 3267.742643] device bridge_slave_0 entered promiscuous mode [ 3267.750431] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 3267.758774] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 3267.768513] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 3267.777229] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 3267.784928] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 3267.792839] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 3267.801137] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 3267.808064] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 3267.815162] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 3267.822289] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 3267.830239] device veth0_vlan entered promiscuous mode [ 3267.843027] bridge0: port 2(bridge_slave_1) entered blocking state [ 3267.849658] bridge0: port 2(bridge_slave_1) entered disabled state [ 3267.859638] device bridge_slave_1 entered promiscuous mode [ 3267.873221] device veth0_vlan entered promiscuous mode [ 3267.889732] device veth1_vlan entered promiscuous mode [ 3267.895941] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 3267.907255] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 3267.915635] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 3267.922625] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 3267.938827] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 3267.948407] device veth1_vlan entered promiscuous mode [ 3267.955770] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 3267.965558] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 3267.978712] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 3267.988214] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 3267.997463] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 3268.007623] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 3268.015427] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 3268.023317] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 3268.030488] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 3268.038489] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 3268.046303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 3268.054220] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 3268.062254] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 3268.069132] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 3268.086787] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 3268.127634] device veth0_vlan entered promiscuous mode [ 3268.137367] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 3268.145250] team0: Port device team_slave_0 added [ 3268.154156] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 3268.163055] team0: Port device team_slave_1 added [ 3268.169895] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 3268.179811] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 3268.193018] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 3268.207548] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 3268.215886] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 3268.225090] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 3268.233426] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 3268.243850] device veth0_macvtap entered promiscuous mode [ 3268.249996] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 3268.265216] device veth1_vlan entered promiscuous mode [ 3268.278697] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 3268.289794] device veth1_macvtap entered promiscuous mode [ 3268.297786] device veth0_macvtap entered promiscuous mode [ 3268.304867] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 3268.316671] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 3268.323368] 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. [ 3268.349320] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 3268.360054] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 3268.370355] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 3268.377758] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 3268.385722] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 3268.401773] device veth0_macvtap entered promiscuous mode [ 3268.407954] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 3268.421345] Bluetooth: hci1: command 0x0409 tx timeout [ 3268.424729] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 3268.436685] device veth1_macvtap entered promiscuous mode [ 3268.446225] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 3268.453647] 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. [ 3268.479399] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 3268.500170] device veth1_macvtap entered promiscuous mode [ 3268.506800] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 3268.516276] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 3268.525038] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 3268.535896] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 3268.555297] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3268.565181] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3268.576255] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3268.586458] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3268.597244] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 3268.604758] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 3268.612258] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 3268.635631] device hsr_slave_0 entered promiscuous mode [ 3268.641797] device hsr_slave_1 entered promiscuous mode [ 3268.652161] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 3268.662900] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 3268.671168] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 3268.679312] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 3268.687756] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 3268.695417] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 3268.703443] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 3268.711887] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 3268.720393] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 3268.729625] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3268.739740] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3268.748945] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3268.759071] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3268.769343] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 3268.776291] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 3268.787628] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 3268.794493] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 3268.802977] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 3268.809693] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 3268.818614] device bridge_slave_1 left promiscuous mode [ 3268.824504] bridge0: port 2(bridge_slave_1) entered disabled state [ 3268.832205] device bridge_slave_0 left promiscuous mode [ 3268.837652] bridge0: port 1(bridge_slave_0) entered disabled state [ 3268.847017] device veth1_macvtap left promiscuous mode [ 3268.852414] device veth0_macvtap left promiscuous mode [ 3268.857713] device veth1_vlan left promiscuous mode [ 3268.862862] device veth0_vlan left promiscuous mode [ 3268.947529] device hsr_slave_1 left promiscuous mode [ 3268.955201] device hsr_slave_0 left promiscuous mode [ 3268.972770] team0 (unregistering): Port device team_slave_1 removed [ 3268.983184] team0 (unregistering): Port device team_slave_0 removed [ 3268.992979] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 3269.005310] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 3269.036492] bond0 (unregistering): Released all slaves [ 3269.048741] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 3269.058063] device veth0_macvtap entered promiscuous mode [ 3269.064634] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 3269.075253] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 3269.083048] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 3269.090198] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 3269.098448] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 3269.112349] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 3269.119523] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 3269.139041] device veth1_macvtap entered promiscuous mode [ 3269.146103] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 3269.156170] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3269.166488] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3269.175943] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3269.185751] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3269.196123] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 3269.203468] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 3269.213850] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3269.225028] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3269.235982] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3269.245955] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3269.255125] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3269.264871] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3269.275317] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 3269.282579] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 3269.301782] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 3269.309173] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 3269.317456] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 3269.325572] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 3269.336280] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 3269.346336] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3269.359637] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3269.369886] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3269.380362] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3269.391776] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 3269.398663] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 3269.411650] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 3269.423521] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3269.433891] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3269.444623] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3269.455177] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3269.465698] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3269.476501] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3269.487724] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 3269.495092] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 3269.502820] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 3269.510566] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 3269.519012] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 3269.527635] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 3269.549494] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 3269.558602] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3269.570413] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3269.580218] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3269.590535] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3269.600117] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3269.610361] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3269.620219] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3269.630429] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3269.642082] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 3269.649083] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 3269.659610] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3269.670088] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3269.679758] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3269.689901] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3269.700318] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3269.710724] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3269.720292] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3269.730679] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3269.742420] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 3269.749303] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 3269.766144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 3269.774271] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 3269.785693] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 3269.794281] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 3269.994439] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 3270.086770] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 3270.125210] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 3270.140436] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 3270.155938] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3270.165411] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 3270.190049] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 3270.205008] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 3270.216347] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 3270.230700] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 3270.238165] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 3270.246715] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 3270.253662] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 3270.272075] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 3270.278165] 8021q: adding VLAN 0 to HW filter on device team0 [ 3270.292325] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 3270.308557] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 3270.333405] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 3270.358889] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 3270.371403] bridge0: port 1(bridge_slave_0) entered blocking state [ 3270.377809] bridge0: port 1(bridge_slave_0) entered forwarding state [ 3270.386644] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 3270.397588] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 3270.410491] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready 10:06:39 executing program 2: ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(0xffffffffffffffff, 0xc01064c2, &(0x7f0000000000)) r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000040)={0xffffffff}) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(0xffffffffffffffff, 0xc01064c2, &(0x7f0000000000)) (async) syz_init_net_socket$x25(0x9, 0x5, 0x0) (async) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000040)={0xffffffff}) (async) [ 3270.433471] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 3270.465128] bridge0: port 2(bridge_slave_1) entered blocking state [ 3270.471697] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3270.487613] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 3270.503976] Bluetooth: hci1: command 0x041b tx timeout [ 3270.507810] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 3270.536995] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 3270.565526] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 3270.612266] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 3270.621144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 3270.629104] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 3270.638428] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 3270.649091] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 3270.662032] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 3270.691963] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 3270.699910] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 3270.713428] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 3270.723952] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 3270.731712] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 3270.738745] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 3270.738828] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 3270.747328] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 3270.764571] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 3270.789646] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 3270.805994] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 3270.817822] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 3270.829726] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 3270.840928] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 3270.848043] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 3270.855516] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 3270.884593] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 3270.896318] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 3270.911251] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 3270.922292] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 3270.930922] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 3270.935072] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 3270.938030] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 3270.969575] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 3270.978486] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 3270.986422] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 3270.995694] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 3271.008442] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 3271.017695] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 3271.028952] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 3271.038121] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 3271.052937] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 3271.060040] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 3271.088129] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 3271.118636] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 3271.147039] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 3271.158348] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 3271.188386] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 3271.314593] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 3271.336383] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 3271.351576] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 3271.363665] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 3271.505808] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 3271.519993] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 3271.535741] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 3271.554191] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 3271.561603] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 3271.569606] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 3271.592880] device veth0_vlan entered promiscuous mode [ 3271.606588] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 3271.617339] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 3271.633120] device veth1_vlan entered promiscuous mode [ 3271.639206] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 3271.657333] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 3271.677206] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 3271.695448] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 3271.702834] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 3271.712937] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 3271.720372] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 3271.728947] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 3271.744273] device veth0_macvtap entered promiscuous mode [ 3271.755585] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 3271.766422] device veth1_macvtap entered promiscuous mode [ 3271.779463] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 3271.796979] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 3271.808477] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 3271.823782] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3271.837092] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3271.848220] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3271.863635] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3271.874735] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3271.887881] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3271.899848] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3271.914590] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3271.924138] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3271.940045] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3271.956203] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 3271.963384] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 3271.976695] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 3271.985028] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 3271.998245] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 3272.006593] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 3272.023040] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3272.033599] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3272.043564] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3272.053707] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3272.063216] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3272.073274] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3272.083477] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3272.094341] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3272.104471] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3272.114528] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3272.125720] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 3272.133150] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 3272.141413] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 3272.149355] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 3272.380313] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 3272.391595] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 3272.406527] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 3272.449348] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 3272.470110] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 3272.479734] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 3272.505136] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 3272.516695] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 3272.570776] Bluetooth: hci1: command 0x040f tx timeout [ 3274.651069] Bluetooth: hci1: command 0x0419 tx timeout [ 3276.795241] oom_reaper: reaped process 24404 (syz-executor.1), now anon-rss:0kB, file-rss:14276kB, shmem-rss:16kB [ 3276.843548] syz-fuzzer invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 3276.862791] syz-fuzzer cpuset=/ mems_allowed=0-1 [ 3276.867582] CPU: 0 PID: 8100 Comm: syz-fuzzer Not tainted 4.19.211-syzkaller #0 [ 3276.875017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 3276.884359] Call Trace: [ 3276.886947] dump_stack+0x1fc/0x2ef [ 3276.890574] dump_header+0x15d/0xc3f [ 3276.894298] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 3276.899394] ? ___ratelimit+0x319/0x590 [ 3276.903371] oom_kill_process.cold+0x10/0x692 [ 3276.907870] ? check_preemption_disabled+0x41/0x280 [ 3276.912889] ? has_intersects_mems_allowed+0x1d6/0x290 [ 3276.918162] out_of_memory+0x1072/0x1390 [ 3276.922402] ? oom_killer_disable+0x270/0x270 [ 3276.926899] ? mutex_trylock+0x15f/0x1a0 [ 3276.930966] __alloc_pages_nodemask+0x23a2/0x2890 [ 3276.935804] ? find_get_entry+0x4cd/0x8a0 [ 3276.939937] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3276.944800] alloc_pages_current+0x193/0x2a0 [ 3276.949185] filemap_fault+0x146e/0x2180 [ 3276.953237] ext4_filemap_fault+0x84/0xb0 [ 3276.957368] __do_fault+0x10b/0x4b0 [ 3276.960979] __handle_mm_fault+0x273b/0x41c0 [ 3276.965373] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 3276.970470] ? vm_insert_page+0x9c0/0x9c0 [ 3276.974611] ? check_preemption_disabled+0x41/0x280 [ 3276.979640] handle_mm_fault+0x436/0xb10 [ 3276.983692] __do_page_fault+0x68e/0xd60 [ 3276.987737] ? trace_hardirqs_off_caller+0x6e/0x210 [ 3276.992738] ? spurious_fault+0x840/0x840 [ 3276.996885] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3277.001717] ? page_fault+0x8/0x30 [ 3277.005244] page_fault+0x1e/0x30 [ 3277.008705] RIP: 0033:0x4420d1 [ 3277.011886] Code: Bad RIP value. [ 3277.015240] RSP: 002b:000000c00005ff30 EFLAGS: 00010206 [ 3277.020585] RAX: 0000000000000000 RBX: 0000000000000a00 RCX: 000000000046703d [ 3277.027850] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000c00005ff10 [ 3277.035098] RBP: 000000c00005ff88 R08: 00007ffc86ffb000 R09: 000003481511e469 [ 3277.042348] R10: 001e048a5e8741f5 R11: 0000000000000206 R12: 000000c00005ff10 [ 3277.049601] R13: 000000c0012e8c00 R14: 000000c0000004e0 R15: 00007fa9e26c5134 [ 3277.062423] Mem-Info: [ 3277.064993] active_anon:17511 inactive_anon:90106 isolated_anon:0 [ 3277.064993] active_file:22 inactive_file:0 isolated_file:0 [ 3277.064993] unevictable:0 dirty:3 writeback:0 unstable:0 [ 3277.064993] slab_reclaimable:13006 slab_unreclaimable:114127 [ 3277.064993] mapped:22392 shmem:91249 pagetables:586 bounce:0 [ 3277.064993] free:13992 free_pcp:120 free_cma:0 [ 3277.071883] syz-executor.1: vmalloc: allocation failure, allocated 394907648 of 2683576320 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 3277.101757] Node 0 active_anon:69544kB inactive_anon:312864kB active_file:84kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:89568kB dirty:4kB writeback:0kB shmem:317172kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 14336kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3277.125893] syz-executor.1 cpuset=/ mems_allowed=0-1 [ 3277.146835] Node 1 active_anon:500kB inactive_anon:47560kB active_file:4kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:8kB writeback:0kB shmem:47824kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3277.159655] CPU: 1 PID: 24404 Comm: syz-executor.1 Not tainted 4.19.211-syzkaller #0 [ 3277.176863] Node 0 DMA free:10876kB min:204kB low:252kB high:300kB active_anon:64kB inactive_anon:2356kB 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 [ 3277.181271] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 3277.181276] Call Trace: [ 3277.181299] dump_stack+0x1fc/0x2ef [ 3277.181315] warn_alloc.cold+0x7b/0x18f [ 3277.181337] ? zone_watermark_ok_safe+0x260/0x260 [ 3277.214136] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 3277.217213] ? rcu_nmi_exit+0xb3/0x180 [ 3277.217249] __vmalloc_area_node+0x4fd/0x780 [ 3277.217269] ? __vmalloc_node_range+0x180/0x180 [ 3277.217285] ? _raw_spin_unlock+0x29/0x40 [ 3277.217297] ? __get_vm_area_node+0x2e2/0x3a0 [ 3277.217316] __vmalloc_node_range+0xed/0x180 [ 3277.217332] ? vb2_vmalloc_alloc+0xb3/0x2f0 [ 3277.217347] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 3277.217359] vmalloc_user+0x70/0xe0 [ 3277.217373] ? vb2_vmalloc_alloc+0xb3/0x2f0 [ 3277.217387] vb2_vmalloc_alloc+0xb3/0x2f0 [ 3277.217402] __vb2_queue_alloc+0x472/0xe60 [ 3277.217429] vb2_core_create_bufs+0x273/0x7e0 [ 3277.217444] ? __vb2_queue_free+0x870/0x870 [ 3277.217460] ? __video_do_ioctl+0x632/0xcd0 [ 3277.217479] ? __mutex_lock+0x368/0x1190 [ 3277.217497] vb2_create_bufs+0x332/0x620 [ 3277.217519] ? mark_held_locks+0xf0/0xf0 [ 3277.217532] ? __bpf_trace_vb2_event_class+0xe0/0xe0 [ 3277.217549] ? _raw_spin_unlock_irqrestore+0xaf/0xe0 [ 3277.217565] ? __sanitizer_cov_trace_switch+0x4b/0x80 [ 3277.217586] v4l_create_bufs+0xb2/0x160 [ 3277.217611] __video_do_ioctl+0x49a/0xcd0 [ 3277.217632] ? v4l_querycap+0x340/0x340 [ 3277.217649] ? __might_fault+0x192/0x1d0 [ 3277.217667] ? v4l_querycap+0x340/0x340 [ 3277.217683] video_usercopy+0x13f/0xfa0 [ 3277.217704] ? v4l_enumstd+0x60/0x60 [ 3277.217719] ? do_futex+0x171/0x1880 [ 3277.217734] ? mark_held_locks+0xf0/0xf0 [ 3277.217753] ? debug_check_no_obj_freed+0x201/0x490 [ 3277.217776] ? video_usercopy+0xfa0/0xfa0 [ 3277.217788] v4l2_ioctl+0x147/0x1a0 [ 3277.217800] ? video_devdata+0xa0/0xa0 [ 3277.217816] do_vfs_ioctl+0xcdb/0x12e0 [ 3277.217831] ? lock_downgrade+0x720/0x720 [ 3277.217846] ? check_preemption_disabled+0x41/0x280 [ 3277.217860] ? ioctl_preallocate+0x200/0x200 [ 3277.217877] ? __fget+0x356/0x510 [ 3277.217894] ? do_dup2+0x450/0x450 [ 3277.217909] ? __se_sys_futex+0x298/0x3b0 [ 3277.217931] ksys_ioctl+0x9b/0xc0 [ 3277.217947] __x64_sys_ioctl+0x6f/0xb0 [ 3277.217961] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 3277.217975] do_syscall_64+0xf9/0x620 [ 3277.217994] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3277.218005] RIP: 0033:0x7f6a7e81a0f9 [ 3277.218019] Code: Bad RIP value. [ 3277.218026] RSP: 002b:00007f6a7cd8c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3277.218039] RAX: ffffffffffffffda RBX: 00007f6a7e939f80 RCX: 00007f6a7e81a0f9 [ 3277.218047] RDX: 0000000020000200 RSI: 00000000c100565c RDI: 0000000000000003 [ 3277.218055] RBP: 00007f6a7e875ae9 R08: 0000000000000000 R09: 0000000000000000 [ 3277.218062] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3277.218071] R13: 00007ffd760cea6f R14: 00007f6a7cd8c300 R15: 0000000000022000 [ 3277.234451] Mem-Info: [ 3277.242629] Node 0 DMA32 free:18128kB min:35996kB low:44992kB high:53988kB active_anon:69480kB inactive_anon:310508kB active_file:84kB inactive_file:52kB unevictable:0kB writepending:4kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7680kB pagetables:2304kB bounce:0kB free_pcp:472kB local_pcp:224kB free_cma:0kB [ 3277.252526] active_anon:17511 inactive_anon:90106 isolated_anon:0 [ 3277.252526] active_file:22 inactive_file:0 isolated_file:0 [ 3277.252526] unevictable:0 dirty:3 writeback:0 unstable:0 [ 3277.252526] slab_reclaimable:13006 slab_unreclaimable:114127 [ 3277.252526] mapped:22392 shmem:91249 pagetables:586 bounce:0 [ 3277.252526] free:13975 free_pcp:118 free_cma:0 [ 3277.264704] lowmem_reserve[]: 0 0 1 1 1 [ 3277.272293] Node 0 active_anon:69544kB inactive_anon:312864kB active_file:84kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:89568kB dirty:4kB writeback:0kB shmem:317172kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 14336kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3277.278843] Node 0 Normal free:4kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3277.292939] Node 1 active_anon:500kB inactive_anon:47560kB active_file:4kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:8kB writeback:0kB shmem:47824kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3277.306467] lowmem_reserve[]: 0 0 0 0 0 [ 3277.319675] Node 0 DMA free:10876kB min:204kB low:252kB high:300kB active_anon:64kB inactive_anon:2356kB 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 [ 3277.328005] Node 1 Normal free:26892kB min:53876kB low:67344kB high:80812kB active_anon:500kB inactive_anon:47560kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:8kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:256kB pagetables:40kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3277.348194] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 3277.353081] lowmem_reserve[]: 0 0 0 0 0 [ 3277.360331] Node 0 DMA32 free:18128kB min:35996kB low:44992kB high:53988kB active_anon:69480kB inactive_anon:310508kB active_file:84kB inactive_file:52kB unevictable:0kB writepending:4kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7680kB pagetables:2304kB bounce:0kB free_pcp:464kB local_pcp:248kB free_cma:0kB [ 3277.361119] Node 0 DMA: 1*4kB (M) 1*8kB (M) 1*16kB (U) 1*32kB (U) 1*64kB (U) 2*128kB (UM) 5*256kB (U) 4*512kB (UM) 1*1024kB (M) 1*2048kB (M) 1*4096kB (E) = 10876kB [ 3277.364716] lowmem_reserve[]: 0 0 1 1 1 [ 3277.368764] Node 0 DMA32: 946*4kB (UME) 366*8kB (UME) 240*16kB (UMEH) 98*32kB (UMEH) 35*64kB (MEH) 15*128kB (UMH) 1*256kB (H) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 18104kB [ 3277.384148] Node 0 Normal free:4kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3277.393764] Node 0 Normal: 1*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 3277.398765] lowmem_reserve[]: 0 0 0 0 0 [ 3277.405598] Node 1 Normal: 129*4kB (ME) 103*8kB (ME) 60*16kB (UME) 46*32kB (M) 22*64kB (ME) 14*128kB (ME) 14*256kB (UME) 12*512kB (UME) 6*1024kB (UME) 2*2048kB (M) 0*4096kB = 26940kB [ 3277.416574] Node 1 Normal free:26892kB min:53876kB low:67344kB high:80812kB active_anon:500kB inactive_anon:47560kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:8kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:256kB pagetables:40kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3277.433076] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3277.442424] lowmem_reserve[]: 0 0 0 0 0 [ 3277.444462] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3277.465999] Node 0 DMA: 1*4kB (M) 1*8kB (M) 1*16kB (U) 1*32kB (U) 1*64kB (U) 2*128kB (UM) 5*256kB (U) 4*512kB (UM) 1*1024kB (M) 1*2048kB (M) 1*4096kB (E) = 10876kB [ 3277.479512] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3277.488265] Node 0 DMA32: 946*4kB (UME) 366*8kB (UME) 240*16kB (UMEH) 98*32kB (UMEH) 35*64kB (MEH) 15*128kB (UMH) 1*256kB (H) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 18104kB [ 3277.489925] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3277.533970] Node 0 Normal: 1*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 3277.561531] 91290 total pagecache pages [ 3277.603355] Node 1 Normal: 129*4kB (ME) 103*8kB (ME) 60*16kB (UME) 46*32kB (M) 22*64kB (ME) 14*128kB (ME) 14*256kB (UME) 12*512kB (UME) 6*1024kB (UME) 2*2048kB (M) 0*4096kB = 26940kB [ 3277.623685] 0 pages in swap cache [ 3277.646676] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3277.681772] Swap cache stats: add 0, delete 0, find 0/0 [ 3277.707344] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3277.751485] Free swap = 0kB [ 3277.764674] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3277.782409] Total swap = 0kB [ 3277.806144] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3277.818716] 2097051 pages RAM [ 3277.837339] 91281 total pagecache pages [ 3277.876050] 0 pages HighMem/MovableOnly [ 3277.887629] 0 pages in swap cache [ 3277.903743] 369649 pages reserved [ 3277.926411] Swap cache stats: add 0, delete 0, find 0/0 [ 3277.955303] 0 pages cma reserved [ 3277.963630] Free swap = 0kB [ 3277.984274] Unreclaimable slab info: [ 3277.993300] Total swap = 0kB [ 3278.014048] Name Used Total [ 3278.024499] 2097051 pages RAM [ 3278.041646] pid_2 6KB 44KB [ 3278.049899] 0 pages HighMem/MovableOnly [ 3278.067080] batadv_tt_change_cache 6KB 11KB [ 3278.068492] 369649 pages reserved [ 3278.076356] 0 pages cma reserved [ 3278.087848] batadv_tl_cache 9KB 16KB [ 3278.098736] TIPC 18KB 37KB [ 3278.124769] SCTPv6 24KB 37KB [ 3278.136783] DCCPv6 17KB 30KB [ 3278.158617] DCCP 16KB 35KB [ 3278.168721] RXRPC 19KB 32KB [ 3278.188024] rxrpc_call_jar 129KB 149KB [ 3278.196538] bridge_fdb_cache 18KB 27KB [ 3278.209878] fib6_nodes 271KB 304KB [ 3278.218406] ip6_dst_cache 881KB 881KB [ 3278.234696] RAWv6 124KB 148KB [ 3278.240067] UDPv6 45KB 48KB [ 3278.258900] TCPv6 27KB 36KB [ 3278.264414] nf_conntrack 12KB 15KB [ 3278.269825] t10_alua_lu_gp_cache 0KB 3KB [ 3278.282011] sd_ext_cdb 0KB 7KB [ 3278.287383] scsi_sense_cache 1056KB 1060KB [ 3278.296101] virtio_scsi_cmd 16KB 16KB [ 3278.304746] sgpool-128 8KB 8KB [ 3278.313887] sgpool-64 4KB 12KB [ 3278.319263] sgpool-32 2KB 15KB [ 3278.327665] sgpool-16 1KB 7KB [ 3278.336229] sgpool-8 0KB 7KB [ 3278.346689] mqueue_inode_cache 12KB 30KB [ 3278.355474] bio_post_read_ctx 14KB 15KB [ 3278.364289] bio-2 14KB 15KB [ 3278.369656] jfs_mp 7KB 7KB [ 3278.378391] cifs_small_rq 15KB 16KB [ 3278.387211] cifs_request 67KB 67KB [ 3278.395982] cifs_mpx_ids 0KB 7KB [ 3278.404953] nfs_commit_data 3KB 14KB [ 3278.413778] nfs_write_data 34KB 44KB [ 3278.419174] ext4_system_zone 1KB 7KB [ 3278.427711] bio-1 1KB 7KB [ 3278.436623] pid_namespace 2KB 7KB [ 3278.447056] rpc_buffers 17KB 25KB [ 3278.455871] rpc_tasks 2KB 7KB [ 3278.468195] UNIX 2711KB 2745KB [ 3278.478480] tcp_bind_bucket 1KB 8KB [ 3278.503413] ip_fib_trie 41KB 51KB [ 3278.508793] ip_fib_alias 190KB 221KB [ 3278.527033] ip_dst_cache 16KB 24KB [ 3278.536369] RAW 72KB 97KB [ 3278.555715] UDP 62KB 74KB [ 3278.561215] TCP 11KB 16KB [ 3278.566599] hugetlbfs_inode_cache 3KB 15KB [ 3278.579351] fscache_cookie_jar 1KB 11KB [ 3278.584925] eventpoll_pwq 23KB 51KB [ 3278.597426] eventpoll_epi 44KB 70KB [ 3278.602903] inotify_inode_mark 12KB 23KB [ 3278.608356] request_queue 199KB 199KB [ 3278.625375] blkdev_requests 1KB 3KB [ 3278.634157] blkdev_ioc 13KB 42KB [ 3278.639524] bio-0 215KB 510KB [ 3278.660158] biovec-max 1320KB 1419KB [ 3278.665533] biovec-64 210KB 488KB [ 3278.683600] biovec-16 80KB 123KB [ 3278.688974] bio_integrity_payload 1KB 8KB [ 3278.706549] khugepaged_mm_slot 1KB 23KB [ 3278.712886] uid_cache 0KB 4KB [ 3278.718248] dmaengine-unmap-2 0KB 3KB [ 3278.737549] skbuff_fclone_cache 11KB 26KB [ 3278.747257] skbuff_head_cache 8448KB 8460KB [ 3278.767017] configfs_dir_cache 3KB 7KB [ 3278.777504] file_lock_cache 22KB 59KB [ 3278.789478] file_lock_ctx 9KB 11KB [ 3278.806916] fsnotify_mark_connector 6KB 15KB [ 3278.816998] net_namespace 96KB 105KB [ 3278.829779] shmem_inode_cache 8135KB 8201KB [ 3278.839264] task_delay_info 341KB 367KB [ 3278.857293] taskstats 9KB 45KB [ 3278.865719] proc_dir_entry 1063KB 1121KB [ 3278.876162] pde_opener 20KB 42KB [ 3278.884994] seq_file 212KB 385KB [ 3278.898310] sigqueue 35KB 74KB [ 3278.906759] kernfs_node_cache 18292KB 18313KB [ 3278.917170] mnt_cache 228KB 272KB [ 3278.925797] filp 7511KB 8002KB [ 3278.936027] names_cache 93483KB 93542KB [ 3278.944647] iint_cache 20KB 47KB [ 3278.950011] key_jar 6KB 15KB [ 3278.966310] uts_namespace 3KB 11KB [ 3278.971794] nsproxy 6KB 39KB [ 3278.977157] vm_area_struct 3296KB 3318KB [ 3278.990892] mm_struct 580KB 585KB [ 3278.996279] fs_cache 410KB 416KB [ 3279.006836] files_cache 1532KB 1533KB [ 3279.016152] signal_cache 2780KB 2803KB [ 3279.026479] sighand_cache 603KB 672KB [ 3279.035215] task_struct 11892KB 11924KB [ 3279.045774] cred_jar 2312KB 2652KB [ 3279.054967] anon_vma_chain 1007KB 1523KB [ 3279.067192] anon_vma 124KB 231KB [ 3279.076278] pid 229KB 236KB [ 3279.086494] Acpi-Operand 156KB 198KB [ 3279.095346] Acpi-ParseExt 9KB 11KB [ 3279.105599] Acpi-Parse 41KB 47KB [ 3279.111121] Acpi-State 52KB 63KB [ 3279.116581] Acpi-Namespace 20KB 27KB [ 3279.126709] numa_policy 0KB 3KB [ 3279.135374] debug_objects_cache 2196KB 2197KB [ 3279.145811] trace_event_file 297KB 298KB [ 3279.151331] ftrace_event_field 398KB 401KB [ 3279.156783] pool_workqueue 144KB 160KB [ 3279.169338] page->ptl 504KB 976KB [ 3279.174949] kmalloc-2097152 2050KB 2050KB [ 3279.185416] kmalloc-524288 2056KB 2056KB [ 3279.190964] kmalloc-262144 1290KB 1290KB [ 3279.196329] kmalloc-131072 650KB 650KB [ 3279.209225] kmalloc-65536 3168KB 3498KB [ 3279.214850] kmalloc-32768 2409KB 2805KB [ 3279.225476] kmalloc-16384 1419KB 1567KB [ 3279.231039] kmalloc-8192 6055KB 6121KB [ 3279.236554] kmalloc-4096 35836KB 35895KB [ 3279.246868] kmalloc-2048 20924KB 20973KB [ 3279.253849] kmalloc-1024 15167KB 15167KB [ 3279.259840] kmalloc-512 15032KB 15993KB [ 3279.273105] kmalloc-256 6234KB 6356KB [ 3279.278571] kmalloc-128 1593KB 1657KB [ 3279.285791] kmalloc-96 3080KB 4032KB [ 3279.295192] kmalloc-64 2945KB 3740KB [ 3279.302239] kmalloc-32 1960KB 2559KB [ 3279.307614] kmalloc-192 2615KB 2992KB [ 3279.316425] kmem_cache 177KB 183KB [ 3279.323557] Out of memory (oom_kill_allocating_task): Kill process 8100 (syz-fuzzer) score 0 or sacrifice child [ 3279.336986] Killed process 23037 (syz-executor.5) total-vm:48512kB, anon-rss:444kB, file-rss:14340kB, shmem-rss:0kB [ 3282.758354] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 3282.773737] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 3282.791388] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 3282.798105] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 3282.815357] device bridge_slave_1 left promiscuous mode [ 3282.824615] bridge0: port 2(bridge_slave_1) entered disabled state [ 3282.834369] device bridge_slave_0 left promiscuous mode [ 3282.843724] bridge0: port 1(bridge_slave_0) entered disabled state [ 3282.856653] device veth1_macvtap left promiscuous mode [ 3282.865590] device veth0_macvtap left promiscuous mode [ 3282.873441] device veth1_vlan left promiscuous mode [ 3282.878496] device veth0_vlan left promiscuous mode 10:06:53 executing program 5: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) (async, rerun: 32) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x6080, 0x0) (rerun: 32) ioctl$TUNGETDEVNETNS(r1, 0x54e3, 0x0) (async) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000040)={0xfdfdffff}) 10:06:53 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000080), 0x6, 0x40000) ioctl$MEDIA_IOC_REQUEST_ALLOC(r0, 0x80047c05, &(0x7f00000000c0)) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vxcan1\x00'}) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r2, 0x8901, &(0x7f0000000040)={0xffffffff}) 10:06:53 executing program 1: syz_init_net_socket$x25(0x9, 0x5, 0x0) syz_open_dev$audion(0x0, 0x0, 0x0) syz_open_dev$audion(0x0, 0x0, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000041c0), 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0x7, 0x1, {0x1, @sliced={0x0, [0x9854, 0x2, 0x6, 0x8, 0x9, 0x0, 0x8, 0x40, 0x400, 0xa5, 0x9ff4, 0x81, 0x1, 0x2, 0x6, 0x393, 0x0, 0x4, 0x7f, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x2], 0x4}}, 0xeaf}) 10:06:53 executing program 4: sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, 0x0, 0x0) r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000041c0), 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x0, 0x7, 0x1, {0x1, @sliced={0x0, [0x9854, 0x2, 0x6, 0x8, 0x9, 0x0, 0x8, 0x40, 0x400, 0x0, 0x9ff4, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4], 0x4}}, 0xeaf}) 10:06:53 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25CALLACCPTAPPRV(r1, 0x89e8) ioctl$sock_x25_SIOCADDRT(r0, 0x89e5, &(0x7f0000000080)={@null, 0x1, 'veth0_to_team\x00'}) 10:06:53 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_x25_SIOCADDRT(r0, 0x89a0, &(0x7f0000000080)={@null, 0x0, 'wlan0\x00'}) (async) sendmsg$netlink(r0, &(0x7f00000015c0)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbff, 0x100000}, 0xc, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x4000040}, 0x0) (async) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040), 0x4) 10:06:53 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000080), 0x6, 0x40000) ioctl$MEDIA_IOC_REQUEST_ALLOC(r0, 0x80047c05, &(0x7f00000000c0)) (async) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vxcan1\x00'}) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r2, 0x8901, &(0x7f0000000040)={0xffffffff}) 10:06:53 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25CALLACCPTAPPRV(r1, 0x89e8) ioctl$sock_x25_SIOCADDRT(r0, 0x89e5, &(0x7f0000000080)={@null, 0x1, 'veth0_to_team\x00'}) syz_init_net_socket$x25(0x9, 0x5, 0x0) (async) syz_init_net_socket$x25(0x9, 0x5, 0x0) (async) ioctl$SIOCX25CALLACCPTAPPRV(r1, 0x89e8) (async) ioctl$sock_x25_SIOCADDRT(r0, 0x89e5, &(0x7f0000000080)={@null, 0x1, 'veth0_to_team\x00'}) (async) 10:06:53 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25CALLACCPTAPPRV(r1, 0x89e8) (async) ioctl$sock_x25_SIOCADDRT(r0, 0x89e5, &(0x7f0000000080)={@null, 0x1, 'veth0_to_team\x00'}) 10:06:53 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000080), 0x6, 0x40000) ioctl$MEDIA_IOC_REQUEST_ALLOC(r0, 0x80047c05, &(0x7f00000000c0)) (async) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vxcan1\x00'}) (async) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r2, 0x8901, &(0x7f0000000040)={0xffffffff}) 10:06:53 executing program 3: ioctl$sock_x25_SIOCADDRT(0xffffffffffffffff, 0x89e5, &(0x7f0000000080)={@null, 0x0, 'wlan0\x00'}) 10:06:53 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000040)={0xffffffff}) r1 = syz_open_dev$audion(&(0x7f0000000000), 0x0, 0x204840) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_x25_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={@remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x2}, 0x7, 'vxcan1\x00'}) sendmsg$TIPC_CMD_DISABLE_BEARER(r1, 0x0, 0x0) ioctl$sock_x25_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={@remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x3}, 0x4, 'pimreg1\x00'}) 10:06:53 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x8901, &(0x7f0000000040)={0xffffffff}) syz_open_dev$audion(&(0x7f0000000000), 0x0, 0x204840) (async) r1 = syz_open_dev$audion(&(0x7f0000000000), 0x0, 0x204840) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_x25_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={@remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x2}, 0x7, 'vxcan1\x00'}) sendmsg$TIPC_CMD_DISABLE_BEARER(r1, 0x0, 0x0) ioctl$sock_x25_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={@remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x3}, 0x4, 'pimreg1\x00'}) (async) ioctl$sock_x25_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={@remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x3}, 0x4, 'pimreg1\x00'}) 10:06:54 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_x25_SIOCADDRT(r0, 0x89a0, &(0x7f0000000080)={@null, 0x0, 'wlan0\x00'}) sendmsg$netlink(r0, &(0x7f00000015c0)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbff, 0x100000}, 0xc, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x4000040}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040), 0x4) [ 3288.089433] Bluetooth: hci5: command 0x0409 tx timeout [ 3290.170117] Bluetooth: hci5: command 0x041b tx timeout [ 3290.780483] device hsr_slave_1 left promiscuous mode [ 3290.788992] device hsr_slave_0 left promiscuous mode [ 3290.817889] team0 (unregistering): Port device team_slave_1 removed [ 3290.828750] team0 (unregistering): Port device team_slave_0 removed [ 3290.844480] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 3290.861388] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 3290.907532] bond0 (unregistering): Released all slaves [ 3290.931366] IPVS: ftp: loaded support on port[0] = 21 [ 3291.171831] chnl_net:caif_netlink_parms(): no params data found [ 3291.330593] bridge0: port 1(bridge_slave_0) entered blocking state [ 3291.337021] bridge0: port 1(bridge_slave_0) entered disabled state [ 3291.363466] device bridge_slave_0 entered promiscuous mode [ 3291.384863] bridge0: port 2(bridge_slave_1) entered blocking state [ 3291.402628] bridge0: port 2(bridge_slave_1) entered disabled state [ 3291.423480] device bridge_slave_1 entered promiscuous mode [ 3291.486103] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 3291.512448] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 3291.557331] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 3291.580284] team0: Port device team_slave_0 added [ 3291.586145] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 3291.622775] team0: Port device team_slave_1 added [ 3291.671085] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 3291.677345] 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. [ 3291.749138] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 3291.771142] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 3291.777404] 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. [ 3291.842650] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 3291.883907] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 3291.903620] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 3291.968001] device hsr_slave_0 entered promiscuous mode [ 3291.983361] device hsr_slave_1 entered promiscuous mode [ 3292.003566] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 3292.043520] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 3292.249194] Bluetooth: hci5: command 0x040f tx timeout [ 3292.517294] systemd-journal invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 3292.547619] systemd-journal cpuset=/ mems_allowed=0-1 [ 3292.553060] CPU: 1 PID: 22804 Comm: systemd-journal Not tainted 4.19.211-syzkaller #0 [ 3292.561033] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 3292.570384] Call Trace: [ 3292.572966] dump_stack+0x1fc/0x2ef [ 3292.576597] dump_header+0x15d/0xc3f [ 3292.580314] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 3292.585441] ? ___ratelimit+0x319/0x590 [ 3292.589411] oom_kill_process.cold+0x10/0x692 [ 3292.593903] ? check_preemption_disabled+0x41/0x280 [ 3292.598912] ? has_intersects_mems_allowed+0x1d6/0x290 [ 3292.604181] out_of_memory+0x1072/0x1390 [ 3292.608235] ? oom_killer_disable+0x270/0x270 [ 3292.612722] ? mutex_trylock+0x15f/0x1a0 [ 3292.616772] __alloc_pages_nodemask+0x23a2/0x2890 [ 3292.621605] ? find_get_entry+0x4cd/0x8a0 [ 3292.625748] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3292.630608] alloc_pages_current+0x193/0x2a0 [ 3292.635004] filemap_fault+0x146e/0x2180 [ 3292.639065] ext4_filemap_fault+0x84/0xb0 [ 3292.643214] __do_fault+0x10b/0x4b0 [ 3292.646824] ? do_raw_spin_unlock+0x171/0x230 [ 3292.651308] __handle_mm_fault+0x273b/0x41c0 [ 3292.655714] ? vm_insert_page+0x9c0/0x9c0 [ 3292.659845] ? do_raw_spin_lock+0xcb/0x220 [ 3292.664092] ? check_preemption_disabled+0x41/0x280 [ 3292.669099] handle_mm_fault+0x436/0xb10 [ 3292.673146] __do_page_fault+0x68e/0xd60 [ 3292.677194] ? trace_hardirqs_off_caller+0x6e/0x210 [ 3292.682204] ? spurious_fault+0x840/0x840 [ 3292.686347] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3292.691179] ? page_fault+0x8/0x30 [ 3292.694703] page_fault+0x1e/0x30 [ 3292.698140] RIP: 0033:0x7f2fa68f6780 [ 3292.701841] Code: Bad RIP value. [ 3292.705190] RSP: 002b:00007fffbe5cbc18 EFLAGS: 00010202 [ 3292.710537] RAX: 0000000000000050 RBX: 00007fffbe5ceb80 RCX: 0000000000000000 [ 3292.717876] RDX: fcfe000000000000 RSI: 0000556ea6dba300 RDI: 00007fffbe5cbc20 [ 3292.725128] RBP: 00007fffbe5cbca0 R08: 0000000000000000 R09: 0000000000000000 [ 3292.732382] R10: 0000000000000069 R11: 0000000000000293 R12: 00007fffbe5cbc20 [ 3292.739654] R13: 0000000000000000 R14: 0000556ea6dba300 R15: 00007fffbe5cc190 [ 3292.799911] Mem-Info: [ 3292.802379] active_anon:17900 inactive_anon:90104 isolated_anon:0 [ 3292.802379] active_file:0 inactive_file:30 isolated_file:8 [ 3292.802379] unevictable:0 dirty:1 writeback:0 unstable:0 [ 3292.802379] slab_reclaimable:13057 slab_unreclaimable:113531 [ 3292.802379] mapped:22433 shmem:91244 pagetables:562 bounce:0 [ 3292.802379] free:25074 free_pcp:231 free_cma:0 [ 3292.835717] Node 0 active_anon:71168kB inactive_anon:312856kB active_file:0kB inactive_file:104kB unevictable:0kB isolated(anon):0kB isolated(file):32kB mapped:89732kB dirty:4kB writeback:0kB shmem:317152kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 14336kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3292.864240] Node 1 active_anon:432kB inactive_anon:47560kB active_file:16kB inactive_file:16kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:47824kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3292.909051] Node 0 DMA free:10980kB min:204kB low:252kB high:300kB active_anon:2112kB inactive_anon:2356kB 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 [ 3292.955430] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 3292.965961] Node 0 DMA32 free:35404kB min:35996kB low:44992kB high:53988kB active_anon:69056kB inactive_anon:310500kB active_file:80kB inactive_file:120kB unevictable:0kB writepending:4kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7712kB pagetables:2208kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB [ 3293.003480] lowmem_reserve[]: 0 0 1 1 1 [ 3293.007482] Node 0 Normal free:4kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3293.041714] lowmem_reserve[]: 0 0 0 0 0 [ 3293.045711] Node 1 Normal free:53764kB min:53876kB low:67344kB high:80812kB active_anon:432kB inactive_anon:47560kB active_file:16kB inactive_file:16kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:288kB pagetables:40kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3293.088848] lowmem_reserve[]: 0 0 0 0 0 [ 3293.092926] Node 0 DMA: 1*4kB (M) 2*8kB (UM) 1*16kB (U) 10*32kB (U) 14*64kB (U) 8*128kB (UM) 6*256kB (U) 4*512kB (UM) 1*1024kB (M) 0*2048kB 1*4096kB (E) = 10980kB [ 3293.118507] Node 0 DMA32: 1004*4kB (UMEH) 560*8kB (UMEH) 303*16kB (MEH) 172*32kB (UMEH) 70*64kB (UMEH) 26*128kB (UM) 11*256kB (UMH) 12*512kB (UM) 1*1024kB (M) 0*2048kB 0*4096kB = 36640kB [ 3293.135425] Node 0 Normal: 1*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 3293.146559] Node 1 Normal: 117*4kB (UME) 94*8kB (UME) 70*16kB (UME) 45*32kB (M) 19*64kB (ME) 17*128kB (UME) 14*256kB (UME) 12*512kB (UME) 6*1024kB (UME) 3*2048kB (UM) 6*4096kB (U) = 53764kB [ 3293.164122] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3293.173020] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3293.181653] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3293.192231] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3293.200861] 91283 total pagecache pages [ 3293.204825] 0 pages in swap cache [ 3293.208256] Swap cache stats: add 0, delete 0, find 0/0 [ 3293.214599] Free swap = 0kB [ 3293.217613] Total swap = 0kB [ 3293.223040] 2097051 pages RAM [ 3293.226164] 0 pages HighMem/MovableOnly [ 3293.235217] 369649 pages reserved [ 3293.238670] 0 pages cma reserved [ 3293.243991] Unreclaimable slab info: [ 3293.247713] Name Used Total [ 3293.253305] pid_2 10KB 44KB [ 3293.258704] batadv_tt_change_cache 6KB 11KB [ 3293.264643] batadv_tl_cache 10KB 16KB [ 3293.270177] TIPC 25KB 30KB [ 3293.275542] SCTPv6 37KB 37KB [ 3293.281300] DCCPv6 30KB 30KB [ 3293.286669] DCCP 30KB 35KB [ 3293.292106] RXRPC 29KB 32KB [ 3293.298269] rxrpc_call_jar 108KB 141KB [ 3293.303676] bridge_fdb_cache 19KB 27KB [ 3293.309084] fib6_nodes 254KB 304KB [ 3293.314443] ip6_dst_cache 949KB 960KB [ 3293.319847] RAWv6 135KB 148KB [ 3293.325221] UDPv6 41KB 41KB [ 3293.330617] TCPv6 27KB 42KB [ 3293.335972] nf_conntrack 12KB 15KB [ 3293.341413] t10_alua_lu_gp_cache 0KB 3KB [ 3293.347022] sd_ext_cdb 0KB 7KB [ 3293.352466] scsi_sense_cache 1056KB 1060KB [ 3293.357820] virtio_scsi_cmd 16KB 16KB [ 3293.363214] sgpool-128 8KB 8KB [ 3293.368555] sgpool-64 4KB 12KB [ 3293.373918] sgpool-32 2KB 15KB [ 3293.379329] sgpool-16 1KB 7KB [ 3293.384687] sgpool-8 0KB 7KB [ 3293.390088] mqueue_inode_cache 15KB 30KB [ 3293.397005] bio_post_read_ctx 14KB 15KB [ 3293.405087] bio-2 14KB 15KB [ 3293.410510] jfs_mp 7KB 7KB [ 3293.415887] cifs_small_rq 15KB 16KB [ 3293.421316] cifs_request 67KB 67KB [ 3293.426667] cifs_mpx_ids 0KB 7KB [ 3293.432079] nfs_commit_data 3KB 14KB [ 3293.437435] nfs_write_data 34KB 44KB [ 3293.442863] ext4_system_zone 1KB 7KB [ 3293.448222] bio-1 1KB 7KB [ 3293.453653] pid_namespace 2KB 7KB [ 3293.459108] rpc_buffers 17KB 25KB [ 3293.464468] rpc_tasks 2KB 7KB [ 3293.469871] UNIX 2619KB 2715KB [ 3293.475232] tcp_bind_bucket 3KB 8KB [ 3293.480647] ip_fib_trie 40KB 51KB [ 3293.486019] ip_fib_alias 175KB 221KB [ 3293.491422] ip_dst_cache 14KB 24KB [ 3293.496774] RAW 84KB 97KB [ 3293.503437] UDP 69KB 74KB [ 3293.508807] TCP 8KB 16KB [ 3293.514242] hugetlbfs_inode_cache 3KB 15KB [ 3293.520372] fscache_cookie_jar 1KB 11KB [ 3293.525827] eventpoll_pwq 23KB 51KB [ 3293.531225] eventpoll_epi 45KB 70KB [ 3293.536592] inotify_inode_mark 12KB 23KB [ 3293.542121] request_queue 199KB 199KB [ 3293.547484] blkdev_requests 1KB 3KB [ 3293.552882] blkdev_ioc 19KB 42KB [ 3293.558226] bio-0 388KB 495KB [ 3293.563722] biovec-max 1394KB 1410KB [ 3293.569251] biovec-64 406KB 488KB [ 3293.574708] biovec-16 100KB 120KB [ 3293.580147] bio_integrity_payload 1KB 8KB [ 3293.585853] khugepaged_mm_slot 2KB 23KB [ 3293.591365] uid_cache 0KB 4KB [ 3293.596805] dmaengine-unmap-2 0KB 3KB [ 3293.603950] skbuff_fclone_cache 15KB 22KB [ 3293.609792] skbuff_head_cache 8821KB 8917KB [ 3293.615157] configfs_dir_cache 3KB 7KB [ 3293.620681] file_lock_cache 32KB 59KB [ 3293.626045] file_lock_ctx 9KB 11KB [ 3293.631494] fsnotify_mark_connector 6KB 15KB [ 3293.637374] net_namespace 96KB 105KB [ 3293.643863] shmem_inode_cache 8126KB 8197KB [ 3293.649309] task_delay_info 344KB 367KB [ 3293.654756] taskstats 16KB 45KB [ 3293.660426] proc_dir_entry 1013KB 1102KB [ 3293.666405] pde_opener 20KB 42KB [ 3293.671895] seq_file 227KB 385KB [ 3293.677332] sigqueue 44KB 74KB [ 3293.682748] kernfs_node_cache 18214KB 18214KB [ 3293.688106] mnt_cache 210KB 248KB [ 3293.693527] filp 7015KB 7995KB [ 3293.705039] names_cache 93313KB 93351KB [ 3293.714543] iint_cache 25KB 47KB [ 3293.719979] key_jar 6KB 15KB [ 3293.725342] uts_namespace 4KB 11KB [ 3293.734387] nsproxy 11KB 39KB [ 3293.739826] vm_area_struct 3337KB 3495KB [ 3293.745183] mm_struct 611KB 611KB [ 3293.754262] fs_cache 413KB 416KB [ 3293.759701] files_cache 1496KB 1533KB [ 3293.765059] signal_cache 2712KB 2817KB [ 3293.777588] sighand_cache 670KB 672KB [ 3293.783034] task_struct 11463KB 11520KB [ 3293.788396] cred_jar 2147KB 2652KB [ 3293.800708] anon_vma_chain 1056KB 1523KB [ 3293.807429] anon_vma 156KB 231KB [ 3293.814931] pid 222KB 236KB [ 3293.822050] Acpi-Operand 156KB 198KB [ 3293.827418] Acpi-ParseExt 9KB 11KB [ 3293.836129] Acpi-Parse 41KB 47KB [ 3293.843494] Acpi-State 52KB 63KB [ 3293.848860] Acpi-Namespace 20KB 27KB [ 3293.858578] numa_policy 0KB 3KB [ 3293.867325] debug_objects_cache 2176KB 2197KB [ 3293.874929] trace_event_file 297KB 298KB [ 3293.882364] ftrace_event_field 398KB 401KB [ 3293.887822] pool_workqueue 142KB 160KB [ 3293.895226] page->ptl 538KB 976KB [ 3293.904041] kmalloc-2097152 2050KB 2050KB [ 3293.914550] kmalloc-524288 2056KB 2056KB [ 3293.923267] kmalloc-262144 1290KB 1290KB [ 3293.928637] kmalloc-131072 650KB 650KB [ 3293.946128] kmalloc-65536 3168KB 3234KB [ 3293.953351] kmalloc-32768 2442KB 2607KB [ 3293.958703] kmalloc-16384 1369KB 1468KB [ 3293.967552] kmalloc-8192 5857KB 5973KB [ 3293.976755] kmalloc-4096 34807KB 34845KB [ 3293.988048] kmalloc-2048 20555KB 20954KB [ 3293.996960] kmalloc-1024 15192KB 15435KB [ 3294.007302] kmalloc-512 15859KB 15986KB [ 3294.017260] kmalloc-256 6055KB 6356KB [ 3294.026026] kmalloc-128 1564KB 1657KB [ 3294.037492] kmalloc-96 3155KB 4032KB [ 3294.048429] kmalloc-64 2933KB 3740KB [ 3294.055691] kmalloc-32 1994KB 2559KB [ 3294.063044] kmalloc-192 2573KB 2992KB [ 3294.068393] kmem_cache 177KB 183KB [ 3294.084272] Out of memory (oom_kill_allocating_task): Kill process 22804 (systemd-journal) score 0 or sacrifice child [ 3294.095227] Killed process 22804 (systemd-journal) total-vm:46096kB, anon-rss:488kB, file-rss:0kB, shmem-rss:2520kB [ 3294.113187] kworker/u4:3 invoked oom-killer: gfp_mask=0x6040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=0 [ 3294.154240] kworker/u4:3 cpuset=/ mems_allowed=0-1 [ 3294.175701] CPU: 1 PID: 24739 Comm: kworker/u4:3 Not tainted 4.19.211-syzkaller #0 [ 3294.183450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 3294.192811] Call Trace: [ 3294.195419] dump_stack+0x1fc/0x2ef [ 3294.199054] dump_header+0x15d/0xc3f [ 3294.203214] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 3294.208326] ? ___ratelimit+0x319/0x590 [ 3294.212314] oom_kill_process.cold+0x10/0x692 [ 3294.216815] ? oom_badness.part.0+0x135/0x6e0 [ 3294.221315] ? lock_downgrade+0x720/0x720 [ 3294.225490] ? check_preemption_disabled+0x41/0x280 [ 3294.230510] out_of_memory+0x34d/0x1390 [ 3294.234491] ? oom_killer_disable+0x270/0x270 [ 3294.238990] ? mutex_trylock+0x15f/0x1a0 [ 3294.243062] __alloc_pages_nodemask+0x23a2/0x2890 [ 3294.247921] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3294.252761] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3294.257603] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 3294.262198] ? ____cache_alloc_node+0x156/0x1d0 [ 3294.266864] ? cache_grow_begin+0x64/0x8a0 [ 3294.271097] cache_grow_begin+0xa4/0x8a0 [ 3294.275182] fallback_alloc+0x213/0x2e0 [ 3294.279162] kmem_cache_alloc+0x1e4/0x370 [ 3294.283313] getname_kernel+0x4e/0x370 [ 3294.287207] call_usermodehelper_exec_async+0x500/0x6a0 [ 3294.292568] ? umh_complete+0x90/0x90 [ 3294.296370] ret_from_fork+0x24/0x30 [ 3294.307503] Mem-Info: [ 3294.310046] active_anon:17800 inactive_anon:90104 isolated_anon:0 [ 3294.310046] active_file:16 inactive_file:12 isolated_file:0 [ 3294.310046] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3294.310046] slab_reclaimable:13057 slab_unreclaimable:113049 [ 3294.310046] mapped:21790 shmem:91244 pagetables:562 bounce:0 [ 3294.310046] free:25041 free_pcp:158 free_cma:0 [ 3294.348539] Bluetooth: hci5: command 0x0419 tx timeout [ 3294.358536] Node 0 active_anon:70768kB inactive_anon:312856kB active_file:48kB inactive_file:32kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:87160kB dirty:0kB writeback:0kB shmem:317152kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 14336kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 3294.394860] Node 1 active_anon:432kB inactive_anon:47560kB active_file:16kB inactive_file:16kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:47824kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3294.434574] Node 0 DMA free:10980kB min:204kB low:252kB high:300kB active_anon:2112kB inactive_anon:2356kB 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 [ 3294.469860] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 3294.474901] Node 0 DMA32 free:35920kB min:35996kB low:44992kB high:53988kB active_anon:68656kB inactive_anon:310500kB active_file:40kB inactive_file:444kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7712kB pagetables:2208kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3294.510723] lowmem_reserve[]: 0 0 1 1 1 [ 3294.514725] Node 0 Normal free:4kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3294.551691] lowmem_reserve[]: 0 0 0 0 0 [ 3294.555695] Node 1 Normal free:53764kB min:53876kB low:67344kB high:80812kB active_anon:432kB inactive_anon:47560kB active_file:16kB inactive_file:16kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:288kB pagetables:40kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3294.590570] lowmem_reserve[]: 0 0 0 0 0 [ 3294.594577] Node 0 DMA: 1*4kB (M) 2*8kB (UM) 1*16kB (U) 10*32kB (U) 14*64kB (U) 8*128kB (UM) 6*256kB (U) 4*512kB (UM) 1*1024kB (M) 0*2048kB 1*4096kB (E) = 10980kB [ 3294.612044] Node 0 DMA32: 970*4kB (MEH) 458*8kB (UMEH) 304*16kB (MEH) 170*32kB (MEH) 75*64kB (UMEH) 26*128kB (UM) 11*256kB (MH) 12*512kB (UM) 1*1024kB (M) 0*2048kB 0*4096kB = 35960kB [ 3294.636641] Node 0 Normal: 1*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 3294.648062] Node 1 Normal: 117*4kB (UME) 94*8kB (UME) 70*16kB (UME) 45*32kB (M) 19*64kB (ME) 17*128kB (UME) 14*256kB (UME) 12*512kB (UME) 6*1024kB (UME) 3*2048kB (UM) 6*4096kB (U) = 53764kB [ 3294.688049] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3294.696965] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3294.713168] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3294.722072] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3294.737546] 91272 total pagecache pages [ 3294.741611] 0 pages in swap cache [ 3294.745057] Swap cache stats: add 0, delete 0, find 0/0 [ 3294.757419] Free swap = 0kB [ 3294.760479] Total swap = 0kB [ 3294.763488] 2097051 pages RAM [ 3294.766586] 0 pages HighMem/MovableOnly [ 3294.777686] 369649 pages reserved [ 3294.781194] 0 pages cma reserved [ 3294.784553] Unreclaimable slab info: [ 3294.788257] Name Used Total [ 3294.802608] pid_2 10KB 44KB [ 3294.808033] batadv_tt_change_cache 5KB 11KB [ 3294.813947] batadv_tl_cache 10KB 16KB [ 3294.823101] TIPC 25KB 30KB [ 3294.828481] SCTPv6 37KB 37KB [ 3294.833938] DCCPv6 30KB 30KB [ 3294.843037] DCCP 30KB 35KB [ 3294.848434] RXRPC 29KB 32KB [ 3294.853879] rxrpc_call_jar 106KB 133KB [ 3294.862552] bridge_fdb_cache 19KB 27KB [ 3294.867926] fib6_nodes 253KB 304KB [ 3294.889381] ip6_dst_cache 935KB 956KB [ 3294.894772] RAWv6 135KB 148KB [ 3294.907576] UDPv6 41KB 41KB [ 3294.916618] TCPv6 27KB 42KB [ 3294.926217] nf_conntrack 11KB 15KB [ 3294.936353] t10_alua_lu_gp_cache 0KB 3KB [ 3294.948721] sd_ext_cdb 0KB 7KB [ 3294.957459] scsi_sense_cache 1056KB 1060KB [ 3294.968501] virtio_scsi_cmd 16KB 16KB [ 3294.984311] sgpool-128 8KB 8KB [ 3294.992373] sgpool-64 4KB 12KB [ 3294.997741] sgpool-32 2KB 15KB [ 3295.005349] sgpool-16 1KB 7KB [ 3295.015237] sgpool-8 0KB 7KB [ 3295.025144] mqueue_inode_cache 15KB 30KB [ 3295.032463] bio_post_read_ctx 14KB 15KB [ 3295.038370] bio-2 14KB 15KB [ 3295.056769] jfs_mp 7KB 7KB [ 3295.065639] cifs_small_rq 15KB 16KB [ 3295.077125] cifs_request 67KB 67KB [ 3295.084950] cifs_mpx_ids 0KB 7KB [ 3295.097244] nfs_commit_data 3KB 14KB [ 3295.104249] nfs_write_data 34KB 44KB [ 3295.115884] ext4_system_zone 1KB 7KB [ 3295.124698] bio-1 1KB 7KB [ 3295.134243] pid_namespace 2KB 7KB [ 3295.147371] rpc_buffers 17KB 25KB [ 3295.167140] rpc_tasks 2KB 7KB [ 3295.172563] UNIX 2572KB 2666KB [ 3295.177920] tcp_bind_bucket 3KB 8KB [ 3295.188706] ip_fib_trie 40KB 51KB [ 3295.196957] ip_fib_alias 175KB 221KB [ 3295.205952] ip_dst_cache 14KB 24KB [ 3295.214564] RAW 84KB 97KB [ 3295.221273] UDP 69KB 74KB [ 3295.226659] TCP 8KB 11KB [ 3295.245929] hugetlbfs_inode_cache 3KB 15KB [ 3295.255302] fscache_cookie_jar 1KB 11KB [ 3295.275260] eventpoll_pwq 22KB 51KB [ 3295.280700] eventpoll_epi 45KB 70KB [ 3295.286082] inotify_inode_mark 12KB 23KB [ 3295.306150] request_queue 199KB 199KB [ 3295.311603] blkdev_requests 1KB 3KB [ 3295.316969] blkdev_ioc 19KB 42KB [ 3295.336857] bio-0 405KB 495KB [ 3295.342261] biovec-max 1394KB 1410KB [ 3295.347619] biovec-64 433KB 488KB [ 3295.367103] biovec-16 100KB 120KB [ 3295.375966] bio_integrity_payload 1KB 8KB [ 3295.395296] khugepaged_mm_slot 2KB 23KB [ 3295.404285] uid_cache 0KB 4KB [ 3295.415592] dmaengine-unmap-2 0KB 3KB [ 3295.428131] skbuff_fclone_cache 15KB 22KB [ 3295.444568] skbuff_head_cache 8921KB 8932KB [ 3295.457886] configfs_dir_cache 3KB 7KB [ 3295.465747] file_lock_cache 32KB 59KB [ 3295.475024] file_lock_ctx 9KB 11KB [ 3295.487610] fsnotify_mark_connector 6KB 15KB [ 3295.496145] net_namespace 96KB 105KB [ 3295.505496] shmem_inode_cache 8126KB 8197KB [ 3295.514628] task_delay_info 341KB 367KB [ 3295.523272] taskstats 16KB 45KB [ 3295.528645] proc_dir_entry 1010KB 1098KB [ 3295.545793] pde_opener 20KB 42KB [ 3295.552725] seq_file 224KB 385KB [ 3295.558095] sigqueue 43KB 74KB