Warning: Permanently added '10.128.0.250' (ECDSA) to the list of known hosts. 2022/11/25 09:55:48 ignoring optional flag "sandboxArg"="0" 2022/11/25 09:55:48 parsed 1 programs 2022/11/25 09:55:48 executed programs: 0 syzkaller login: [ 548.395336] IPVS: ftp: loaded support on port[0] = 21 [ 548.538634] chnl_net:caif_netlink_parms(): no params data found [ 548.584383] bridge0: port 1(bridge_slave_0) entered blocking state [ 548.591083] bridge0: port 1(bridge_slave_0) entered disabled state [ 548.598852] device bridge_slave_0 entered promiscuous mode [ 548.606530] bridge0: port 2(bridge_slave_1) entered blocking state [ 548.613343] bridge0: port 2(bridge_slave_1) entered disabled state [ 548.620491] device bridge_slave_1 entered promiscuous mode [ 548.638055] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 548.647021] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 548.665138] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 548.672875] team0: Port device team_slave_0 added [ 548.678291] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 548.686250] team0: Port device team_slave_1 added [ 548.702719] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 548.708965] 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. [ 548.734344] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 548.745703] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 548.752008] 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. [ 548.777382] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 548.791424] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 548.799032] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 548.818477] device hsr_slave_0 entered promiscuous mode [ 548.824592] device hsr_slave_1 entered promiscuous mode [ 548.830643] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 548.838041] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 548.904360] bridge0: port 2(bridge_slave_1) entered blocking state [ 548.910858] bridge0: port 2(bridge_slave_1) entered forwarding state [ 548.917926] bridge0: port 1(bridge_slave_0) entered blocking state [ 548.924355] bridge0: port 1(bridge_slave_0) entered forwarding state [ 548.955334] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 548.961477] 8021q: adding VLAN 0 to HW filter on device bond0 [ 548.970236] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 548.978949] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 548.988236] bridge0: port 1(bridge_slave_0) entered disabled state [ 548.995619] bridge0: port 2(bridge_slave_1) entered disabled state [ 549.003560] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 549.014858] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 549.020931] 8021q: adding VLAN 0 to HW filter on device team0 [ 549.031040] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 549.039170] bridge0: port 1(bridge_slave_0) entered blocking state [ 549.045567] bridge0: port 1(bridge_slave_0) entered forwarding state [ 549.062901] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 549.070777] bridge0: port 2(bridge_slave_1) entered blocking state [ 549.077180] bridge0: port 2(bridge_slave_1) entered forwarding state [ 549.085240] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 549.093347] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 549.101506] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 549.111998] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 549.123584] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 549.132311] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 549.138335] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 549.167941] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 549.176445] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 549.185481] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 549.196084] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 549.228219] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 549.238422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 549.271250] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 549.278677] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 549.286292] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 549.296690] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 549.304788] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 549.311598] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 549.320843] device veth0_vlan entered promiscuous mode [ 549.330309] device veth1_vlan entered promiscuous mode [ 549.336557] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 549.345309] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 549.356760] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 549.366469] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 549.374582] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 549.382492] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 549.392905] device veth0_macvtap entered promiscuous mode [ 549.399003] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 549.408247] device veth1_macvtap entered promiscuous mode [ 549.418089] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 549.427236] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 549.437565] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 549.444821] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 549.453768] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 549.464105] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 549.470777] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 549.581040] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 549.588022] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 549.605316] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 549.610626] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 549.620748] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 549.621045] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 549.628966] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 549.641615] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 550.402884] Bluetooth: hci0: command 0x0409 tx timeout [ 552.481949] Bluetooth: hci0: command 0x041b tx timeout 2022/11/25 09:55:53 executed programs: 123 [ 554.561628] Bluetooth: hci0: command 0x040f tx timeout [ 556.641423] Bluetooth: hci0: command 0x0419 tx timeout 2022/11/25 09:55:58 executed programs: 304 2022/11/25 09:56:03 executed programs: 492 [ 564.083260] ieee802154 phy0 wpan0: encryption failed: -22 [ 564.089025] ieee802154 phy1 wpan1: encryption failed: -22 2022/11/25 09:56:08 executed programs: 762 2022/11/25 09:56:13 executed programs: 1029 2022/11/25 09:56:18 executed programs: 1285 2022/11/25 09:56:23 executed programs: 1522 2022/11/25 09:56:28 executed programs: 1758 2022/11/25 09:56:33 executed programs: 1987 2022/11/25 09:56:38 executed programs: 2202 2022/11/25 09:56:43 executed programs: 2418 2022/11/25 09:56:48 executed programs: 2627 2022/11/25 09:56:53 executed programs: 2831 2022/11/25 09:56:58 executed programs: 3020 2022/11/25 09:57:03 executed programs: 3224 [ 625.518759] ieee802154 phy0 wpan0: encryption failed: -22 [ 625.524374] ieee802154 phy1 wpan1: encryption failed: -22 2022/11/25 09:57:08 executed programs: 3418 2022/11/25 09:57:13 executed programs: 3611 2022/11/25 09:57:18 executed programs: 3792 2022/11/25 09:57:23 executed programs: 3977 2022/11/25 09:57:28 executed programs: 4157 2022/11/25 09:57:33 executed programs: 4331 2022/11/25 09:57:38 executed programs: 4498 2022/11/25 09:57:43 executed programs: 4667 2022/11/25 09:57:48 executed programs: 4830 2022/11/25 09:57:53 executed programs: 4992 [ 673.672986] Bluetooth: hci0: command 0x0406 tx timeout 2022/11/25 09:57:58 executed programs: 5146 2022/11/25 09:58:03 executed programs: 5309 [ 686.965071] ieee802154 phy0 wpan0: encryption failed: -22 [ 686.970890] ieee802154 phy1 wpan1: encryption failed: -22 2022/11/25 09:58:08 executed programs: 5464 2022/11/25 09:58:13 executed programs: 5606 2022/11/25 09:58:18 executed programs: 5745 2022/11/25 09:58:24 executed programs: 5880 2022/11/25 09:58:29 executed programs: 6021 2022/11/25 09:58:34 executed programs: 6159 2022/11/25 09:58:39 executed programs: 6297 2022/11/25 09:58:44 executed programs: 6434 2022/11/25 09:58:49 executed programs: 6574 2022/11/25 09:58:54 executed programs: 6706 2022/11/25 09:58:59 executed programs: 6841 2022/11/25 09:59:04 executed programs: 6980 [ 748.400453] ieee802154 phy0 wpan0: encryption failed: -22 [ 748.406082] ieee802154 phy1 wpan1: encryption failed: -22 2022/11/25 09:59:09 executed programs: 7114 2022/11/25 09:59:14 executed programs: 7246 2022/11/25 09:59:19 executed programs: 7372 2022/11/25 09:59:24 executed programs: 7500 2022/11/25 09:59:29 executed programs: 7628 2022/11/25 09:59:34 executed programs: 7760 2022/11/25 09:59:39 executed programs: 7890 2022/11/25 09:59:44 executed programs: 8017 2022/11/25 09:59:49 executed programs: 8136 2022/11/25 09:59:54 executed programs: 8257 2022/11/25 09:59:59 executed programs: 8377 2022/11/25 10:00:04 executed programs: 8468 [ 805.621241] syz-executor.0 invoked oom-killer: gfp_mask=0x6040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=1000 [ 805.633668] syz-executor.0 cpuset=/ mems_allowed=0-1 [ 805.640359] CPU: 0 PID: 1941 Comm: syz-executor.0 Not tainted 4.19.211-syzkaller #0 [ 805.648163] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 805.657522] Call Trace: [ 805.660155] dump_stack+0x1fc/0x2ef [ 805.663828] dump_header+0x15d/0xc3f [ 805.667607] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 805.672724] ? ___ratelimit+0x319/0x590 [ 805.676703] oom_kill_process.cold+0x10/0x692 [ 805.681278] ? check_preemption_disabled+0x41/0x280 [ 805.686445] ? has_intersects_mems_allowed+0x1d6/0x290 [ 805.691729] out_of_memory+0x1072/0x1390 [ 805.695892] ? oom_killer_disable+0x270/0x270 [ 805.700397] ? mutex_trylock+0x15f/0x1a0 [ 805.704469] __alloc_pages_nodemask+0x23a2/0x2890 [ 805.709678] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 805.714531] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 805.719418] ? __lock_acquire+0x6de/0x3ff0 [ 805.723694] ? kernfs_next_descendant_post+0x19c/0x290 [ 805.729010] ? mark_held_locks+0xa6/0xf0 [ 805.733149] ? ____cache_alloc_node+0x156/0x1d0 [ 805.737833] ? cache_grow_begin+0x64/0x8a0 [ 805.742350] cache_grow_begin+0xa4/0x8a0 [ 805.751213] fallback_alloc+0x213/0x2e0 [ 805.755201] kmem_cache_alloc_trace+0x1f1/0x380 [ 805.760041] ? dev_uevent_filter+0xd0/0xd0 [ 805.764319] kobject_uevent_env+0x236/0x1480 [ 805.768731] ? wait_for_completion_io+0x10/0x10 [ 805.773407] device_add+0xb2f/0x16d0 [ 805.777130] ? device_check_offline+0x280/0x280 [ 805.781807] ? __lockdep_init_map+0x100/0x5a0 [ 805.786369] netdev_register_kobject+0x181/0x430 [ 805.791163] register_netdevice+0xb46/0x10f0 [ 805.795579] ? unregister_netdev+0x20/0x20 [ 805.799819] ? rtnl_create_link+0x145/0xa40 [ 805.804210] rtnl_newlink+0x13b5/0x15c0 [ 805.808205] ? rtnl_getlink+0x620/0x620 [ 805.812194] ? mark_held_locks+0xf0/0xf0 [ 805.816326] ? unwind_next_frame+0xeee/0x1400 [ 805.820841] ? __save_stack_trace+0x72/0x190 [ 805.825266] ? deref_stack_reg+0x134/0x1d0 [ 805.829500] ? get_reg+0x176/0x1f0 [ 805.833040] ? __read_once_size_nocheck.constprop.0+0x10/0x10 [ 805.839618] ? deref_stack_reg+0x1d0/0x1d0 [ 805.843979] ? virtscsi_kick_cmd+0x7d/0x120 [ 805.848368] ? is_bpf_text_address+0xd5/0x1b0 [ 805.852872] ? lock_downgrade+0x720/0x720 [ 805.857020] ? lock_acquire+0x170/0x3c0 [ 805.861007] ? __bpf_address_lookup+0x330/0x330 [ 805.865682] ? check_preemption_disabled+0x41/0x280 [ 805.870703] ? is_bpf_text_address+0xfc/0x1b0 [ 805.875276] ? kernel_text_address+0xbd/0xf0 [ 805.879693] ? __kernel_text_address+0x9/0x30 [ 805.884191] ? unwind_get_return_address+0x51/0x90 [ 805.889125] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 805.894495] ? __save_stack_trace+0xaf/0x190 [ 805.898915] ? __lock_acquire+0x6de/0x3ff0 [ 805.903162] ? __kasan_slab_free+0x186/0x1f0 [ 805.907574] ? kmem_cache_free+0x7f/0x260 [ 805.911800] ? kfree_skbmem+0xc1/0x140 [ 805.915685] ? consume_skb+0x120/0x3d0 [ 805.919574] ? mark_held_locks+0xf0/0xf0 [ 805.923684] ? netlink_deliver_tap+0x8fb/0xb00 [ 805.928301] ? netlink_unicast+0x545/0x690 [ 805.932534] ? netlink_sendmsg+0x6c3/0xc50 [ 805.936811] ? sock_sendmsg+0xc3/0x120 [ 805.940699] ? ___sys_sendmsg+0x7bb/0x8e0 [ 805.944852] ? __x64_sys_sendmsg+0x132/0x220 [ 805.949279] ? do_syscall_64+0xf9/0x620 [ 805.953255] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 805.958656] ? mutex_trylock+0x1a0/0x1a0 [ 805.962726] ? check_preemption_disabled+0x41/0x280 [ 805.967749] ? rtnetlink_rcv_msg+0x3a0/0xb80 [ 805.972170] ? rtnl_getlink+0x620/0x620 [ 805.976233] rtnetlink_rcv_msg+0x453/0xb80 [ 805.980555] ? rtnl_calcit.isra.0+0x430/0x430 [ 805.985057] ? memcpy+0x35/0x50 [ 805.988344] ? netdev_pick_tx+0x2f0/0x2f0 [ 805.992489] ? __copy_skb_header+0x414/0x500 [ 805.996896] ? kfree_skbmem+0x140/0x140 [ 806.000877] netlink_rcv_skb+0x160/0x440 [ 806.004938] ? rtnl_calcit.isra.0+0x430/0x430 [ 806.009432] ? netlink_ack+0xae0/0xae0 [ 806.013333] netlink_unicast+0x4d5/0x690 [ 806.017491] ? netlink_sendskb+0x110/0x110 [ 806.021731] ? _copy_from_iter_full+0x229/0x7c0 [ 806.026399] ? __phys_addr_symbol+0x2c/0x70 [ 806.030820] ? __check_object_size+0x17b/0x3e0 [ 806.035414] netlink_sendmsg+0x6c3/0xc50 [ 806.039538] ? aa_af_perm+0x230/0x230 [ 806.043335] ? nlmsg_notify+0x1f0/0x1f0 [ 806.047305] ? kernel_recvmsg+0x220/0x220 [ 806.051472] ? nlmsg_notify+0x1f0/0x1f0 [ 806.055447] sock_sendmsg+0xc3/0x120 [ 806.059246] ___sys_sendmsg+0x7bb/0x8e0 [ 806.063224] ? copy_msghdr_from_user+0x440/0x440 [ 806.068042] ? do_futex+0x171/0x1880 [ 806.071757] ? up_read+0x17/0x110 [ 806.075470] ? mark_held_locks+0xf0/0xf0 [ 806.079530] ? do_raw_spin_unlock+0x171/0x230 [ 806.084125] ? futex_exit_release+0x220/0x220 [ 806.088682] ? __handle_mm_fault+0xf34/0x41c0 [ 806.093190] ? errseq_sample+0x56/0x70 [ 806.097079] ? vm_insert_page+0x9c0/0x9c0 [ 806.101234] ? __do_page_fault+0x6d1/0xd60 [ 806.105557] ? __fdget+0x1a0/0x230 [ 806.109195] __x64_sys_sendmsg+0x132/0x220 [ 806.113519] ? __sys_sendmsg+0x1b0/0x1b0 [ 806.117626] ? __se_sys_futex+0x298/0x3b0 [ 806.121785] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 806.127391] ? trace_hardirqs_off_caller+0x6e/0x210 [ 806.132498] ? do_syscall_64+0x21/0x620 [ 806.136476] do_syscall_64+0xf9/0x620 [ 806.140280] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 806.145470] RIP: 0033:0x7f0f0b2c70d9 [ 806.149223] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 806.168219] RSP: 002b:00007fff2dd82548 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 806.175927] RAX: ffffffffffffffda RBX: 00007f0f0b3e6f80 RCX: 00007f0f0b2c70d9 [ 806.183203] RDX: 0000000000000000 RSI: 00000000200004c0 RDI: 0000000000000003 [ 806.190470] RBP: 00007f0f0b322ae9 R08: 0000000000000000 R09: 0000000000000000 [ 806.197740] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 806.205180] R13: 00007f0f0ae3b5b0 R14: 00007f0f0b3e6f80 R15: 0000000000000000 [ 806.219147] Mem-Info: [ 806.222452] active_anon:8928 inactive_anon:4722 isolated_anon:0 [ 806.222452] active_file:12 inactive_file:247 isolated_file:0 [ 806.222452] unevictable:0 dirty:0 writeback:0 unstable:0 [ 806.222452] slab_reclaimable:25616 slab_unreclaimable:1613792 [ 806.222452] mapped:706 shmem:4909 pagetables:378 bounce:0 [ 806.222452] free:27424 free_pcp:525 free_cma:0 [ 806.257508] Node 0 active_anon:35504kB inactive_anon:18888kB active_file:32kB inactive_file:36kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:2392kB dirty:0kB writeback:0kB shmem:19636kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 806.286779] Node 1 active_anon:208kB inactive_anon:0kB active_file:16kB inactive_file:1452kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:632kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 806.315087] Node 0 DMA free:10856kB 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:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 806.343872] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 806.350359] Node 0 DMA32 free:33580kB min:35996kB low:44992kB high:53988kB active_anon:35504kB inactive_anon:18888kB active_file:32kB inactive_file:36kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7008kB pagetables:1484kB bounce:0kB free_pcp:720kB local_pcp:288kB free_cma:0kB [ 806.380599] lowmem_reserve[]: 0 0 1 1 1 [ 806.384595] Node 0 Normal free:0kB 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 [ 806.411591] lowmem_reserve[]: 0 0 0 0 0 [ 806.417196] Node 1 Normal free:64000kB min:53876kB low:67344kB high:80812kB active_anon:208kB inactive_anon:0kB active_file:16kB inactive_file:2552kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:32kB pagetables:28kB bounce:0kB free_pcp:680kB local_pcp:252kB free_cma:0kB [ 806.448455] lowmem_reserve[]: 0 0 0 0 0 [ 806.455719] Node 0 DMA: 2*4kB (ME) 14*8kB (UMEH) 5*16kB (UEH) 11*32kB (UMEH) 3*64kB (ME) 1*128kB (E) 1*256kB (E) 1*512kB (E) 1*1024kB (E) 2*2048kB (ME) 1*4096kB (M) = 10856kB [ 806.495747] Node 0 DMA32: 1182*4kB (UME) 2108*8kB (UME) 128*16kB (M) 119*32kB (UM) 107*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 34296kB [ 806.548970] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 806.581898] Node 1 Normal: 80*4kB (ME) 72*8kB (ME) 21*16kB (UM) 194*32kB (UM) 93*64kB (UME) 3*128kB (UM) 2*256kB (ME) 3*512kB (UME) 3*1024kB (UME) 0*2048kB 11*4096kB (M) = 63952kB [ 806.627285] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 806.636914] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 806.660089] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 806.670020] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 806.679542] 5110 total pagecache pages [ 806.684017] 0 pages in swap cache [ 806.688242] Swap cache stats: add 0, delete 0, find 0/0 [ 806.694471] Free swap = 0kB [ 806.698249] Total swap = 0kB [ 806.702914] 2097051 pages RAM [ 806.706819] 0 pages HighMem/MovableOnly [ 806.711512] 369649 pages reserved [ 806.715721] 0 pages cma reserved [ 806.719936] Unreclaimable slab info: [ 806.724514] Name Used Total [ 806.739560] pid_2 117KB 120KB [ 806.745191] batadv_tt_change_cache 1021KB 1023KB [ 806.765536] batadv_tl_cache 2041KB 2044KB [ 806.770944] TIPC 3KB 7KB [ 806.786264] SCTPv6 4KB 12KB [ 806.791885] DCCPv6 5KB 15KB [ 806.815550] DCCP 4KB 7KB [ 806.821074] RXRPC 3KB 6KB [ 806.835517] rxrpc_call_jar 22KB 31KB [ 806.841000] bridge_fdb_cache 1KB 3KB [ 806.855616] fib6_nodes 26KB 28KB [ 806.861005] ip6_dst_cache 16KB 45KB [ 806.875535] RAWv6 20KB 27KB [ 806.880930] UDPv6 7KB 7KB [ 806.895516] TCPv6 321KB 342KB [ 806.900915] nf_conntrack 0KB 3KB [ 806.925761] t10_alua_lu_gp_cache 0KB 3KB [ 806.931408] sd_ext_cdb 0KB 7KB [ 806.945699] scsi_sense_cache 1056KB 1060KB [ 806.951093] virtio_scsi_cmd 16KB 16KB [ 806.965526] sgpool-128 8KB 8KB [ 806.970922] sgpool-64 4KB 12KB [ 806.984314] sgpool-32 2KB 15KB [ 806.989881] sgpool-16 1KB 7KB [ 806.995242] sgpool-8 0KB 7KB [ 807.025623] mqueue_inode_cache 3KB 15KB [ 807.031112] bio_post_read_ctx 14KB 15KB [ 807.045578] bio-2 14KB 15KB [ 807.050961] jfs_mp 7KB 7KB [ 807.065540] cifs_small_rq 15KB 16KB [ 807.071021] cifs_request 67KB 67KB [ 807.085500] cifs_mpx_ids 0KB 7KB [ 807.091922] nfs_commit_data 3KB 14KB [ 807.097742] nfs_write_data 34KB 44KB [ 807.103191] ext4_system_zone 1KB 7KB [ 807.108694] bio-1 1KB 7KB [ 807.114137] pid_namespace 0KB 3KB [ 807.119589] rpc_buffers 17KB 25KB [ 807.124962] rpc_tasks 2KB 7KB [ 807.130449] UNIX 60KB 93KB [ 807.136068] tcp_bind_bucket 0KB 4KB [ 807.141441] ip_fib_trie 4KB 7KB [ 807.147009] ip_fib_alias 19KB 19KB [ 807.152372] ip_dst_cache 1KB 8KB [ 807.157840] RAW 12KB 22KB [ 807.163212] UDP 8KB 20KB [ 807.168706] TCP 292KB 320KB [ 807.174076] hugetlbfs_inode_cache 3KB 15KB [ 807.179843] fscache_cookie_jar 1KB 7KB [ 807.185296] eventpoll_pwq 5KB 27KB [ 807.190844] eventpoll_epi 9KB 55KB [ 807.196307] inotify_inode_mark 6KB 11KB [ 807.201867] request_queue 199KB 199KB [ 807.219243] blkdev_requests 1KB 3KB [ 807.225078] blkdev_ioc 15KB 15KB [ 807.245505] bio-0 676KB 678KB [ 807.250902] biovec-max 1501KB 1501KB [ 807.272922] biovec-64 898KB 905KB [ 807.278466] biovec-16 145KB 146KB [ 807.283854] bio_integrity_payload 1KB 8KB [ 807.302128] khugepaged_mm_slot 51KB 54KB [ 807.307781] uid_cache 0KB 4KB [ 807.313156] dmaengine-unmap-2 0KB 3KB [ 807.335564] skbuff_fclone_cache 7KB 7KB [ 807.341137] skbuff_head_cache 2906KB 3067KB [ 807.355498] configfs_dir_cache 3KB 11KB [ 807.360998] file_lock_cache 0KB 3KB [ 807.376826] file_lock_ctx 9KB 11KB [ 807.390774] fsnotify_mark_connector 2KB 7KB [ 807.397452] net_namespace 8KB 8KB [ 807.403777] shmem_inode_cache 7748KB 7804KB [ 807.410585] task_delay_info 550KB 565KB [ 807.417496] taskstats 0KB 3KB [ 807.423495] proc_dir_entry 3017KB 3018KB [ 807.429934] pde_opener 0KB 7KB [ 807.438946] seq_file 1KB 3KB [ 807.445156] sigqueue 12KB 15KB [ 807.461305] kernfs_node_cache 189317KB 189318KB [ 807.467533] mnt_cache 88KB 100KB [ 807.473752] filp 5618KB 7882KB [ 807.479838] names_cache 103946KB 103946KB [ 807.485969] iint_cache 80KB 87KB [ 807.492230] key_jar 4KB 11KB [ 807.498580] uts_namespace 0KB 3KB [ 807.504722] nsproxy 0KB 3KB [ 807.511216] vm_area_struct 3938KB 4323KB [ 807.517481] mm_struct 1508KB 1560KB [ 807.524394] fs_cache 708KB 732KB [ 807.545502] files_cache 2577KB 2662KB [ 807.550900] signal_cache 3983KB 4334KB [ 807.565176] sighand_cache 550KB 555KB [ 807.570748] task_struct 16885KB 16974KB [ 807.585096] cred_jar 1646KB 1868KB [ 807.591633] anon_vma_chain 1731KB 1901KB [ 807.597061] anon_vma 129KB 273KB [ 807.602420] pid 273KB 280KB [ 807.607895] Acpi-Operand 156KB 198KB [ 807.613435] Acpi-ParseExt 9KB 11KB [ 807.635511] Acpi-Parse 41KB 47KB [ 807.641004] Acpi-State 52KB 63KB [ 807.655495] Acpi-Namespace 21KB 23KB [ 807.660890] numa_policy 0KB 3KB [ 807.675486] debug_objects_cache 12888KB 12890KB [ 807.681141] trace_event_file 297KB 298KB [ 807.705698] ftrace_event_field 398KB 401KB [ 807.711498] pool_workqueue 86KB 92KB [ 807.725485] page->ptl 925KB 996KB [ 807.730910] kmalloc-2097152 2050KB 2050KB [ 807.745722] kmalloc-524288 2056KB 2056KB [ 807.751197] kmalloc-262144 1290KB 1290KB [ 807.765630] kmalloc-131072 650KB 650KB [ 807.771002] kmalloc-65536 2237928KB 2237928KB [ 807.795523] kmalloc-32768 825KB 825KB [ 807.815614] kmalloc-16384 363KB 363KB [ 807.821012] kmalloc-8192 560835KB 560835KB [ 807.835470] kmalloc-4096 126106KB 126144KB [ 807.840870] kmalloc-2048 101460KB 101579KB [ 807.855473] kmalloc-1024 59432KB 59432KB [ 807.860866] kmalloc-512 42570KB 42866KB [ 807.875478] kmalloc-256 13317KB 13402KB [ 807.880880] kmalloc-128 4432KB 4512KB [ 807.895464] kmalloc-96 6659KB 7348KB [ 807.900867] kmalloc-64 14290KB 14560KB [ 807.925471] kmalloc-32 12601KB 12804KB [ 807.930952] kmalloc-192 10125KB 10172KB [ 807.945461] kmem_cache 177KB 183KB [ 807.950848] Out of memory (oom_kill_allocating_task): Kill process 1941 (syz-executor.0) score 0 or sacrifice child [ 807.962267] Killed process 1941 (syz-executor.0) total-vm:42372kB, anon-rss:460kB, file-rss:0kB, shmem-rss:0kB [ 807.973985] oom_reaper: reaped process 1941 (syz-executor.0), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 807.996900] syz-executor.0 (1941) used greatest stack depth: 23552 bytes left [ 808.616642] kworker/u4:4 invoked oom-killer: gfp_mask=0x7080c0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), nodemask=(null), order=3, oom_score_adj=0 [ 808.640242] syz-executor.0 (1945) used greatest stack depth: 23344 bytes left [ 808.692454] kworker/u4:4 cpuset=/ mems_allowed=0-1 [ 808.705597] CPU: 0 PID: 8705 Comm: kworker/u4:4 Not tainted 4.19.211-syzkaller #0 [ 808.713370] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 808.723032] Workqueue: events_unbound call_usermodehelper_exec_work [ 808.729438] Call Trace: [ 808.732036] dump_stack+0x1fc/0x2ef [ 808.735936] dump_header+0x15d/0xc3f [ 808.739837] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 808.745033] ? ___ratelimit+0x319/0x590 [ 808.749108] oom_kill_process.cold+0x10/0x692 [ 808.753615] ? oom_badness.part.0+0x135/0x6e0 [ 808.758116] ? lock_downgrade+0x720/0x720 [ 808.762271] ? check_preemption_disabled+0x41/0x280 [ 808.767294] out_of_memory+0x34d/0x1390 [ 808.771366] ? oom_killer_disable+0x270/0x270 [ 808.775864] ? mutex_trylock+0x15f/0x1a0 [ 808.779941] __alloc_pages_nodemask+0x23a2/0x2890 [ 808.784812] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 808.789746] ? should_fail+0x142/0x7b0 [ 808.793637] ? fs_reclaim_release+0xd0/0x110 [ 808.798067] ? check_preemption_disabled+0x41/0x280 [ 808.803160] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 808.808195] ? kmem_cache_alloc_node+0x351/0x3b0 [ 808.813032] copy_process.part.0+0x3cf/0x8260 [ 808.817651] ? mark_held_locks+0xf0/0xf0 [ 808.821733] ? umh_complete+0x90/0x90 [ 808.825643] ? __cleanup_sighand+0x60/0x60 [ 808.829976] ? __lock_acquire+0x6de/0x3ff0 [ 808.834219] _do_fork+0x22f/0xf30 [ 808.837687] ? umh_complete+0x90/0x90 [ 808.841500] ? fork_idle+0x220/0x220 [ 808.845238] ? lock_downgrade+0x720/0x720 [ 808.849393] ? lock_downgrade+0x720/0x720 [ 808.853552] ? trace_hardirqs_off+0x64/0x200 [ 808.857970] ? umh_complete+0x90/0x90 [ 808.861791] kernel_thread+0x2f/0x40 [ 808.865512] call_usermodehelper_exec_work+0x16d/0x260 [ 808.870791] ? call_usermodehelper_exec_async+0x6a0/0x6a0 [ 808.876337] process_one_work+0x864/0x1570 [ 808.880593] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 808.885284] worker_thread+0x64c/0x1130 [ 808.889271] ? __kthread_parkme+0x133/0x1e0 [ 808.893693] ? process_one_work+0x1570/0x1570 [ 808.898193] kthread+0x33f/0x460 [ 808.901560] ? kthread_park+0x180/0x180 [ 808.905544] ret_from_fork+0x24/0x30 [ 808.930058] Mem-Info: [ 808.933328] active_anon:8917 inactive_anon:4722 isolated_anon:0 [ 808.933328] active_file:58 inactive_file:228 isolated_file:54 [ 808.933328] unevictable:0 dirty:18 writeback:0 unstable:0 [ 808.933328] slab_reclaimable:25497 slab_unreclaimable:1614412 [ 808.933328] mapped:772 shmem:4909 pagetables:378 bounce:0 [ 808.933328] free:27320 free_pcp:196 free_cma:0 [ 808.968804] Node 0 active_anon:35504kB inactive_anon:18888kB active_file:36kB inactive_file:32kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:2476kB dirty:36kB writeback:0kB shmem:19636kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 808.997962] Node 1 active_anon:164kB inactive_anon:0kB active_file:196kB inactive_file:1012kB unevictable:0kB isolated(anon):0kB isolated(file):88kB mapped:812kB dirty:36kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 809.026549] Node 0 DMA free:10856kB 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:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 809.077890] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 809.092489] Node 0 DMA32 free:34692kB min:35996kB low:44992kB high:53988kB active_anon:35504kB inactive_anon:18888kB active_file:32kB inactive_file:28kB unevictable:0kB writepending:4kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7008kB pagetables:1484kB bounce:0kB free_pcp:492kB local_pcp:244kB free_cma:0kB [ 809.154681] lowmem_reserve[]: 0 0 1 1 1 [ 809.169911] Node 0 Normal free:0kB 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 [ 809.253487] lowmem_reserve[]: 0 0 0 0 0 [ 809.263175] Node 1 Normal free:62236kB min:53876kB low:67344kB high:80812kB active_anon:164kB inactive_anon:0kB active_file:224kB inactive_file:940kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:768kB local_pcp:500kB free_cma:0kB [ 809.325387] lowmem_reserve[]: 0 0 0 0 0 [ 809.329424] Node 0 DMA: 2*4kB (ME) 14*8kB (UMEH) 5*16kB (UEH) 11*32kB (UMEH) 3*64kB (ME) 1*128kB (E) 1*256kB (E) 1*512kB (E) 1*1024kB (E) 2*2048kB (ME) 1*4096kB (M) = 10856kB [ 809.361647] Node 0 DMA32: 1207*4kB (UME) 2176*8kB (UME) 130*16kB (UME) 117*32kB (UM) 107*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 34908kB [ 809.396154] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 809.439330] Node 1 Normal: 52*4kB (UME) 43*8kB (UME) 27*16kB (UM) 118*32kB (UM) 98*64kB (UME) 9*128kB (M) 7*256kB (UME) 3*512kB (ME) 2*1024kB (UE) 1*2048kB (M) 11*4096kB (M) = 64664kB [ 809.465385] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 809.474257] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 809.505539] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 809.514422] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 809.535510] 4951 total pagecache pages [ 809.539420] 0 pages in swap cache [ 809.542870] Swap cache stats: add 0, delete 0, find 0/0 [ 809.565442] Free swap = 0kB [ 809.568496] Total swap = 0kB [ 809.571559] 2097051 pages RAM [ 809.574653] 0 pages HighMem/MovableOnly [ 809.585416] 369649 pages reserved [ 809.588876] 0 pages cma reserved [ 809.592282] Unreclaimable slab info: [ 809.615391] Name Used Total [ 809.621081] pid_2 111KB 120KB [ 809.635477] batadv_tt_change_cache 1025KB 1027KB [ 809.641305] batadv_tl_cache 2049KB 2052KB [ 809.655392] TIPC 3KB 7KB [ 809.660788] SCTPv6 4KB 12KB [ 809.691024] DCCPv6 5KB 15KB [ 809.707324] DCCP 4KB 7KB [ 809.712936] RXRPC 3KB 6KB [ 809.738704] rxrpc_call_jar 22KB 31KB [ 809.744096] bridge_fdb_cache 1KB 3KB [ 809.777908] fib6_nodes 26KB 28KB [ 809.783308] ip6_dst_cache 16KB 45KB [ 809.812917] RAWv6 20KB 27KB [ 809.828443] ieee802154 phy0 wpan0: encryption failed: -22 [ 809.829760] UDPv6 7KB 7KB [ 809.834049] ieee802154 phy1 wpan1: encryption failed: -22 [ 809.850902] TCPv6 303KB 342KB [ 809.874116] nf_conntrack 3KB 3KB [ 809.888480] t10_alua_lu_gp_cache 0KB 3KB [ 809.894981] sd_ext_cdb 0KB 7KB [ 809.901294] scsi_sense_cache 1056KB 1060KB [ 809.916004] virtio_scsi_cmd 16KB 16KB [ 809.922150] sgpool-128 8KB 8KB [ 809.928261] sgpool-64 4KB 12KB [ 809.934488] sgpool-32 2KB 15KB [ 809.940722] sgpool-16 1KB 7KB [ 809.946558] sgpool-8 0KB 7KB [ 809.952659] mqueue_inode_cache 3KB 15KB [ 809.965247] bio_post_read_ctx 14KB 15KB [ 809.982229] bio-2 14KB 15KB [ 810.002746] jfs_mp 7KB 7KB [ 810.008703] cifs_small_rq 15KB 16KB [ 810.014068] cifs_request 67KB 67KB [ 810.019610] cifs_mpx_ids 0KB 7KB [ 810.024997] nfs_commit_data 3KB 14KB [ 810.055351] nfs_write_data 34KB 44KB [ 810.060798] ext4_system_zone 1KB 7KB [ 810.071505] bio-1 1KB 7KB [ 810.078370] pid_namespace 0KB 3KB [ 810.084432] rpc_buffers 17KB 25KB [ 810.090518] rpc_tasks 2KB 7KB [ 810.096816] UNIX 60KB 93KB [ 810.108826] tcp_bind_bucket 0KB 4KB [ 810.129210] ip_fib_trie 4KB 7KB [ 810.134604] ip_fib_alias 19KB 19KB [ 810.155386] ip_dst_cache 1KB 8KB [ 810.160777] RAW 12KB 22KB [ 810.175347] UDP 8KB 20KB [ 810.180760] TCP 281KB 320KB [ 810.195355] hugetlbfs_inode_cache 3KB 15KB [ 810.201094] fscache_cookie_jar 1KB 7KB [ 810.214013] eventpoll_pwq 5KB 27KB [ 810.228771] eventpoll_epi 9KB 55KB [ 810.246114] inotify_inode_mark 6KB 11KB [ 810.265344] request_queue 199KB 199KB [ 810.270730] blkdev_requests 1KB 3KB [ 810.285361] blkdev_ioc 12KB 15KB [ 810.290778] bio-0 1203KB 1203KB [ 810.299020] biovec-max 1625KB 1625KB [ 810.315041] biovec-64 1260KB 1260KB [ 810.327425] biovec-16 270KB 273KB [ 810.365376] bio_integrity_payload 1KB 8KB [ 810.371223] khugepaged_mm_slot 48KB 54KB [ 810.383686] uid_cache 0KB 4KB [ 810.389978] dmaengine-unmap-2 0KB 3KB [ 810.395937] skbuff_fclone_cache 6KB 7KB [ 810.402158] skbuff_head_cache 2906KB 3067KB [ 810.409616] configfs_dir_cache 3KB 11KB [ 810.415757] file_lock_cache 0KB 3KB [ 810.421143] file_lock_ctx 9KB 11KB [ 810.445717] fsnotify_mark_connector 2KB 7KB [ 810.451629] net_namespace 8KB 8KB [ 810.465704] shmem_inode_cache 7748KB 7804KB [ 810.471185] task_delay_info 525KB 565KB [ 810.485356] taskstats 0KB 3KB [ 810.495366] proc_dir_entry 3017KB 3018KB [ 810.500750] pde_opener 0KB 7KB [ 810.515331] seq_file 1KB 3KB [ 810.520724] sigqueue 16KB 19KB [ 810.545582] kernfs_node_cache 189345KB 189346KB [ 810.550983] mnt_cache 88KB 100KB [ 810.565573] filp 5618KB 7882KB [ 810.570971] names_cache 103105KB 103105KB [ 810.589860] iint_cache 80KB 87KB [ 810.595259] key_jar 4KB 11KB [ 810.615373] uts_namespace 0KB 3KB [ 810.620762] nsproxy 0KB 3KB [ 810.626364] vm_area_struct 3898KB 4319KB [ 810.631742] mm_struct 1459KB 1553KB [ 810.655406] fs_cache 672KB 732KB [ 810.660796] files_cache 2515KB 2662KB [ 810.683848] signal_cache 3940KB 4334KB [ 810.695641] sighand_cache 513KB 555KB [ 810.701028] task_struct 16715KB 16803KB [ 810.717842] cred_jar 1646KB 1868KB [ 810.735886] anon_vma_chain 1712KB 1901KB [ 810.741366] anon_vma 118KB 273KB [ 810.748511] pid 255KB 280KB [ 810.765950] Acpi-Operand 156KB 198KB [ 810.771498] Acpi-ParseExt 9KB 11KB [ 810.779893] Acpi-Parse 41KB 47KB [ 810.786295] Acpi-State 52KB 63KB [ 810.792297] Acpi-Namespace 21KB 23KB [ 810.798510] numa_policy 0KB 3KB [ 810.804664] debug_objects_cache 12887KB 12890KB [ 810.811170] trace_event_file 297KB 298KB [ 810.817288] ftrace_event_field 398KB 401KB [ 810.823561] pool_workqueue 86KB 92KB [ 810.829649] page->ptl 913KB 996KB [ 810.835587] kmalloc-2097152 2050KB 2050KB [ 810.840977] kmalloc-524288 2056KB 2056KB [ 810.855152] kmalloc-262144 1290KB 1290KB [ 810.861272] kmalloc-131072 650KB 650KB [ 810.867721] kmalloc-65536 2238192KB 2238192KB [ 810.873746] kmalloc-32768 825KB 825KB [ 810.879726] kmalloc-16384 363KB 363KB [ 810.885906] kmalloc-8192 560901KB 560901KB [ 810.891287] kmalloc-4096 126033KB 126055KB [ 810.897457] kmalloc-2048 101407KB 101579KB [ 810.903571] kmalloc-1024 59544KB 59550KB [ 810.909615] kmalloc-512 42622KB 42873KB [ 810.915848] kmalloc-256 13316KB 13406KB [ 810.921224] kmalloc-128 4425KB 4512KB [ 810.927286] kmalloc-96 6659KB 7348KB [ 810.934591] kmalloc-64 14269KB 14560KB [ 810.943368] kmalloc-32 12620KB 12832KB [ 810.950469] kmalloc-192 10125KB 10176KB [ 810.956563] kmem_cache 177KB 183KB [ 810.962475] Out of memory: Kill process 1945 (syz-executor.0) score 999 or sacrifice child [ 811.147673] syz-executor.0 invoked oom-killer: gfp_mask=0x7080c0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), nodemask=(null), order=3, oom_score_adj=0 [ 811.162774] syz-executor.0 cpuset=/ mems_allowed=0-1 [ 811.168316] CPU: 1 PID: 8102 Comm: syz-executor.0 Not tainted 4.19.211-syzkaller #0 [ 811.176290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 811.185647] Call Trace: [ 811.188244] dump_stack+0x1fc/0x2ef [ 811.191894] dump_header+0x15d/0xc3f [ 811.195614] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 811.200717] ? ___ratelimit+0x319/0x590 [ 811.204795] oom_kill_process.cold+0x10/0x692 [ 811.209385] ? check_preemption_disabled+0x41/0x280 [ 811.214425] ? has_intersects_mems_allowed+0x1d6/0x290 [ 811.219706] out_of_memory+0x1072/0x1390 [ 811.223871] ? oom_killer_disable+0x270/0x270 [ 811.228374] ? mutex_trylock+0x15f/0x1a0 [ 811.232446] __alloc_pages_nodemask+0x23a2/0x2890 [ 811.237316] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 811.242161] ? should_fail+0x142/0x7b0 [ 811.246054] ? fs_reclaim_release+0xd0/0x110 [ 811.250467] ? check_preemption_disabled+0x41/0x280 [ 811.255583] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 811.260598] ? kmem_cache_alloc_node+0x351/0x3b0 [ 811.265452] copy_process.part.0+0x3cf/0x8260 [ 811.269948] ? __handle_mm_fault+0x2bb6/0x41c0 [ 811.274534] ? lock_downgrade+0x720/0x720 [ 811.278781] ? up_read+0x17/0x110 [ 811.282321] ? mark_held_locks+0xf0/0xf0 [ 811.286390] ? __cleanup_sighand+0x60/0x60 [ 811.290630] ? vm_insert_page+0x9c0/0x9c0 [ 811.294859] ? fsnotify+0x84e/0xe10 [ 811.298578] ? __do_page_fault+0x6d1/0xd60 [ 811.302817] _do_fork+0x22f/0xf30 [ 811.306364] ? fork_idle+0x220/0x220 [ 811.310075] ? up_read+0x17/0x110 [ 811.313536] ? __do_page_fault+0x180/0xd60 [ 811.317776] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 811.323318] ? trace_hardirqs_off_caller+0x6e/0x210 [ 811.328507] ? do_syscall_64+0x21/0x620 [ 811.332481] do_syscall_64+0xf9/0x620 [ 811.336287] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 811.341473] RIP: 0033:0x7f0f0b2c4e0b [ 811.345191] Code: Bad RIP value. [ 811.348722] RSP: 002b:00007fff2dd827c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 811.356431] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0f0b2c4e0b [ 811.363697] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 811.371056] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000555556dd2400 [ 811.378411] R10: 0000555556dd26d0 R11: 0000000000000246 R12: 0000000000000001 [ 811.385852] R13: 0000000000000000 R14: 0000000000000001 R15: 00007fff2dd828a0 [ 811.394282] Mem-Info: [ 811.396805] active_anon:8918 inactive_anon:4722 isolated_anon:0 [ 811.396805] active_file:17 inactive_file:18 isolated_file:0 [ 811.396805] unevictable:0 dirty:6 writeback:0 unstable:0 [ 811.396805] slab_reclaimable:25486 slab_unreclaimable:1614397 [ 811.396805] mapped:620 shmem:4909 pagetables:371 bounce:0 [ 811.396805] free:27067 free_pcp:456 free_cma:0 [ 811.430177] Node 0 active_anon:35504kB inactive_anon:18888kB active_file:32kB inactive_file:28kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:2480kB dirty:24kB writeback:0kB shmem:19636kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 811.462858] Node 1 active_anon:168kB inactive_anon:0kB active_file:12kB inactive_file:212kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 811.490734] Node 0 DMA free:10856kB 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:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 811.518749] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 811.524439] Node 0 DMA32 free:34432kB min:35996kB low:44992kB high:53988kB active_anon:35504kB inactive_anon:18888kB active_file:32kB inactive_file:28kB unevictable:0kB writepending:24kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:7008kB pagetables:1484kB bounce:0kB free_pcp:736kB local_pcp:244kB free_cma:0kB [ 811.554973] lowmem_reserve[]: 0 0 1 1 1 [ 811.559991] Node 0 Normal free:0kB 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 [ 811.596445] lowmem_reserve[]: 0 0 0 0 0 [ 811.612468] Node 1 Normal free:62044kB min:53876kB low:67344kB high:80812kB active_anon:168kB inactive_anon:0kB active_file:872kB inactive_file:992kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:1740kB local_pcp:1464kB free_cma:0kB [ 811.659949] lowmem_reserve[]: 0 0 0 0 0 [ 811.664358] Node 0 DMA: 2*4kB (ME) 14*8kB (UME) 5*16kB (UE) 11*32kB (UME) 3*64kB (ME) 1*128kB (E) 1*256kB (E) 1*512kB (E) 1*1024kB (E) 2*2048kB (ME) 1*4096kB (M) = 10856kB [ 811.680835] Node 0 DMA32: 1066*4kB (UME) 2187*8kB (UME) 130*16kB (UME) 117*32kB (UM) 107*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 34432kB [ 811.695951] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 811.706835] Node 1 Normal: 23*4kB (UME) 37*8kB (ME) 13*16kB (UM) 102*32kB (UM) 87*64kB (UME) 5*128kB (M) 7*256kB (UME) 3*512kB (ME) 2*1024kB (UE) 1*2048kB (M) 11*4096kB (M) = 62548kB [ 811.724026] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 811.738553] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 811.754565] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 811.796455] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 811.817702] 5192 total pagecache pages [ 811.831624] 0 pages in swap cache [ 811.842157] Swap cache stats: add 0, delete 0, find 0/0 [ 811.865272] Free swap = 0kB [ 811.868317] Total swap = 0kB [ 811.871338] 2097051 pages RAM [ 811.874435] 0 pages HighMem/MovableOnly [ 811.890322] 369649 pages reserved [ 811.900829] 0 pages cma reserved [ 811.904328] Unreclaimable slab info: [ 811.913426] Name Used Total [ 811.935332] pid_2 111KB 120KB [ 811.940777] batadv_tt_change_cache 1025KB 1027KB [ 811.947452] batadv_tl_cache 2049KB 2052KB [ 811.953099] TIPC 3KB 7KB [ 811.958652] SCTPv6 4KB 12KB [ 811.964099] DCCPv6 5KB 15KB [ 811.969814] DCCP 4KB 7KB [ 811.975578] RXRPC 3KB 6KB [ 811.981023] rxrpc_call_jar 22KB 31KB [ 811.986815] bridge_fdb_cache 1KB 3KB [ 811.992364] fib6_nodes 26KB 28KB [ 811.997936] ip6_dst_cache 33KB 45KB [ 812.003472] RAWv6 20KB 27KB [ 812.012472] UDPv6 7KB 7KB [ 812.030267] TCPv6 303KB 342KB [ 812.051795] nf_conntrack 3KB 3KB [ 812.063503] t10_alua_lu_gp_cache 0KB 3KB [ 812.069669] sd_ext_cdb 0KB 7KB [ 812.075242] scsi_sense_cache 1056KB 1060KB [ 812.080698] virtio_scsi_cmd 16KB 16KB [ 812.086719] sgpool-128 8KB 8KB [ 812.092809] sgpool-64 4KB 12KB [ 812.098746] sgpool-32 2KB 15KB [ 812.113699] sgpool-16 1KB 7KB [ 812.124377] sgpool-8 0KB 7KB [ 812.138934] mqueue_inode_cache 3KB 15KB [ 812.144416] bio_post_read_ctx 14KB 15KB [ 812.150843] bio-2 14KB 15KB [ 812.185269] jfs_mp 7KB 7KB [ 812.190691] cifs_small_rq 15KB 16KB [ 812.204882] cifs_request 67KB 67KB [ 812.224849] cifs_mpx_ids 0KB 7KB [ 812.232014] nfs_commit_data 3KB 14KB [ 812.252844] nfs_write_data 34KB 44KB [ 812.258439] ext4_system_zone 1KB 7KB [ 812.263914] bio-1 1KB 7KB [ 812.269361] pid_namespace 0KB 3KB [ 812.275377] rpc_buffers 17KB 25KB [ 812.280852] rpc_tasks 2KB 7KB [ 812.286497] UNIX 60KB 93KB [ 812.291948] tcp_bind_bucket 0KB 4KB [ 812.297411] ip_fib_trie 4KB 7KB [ 812.302769] ip_fib_alias 19KB 19KB [ 812.308190] ip_dst_cache 1KB 8KB [ 812.313902] RAW 12KB 22KB [ 812.319301] UDP 8KB 20KB [ 812.324661] TCP 281KB 320KB [ 812.330078] hugetlbfs_inode_cache 3KB 15KB [ 812.342773] fscache_cookie_jar 1KB 7KB [ 812.354280] eventpoll_pwq 5KB 27KB [ 812.359789] eventpoll_epi 9KB 55KB [ 812.365153] inotify_inode_mark 6KB 11KB [ 812.389298] request_queue 199KB 199KB [ 812.394684] blkdev_requests 1KB 3KB [ 812.409830] blkdev_ioc 12KB 15KB [ 812.415252] bio-0 1451KB 1451KB [ 812.420616] biovec-max 1674KB 1674KB [ 812.439362] biovec-64 1378KB 1378KB [ 812.444738] biovec-16 317KB 318KB [ 812.450504] bio_integrity_payload 1KB 8KB [ 812.465373] khugepaged_mm_slot 48KB 54KB [ 812.470846] uid_cache 0KB 4KB [ 812.484666] dmaengine-unmap-2 0KB 3KB [ 812.495723] skbuff_fclone_cache 6KB 7KB [ 812.501271] skbuff_head_cache 2906KB 3067KB [ 812.518663] configfs_dir_cache 3KB 11KB [ 812.524126] file_lock_cache 0KB 3KB [ 812.542037] file_lock_ctx 9KB 11KB [ 812.552020] fsnotify_mark_connector 2KB 7KB [ 812.557990] net_namespace 8KB 8KB [ 812.563444] shmem_inode_cache 7748KB 7804KB [ 812.579731] task_delay_info 525KB 565KB [ 812.585111] taskstats 0KB 3KB [ 812.600648] proc_dir_entry 3017KB 3018KB [ 812.606195] pde_opener 0KB 7KB [ 812.611557] seq_file 1KB 3KB [ 812.634368] sigqueue 16KB 19KB [ 812.640285] kernfs_node_cache 189345KB 189346KB [ 812.659000] mnt_cache 88KB 100KB [ 812.664568] filp 5618KB 7882KB [ 812.669987] names_cache 103156KB 103156KB [ 812.685264] iint_cache 80KB 87KB [ 812.690661] key_jar 4KB 11KB [ 812.703500] uts_namespace 0KB 3KB [ 812.708921] nsproxy 0KB 3KB [ 812.714294] vm_area_struct 3898KB 4319KB [ 812.738118] mm_struct 1459KB 1553KB [ 812.750259] fs_cache 672KB 732KB [ 812.755724] files_cache 2515KB 2662KB [ 812.761088] signal_cache 3940KB 4334KB [ 812.777115] sighand_cache 513KB 555KB [ 812.782501] task_struct 16715KB 16803KB [ 812.787951] cred_jar 1646KB 1868KB [ 812.793313] anon_vma_chain 1712KB 1901KB [ 812.805262] anon_vma 118KB 273KB [ 812.810665] pid 255KB 280KB [ 812.826876] Acpi-Operand 156KB 198KB [ 812.832247] Acpi-ParseExt 9KB 11KB [ 812.850426] Acpi-Parse 41KB 47KB [ 812.861866] Acpi-State 52KB 63KB [ 812.871180] Acpi-Namespace 21KB 23KB [ 812.876867] numa_policy 0KB 3KB [ 812.882231] debug_objects_cache 12887KB 12890KB [ 812.900408] trace_event_file 297KB 298KB [ 812.905824] ftrace_event_field 398KB 401KB [ 812.911278] pool_workqueue 86KB 92KB [ 812.925224] page->ptl 913KB 996KB [ 812.930807] kmalloc-2097152 2050KB 2050KB [ 812.945462] kmalloc-524288 2056KB 2056KB [ 812.950923] kmalloc-262144 1290KB 1290KB [ 812.968246] kmalloc-131072 650KB 650KB [ 812.973799] kmalloc-65536 2238192KB 2238192KB [ 813.001478] kmalloc-32768 825KB 825KB [ 813.006925] kmalloc-16384 363KB 363KB [ 813.012293] kmalloc-8192 560901KB 560901KB [ 813.025206] kmalloc-4096 126033KB 126055KB [ 813.030695] kmalloc-2048 101409KB 101579KB [ 813.043725] kmalloc-1024 59582KB 59582KB [ 813.054585] kmalloc-512 42675KB 42873KB [ 813.065789] kmalloc-256 13316KB 13406KB [ 813.078385] kmalloc-128 4425KB 4512KB [ 813.083833] kmalloc-96 6659KB 7348KB [ 813.089737] kmalloc-64 14269KB 14560KB [ 813.108160] kmalloc-32 12651KB 12859KB [ 813.113594] kmalloc-192 10125KB 10176KB [ 813.120366] kmem_cache 177KB 183KB [ 813.127916] Out of memory (oom_kill_allocating_task): Kill process 8102 (syz-executor.0) score 0 or sacrifice child [ 813.140579] Killed process 8102 (syz-executor.0) total-vm:42372kB, anon-rss:460kB, file-rss:0kB, shmem-rss:4kB [ 813.153175] oom_reaper: reaped process 8102 (syz-executor.0), now anon-rss:0kB, file-rss:0kB, shmem-rss:4kB [ 813.269895] systemd-journal invoked oom-killer: gfp_mask=0x6040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=0 [ 813.295277] systemd-journal cpuset=/ mems_allowed=0-1 [ 813.300698] CPU: 0 PID: 4681 Comm: systemd-journal Not tainted 4.19.211-syzkaller #0 [ 813.308576] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 813.318019] Call Trace: [ 813.320609] dump_stack+0x1fc/0x2ef [ 813.324326] dump_header+0x15d/0xc3f [ 813.328044] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 813.334906] ? ___ratelimit+0x319/0x590 [ 813.338890] oom_kill_process.cold+0x10/0x692 [ 813.343393] ? check_preemption_disabled+0x41/0x280 [ 813.348421] ? has_intersects_mems_allowed+0x1d6/0x290 [ 813.353704] out_of_memory+0x1072/0x1390 [ 813.357776] ? oom_killer_disable+0x270/0x270 [ 813.362277] ? mutex_trylock+0x15f/0x1a0 [ 813.366363] __alloc_pages_nodemask+0x23a2/0x2890 [ 813.371242] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 813.376086] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 813.380930] ? kmem_cache_alloc+0x122/0x370 [ 813.385337] ? prepare_creds+0x39/0x510 [ 813.389313] ? do_faccessat+0x94/0x7a0 [ 813.393213] ? up_read+0x17/0x110 [ 813.396681] ? ____cache_alloc_node+0x156/0x1d0 [ 813.401361] ? cache_grow_begin+0x64/0x8a0 [ 813.405622] cache_grow_begin+0xa4/0x8a0 [ 813.409697] fallback_alloc+0x213/0x2e0 [ 813.413767] kmem_cache_alloc+0x1e4/0x370 [ 813.418079] getname_flags+0xce/0x590 [ 813.421889] user_path_at_empty+0x2a/0x50 [ 813.426040] do_faccessat+0x248/0x7a0 [ 813.429873] ? __ia32_sys_fallocate+0x140/0x140 [ 813.434816] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 813.440193] ? trace_hardirqs_off_caller+0x6e/0x210 [ 813.445210] ? do_syscall_64+0x21/0x620 [ 813.449203] do_syscall_64+0xf9/0x620 [ 813.453101] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 813.458291] RIP: 0033:0x7f30f22c19c7 [ 813.462000] Code: Bad RIP value. [ 813.465357] RSP: 002b:00007fff6b7bf0d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000015 [ 813.474281] RAX: ffffffffffffffda RBX: 00007fff6b7c2100 RCX: 00007f30f22c19c7 [ 813.481724] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00005589a97fc9a3 [ 813.489006] RBP: 00007fff6b7bf220 R08: 00005589a97f23e5 R09: 0000000000000018 [ 813.496462] R10: 0000000000000069 R11: 0000000000000246 R12: 0000000000000000 [ 813.504338] R13: 0000000000000000 R14: 00005589ab3988a0 R15: 00007fff6b7bf710 [ 813.835156] Mem-Info: [ 813.837620] active_anon:8920 inactive_anon:4722 isolated_anon:0 [ 813.837620] active_file:50 inactive_file:375 isolated_file:0 [ 813.837620] unevictable:0 dirty:0 writeback:0 unstable:0 [ 813.837620] slab_reclaimable:25511 slab_unreclaimable:1614304 [ 813.837620] mapped:845 shmem:4909 pagetables:371 bounce:0 [ 813.837620] free:27227 free_pcp:138 free_cma:0 [ 813.955218] Node 0 active_anon:35504kB inactive_anon:18888kB active_file:32kB inactive_file:28kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:2480kB dirty:0kB writeback:0kB shmem:19636kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 813.984078] Node 1 active_anon:176kB inactive_anon:0kB active_file:268kB inactive_file:324kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:300kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 814.015707] Node 0 DMA free:10856kB 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:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 814.052611] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 814.059429] Node 0 DMA32 free:35064kB min:35996kB low:44992kB high:53988kB active_anon:35036kB inactive_anon:18888kB active_file:8kB inactive_file:52kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:6976kB pagetables:1484kB bounce:0kB free_pcp:724kB local_pcp:0kB free_cma:0kB [ 814.111251] lowmem_reserve[]: 0 0 1 1 1 [ 814.118847] Node 0 Normal free:0kB 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 [ 814.185173] lowmem_reserve[]: 0 0 0 0 0 [ 814.189202] Node 1 Normal free:63680kB min:53876kB low:67344kB high:80812kB active_anon:160kB inactive_anon:0kB active_file:144kB inactive_file:496kB unevictable:0kB writepending:16kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:400kB local_pcp:0kB free_cma:0kB [ 814.245231] lowmem_reserve[]: 0 0 0 0 0 [ 814.249250] Node 0 DMA: 2*4kB (ME) 14*8kB (UME) 5*16kB (UE) 11*32kB (UME) 3*64kB (ME) 1*128kB (E) 1*256kB (E) 1*512kB (E) 1*1024kB (E) 2*2048kB (ME) 1*4096kB (M) = 10856kB 2022/11/25 10:00:14 executed programs: 8477 [ 814.295218] Node 0 DMA32: 1247*4kB (UME) 2211*8kB (UME) 136*16kB (ME) 120*32kB (UM) 108*64kB (UM) 2*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35860kB [ 814.325475] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 814.355133] Node 1 Normal: 8*4kB (ME) 77*8kB (ME) 48*16kB (ME) 131*32kB (UME) 95*64kB (UME) 0*128kB 4*256kB (UME) 2*512kB (ME) 2*1024kB (UE) 1*2048kB (M) 11*4096kB (M) = 62888kB [ 814.415830] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 814.424695] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 814.455033] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 814.475686] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 814.484975] 5482 total pagecache pages [ 814.495531] 0 pages in swap cache [ 814.498994] Swap cache stats: add 0, delete 0, find 0/0 [ 814.515172] Free swap = 0kB [ 814.518212] Total swap = 0kB [ 814.521496] 2097051 pages RAM [ 814.535323] 0 pages HighMem/MovableOnly [ 814.539492] 369649 pages reserved [ 814.543021] 0 pages cma reserved [ 814.565141] Unreclaimable slab info: [ 814.568992] Name Used Total [ 814.574532] pid_2 109KB 120KB [ 814.615216] batadv_tt_change_cache 1025KB 1027KB [ 814.621139] batadv_tl_cache 2053KB 2056KB [ 814.641050] TIPC 3KB 7KB [ 814.660864] SCTPv6 4KB 12KB [ 814.707097] DCCPv6 5KB 15KB [ 814.720873] DCCP 4KB 7KB [ 814.755202] RXRPC 3KB 6KB [ 814.760601] rxrpc_call_jar 22KB 31KB [ 814.785162] bridge_fdb_cache 1KB 3KB [ 814.795148] fib6_nodes 26KB 28KB [ 814.800703] ip6_dst_cache 33KB 45KB [ 814.826206] RAWv6 20KB 27KB [ 814.831867] UDPv6 7KB 7KB [ 814.867768] TCPv6 303KB 342KB [ 814.884262] nf_conntrack 3KB 3KB [ 814.905227] t10_alua_lu_gp_cache 0KB 3KB [ 814.910890] sd_ext_cdb 0KB 7KB [ 814.925158] scsi_sense_cache 1056KB 1060KB [ 814.930547] virtio_scsi_cmd 16KB 16KB [ 814.940476] sgpool-128 8KB 8KB [ 814.950819] sgpool-64 4KB 12KB [ 814.956548] sgpool-32 2KB 15KB [ 814.962463] sgpool-16 1KB 7KB [ 814.985369] sgpool-8 0KB 7KB [ 814.990867] mqueue_inode_cache 3KB 15KB [ 815.015133] bio_post_read_ctx 14KB 15KB [ 815.020588] bio-2 14KB 15KB [ 815.026795] jfs_mp 7KB 7KB [ 815.032190] cifs_small_rq 15KB 16KB [ 815.059398] cifs_request 67KB 67KB [ 815.080794] cifs_mpx_ids 0KB 7KB [ 815.086680] nfs_commit_data 3KB 14KB [ 815.092068] nfs_write_data 34KB 44KB [ 815.135139] ext4_system_zone 1KB 7KB [ 815.140813] bio-1 1KB 7KB [ 815.155295] pid_namespace 0KB 3KB [ 815.160782] rpc_buffers 17KB 25KB [ 815.175106] rpc_tasks 2KB 7KB [ 815.180641] UNIX 60KB 93KB [ 815.195142] tcp_bind_bucket 0KB 4KB [ 815.200584] ip_fib_trie 4KB 7KB [ 815.206002] ip_fib_alias 19KB 19KB [ 815.211459] ip_dst_cache 1KB 8KB [ 815.235140] RAW 12KB 22KB [ 815.240527] UDP 8KB 20KB [ 815.255100] TCP 281KB 320KB [ 815.260490] hugetlbfs_inode_cache 3KB 15KB [ 815.295097] fscache_cookie_jar 1KB 7KB [ 815.304671] eventpoll_pwq 5KB 27KB [ 815.332750] eventpoll_epi 9KB 55KB [ 815.352176] inotify_inode_mark 6KB 11KB [ 815.378007] request_queue 199KB 199KB [ 815.383395] blkdev_requests 1KB 3KB [ 815.430791] blkdev_ioc 12KB 15KB [ 815.468455] bio-0 1963KB 1965KB [ 815.498669] biovec-max 1707KB 1707KB [ 815.521919] biovec-64 1535KB 1535KB [ 815.555129] biovec-16 443KB 446KB [ 815.560530] bio_integrity_payload 1KB 8KB [ 815.586268] khugepaged_mm_slot 48KB 54KB [ 815.592092] uid_cache 0KB 4KB [ 815.605077] dmaengine-unmap-2 0KB 3KB [ 815.610659] skbuff_fclone_cache 7KB 7KB [ 815.616566] skbuff_head_cache 2931KB 3067KB [ 815.622024] configfs_dir_cache 3KB 11KB [ 815.643658] file_lock_cache 0KB 3KB [ 815.665213] file_lock_ctx 9KB 11KB [ 815.670645] fsnotify_mark_connector 2KB 7KB [ 815.676581] net_namespace 8KB 8KB [ 815.681948] shmem_inode_cache 7764KB 7804KB [ 815.695081] task_delay_info 507KB 565KB [ 815.700814] taskstats 0KB 3KB [ 815.715115] proc_dir_entry 3017KB 3018KB [ 815.720594] pde_opener 0KB 7KB [ 815.735073] seq_file 4KB 7KB [ 815.740459] sigqueue 28KB 31KB [ 815.765097] kernfs_node_cache 189345KB 189346KB [ 815.770586] mnt_cache 88KB 100KB [ 815.785071] filp 5590KB 7882KB [ 815.790756] names_cache 101847KB 101847KB [ 815.805077] iint_cache 80KB 87KB [ 815.810888] key_jar 4KB 11KB [ 815.833471] uts_namespace 0KB 3KB [ 815.839054] nsproxy 0KB 3KB [ 815.844423] vm_area_struct 3835KB 4304KB [ 815.865157] mm_struct 1418KB 1547KB [ 815.870600] fs_cache 648KB 732KB [ 815.876095] files_cache 2474KB 2662KB [ 815.881466] signal_cache 3876KB 4334KB [ 815.905107] sighand_cache 513KB 555KB [ 815.910562] task_struct 16513KB 16589KB [ 815.916167] cred_jar 1622KB 1868KB [ 815.921629] anon_vma_chain 1689KB 1901KB [ 815.945066] anon_vma 132KB 273KB [ 815.950502] pid 250KB 280KB [ 815.955948] Acpi-Operand 156KB 198KB [ 815.961330] Acpi-ParseExt 9KB 11KB [ 815.975056] Acpi-Parse 41KB 47KB [ 815.980532] Acpi-State 52KB 63KB [ 816.005233] Acpi-Namespace 21KB 23KB [ 816.010785] numa_policy 0KB 3KB [ 816.025091] debug_objects_cache 12886KB 12890KB [ 816.030656] trace_event_file 297KB 298KB [ 816.045095] ftrace_event_field 398KB 401KB [ 816.058473] pool_workqueue 86KB 92KB [ 816.064068] page->ptl 904KB 996KB [ 816.075147] kmalloc-2097152 2050KB 2050KB [ 816.080539] kmalloc-524288 2056KB 2056KB [ 816.095052] kmalloc-262144 1290KB 1290KB [ 816.100443] kmalloc-131072 650KB 650KB [ 816.117661] kmalloc-65536 2238192KB 2238192KB [ 816.128931] kmalloc-32768 825KB 825KB [ 816.140042] kmalloc-16384 363KB 363KB [ 816.153047] kmalloc-8192 560901KB 560901KB [ 816.168889] kmalloc-4096 125753KB 125774KB [ 816.186082] kmalloc-2048 101337KB 101553KB [ 816.191480] kmalloc-1024 59653KB 59653KB [ 816.209667] kmalloc-512 42701KB 42866KB [ 816.233407] kmalloc-256 13307KB 13410KB [ 816.249358] kmalloc-128 4419KB 4516KB [ 816.267062] kmalloc-96 6659KB 7348KB [ 816.274811] kmalloc-64 14224KB 14560KB [ 816.280226] kmalloc-32 12635KB 12883KB [ 816.299494] kmalloc-192 10114KB 10180KB [ 816.305171] kmem_cache 177KB 183KB [ 816.317355] Out of memory (oom_kill_allocating_task): Kill process 4681 (systemd-journal) score 0 or sacrifice child [ 816.329209] Killed process 4681 (systemd-journal) total-vm:46096kB, anon-rss:512kB, file-rss:0kB, shmem-rss:2472kB [ 816.342160] oom_reaper: reaped process 4681 (systemd-journal), now anon-rss:0kB, file-rss:0kB, shmem-rss:2472kB [ 819.957338] batman_adv: batadv7992: adding TT local entry 33:33:00:00:00:01 to non-existent VLAN -1 [ 819.986896] batman_adv: batadv7993: adding TT local entry 33:33:00:00:00:01 to non-existent VLAN -1 [ 820.049471] batman_adv: batadv7994: adding TT local entry 33:33:00:00:00:01 to non-existent VLAN -1 [ 820.095387] batman_adv: batadv7995: adding TT local entry 33:33:00:00:00:01 to non-existent VLAN -1 [ 820.172570] batman_adv: batadv7996: adding TT local entry 33:33:00:00:00:01 to non-existent VLAN -1 [ 820.240486] batman_adv: batadv7997: adding TT local entry 33:33:00:00:00:01 to non-existent VLAN -1 [ 820.291825] batman_adv: batadv7998: adding TT local entry 33:33:00:00:00:01 to non-existent VLAN -1 [ 820.316850] batman_adv: batadv7999: adding TT local entry 33:33:00:00:00:01 to non-existent VLAN -1 [ 820.378025] batman_adv: batadv8000: adding TT local entry 33:33:00:00:00:01 to non-existent VLAN -1 [ 820.446472] batman_adv: batadv8001: adding TT local entry 33:33:00:00:00:01 to non-existent VLAN -1 [ 821.721762] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 821.745481] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 821.754605] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 821.774806] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 821.788934] device bridge_slave_1 left promiscuous mode [ 821.794882] bridge0: port 2(bridge_slave_1) entered disabled state [ 821.815267] device bridge_slave_0 left promiscuous mode [ 821.820809] bridge0: port 1(bridge_slave_0) entered disabled state [ 821.842291] device veth1_macvtap left promiscuous mode [ 821.848099] device veth0_macvtap left promiscuous mode [ 821.853584] device veth1_vlan left promiscuous mode [ 821.859070] device veth0_vlan left promiscuous mode [ 825.077814] net_ratelimit: 58 callbacks suppressed [ 825.077825] batman_adv: batadv8060: adding TT local entry 33:33:00:00:00:01 to non-existent VLAN -1 [ 825.098166] batman_adv: batadv8061: adding TT local entry 33:33:00:00:00:01 to non-existent VLAN -1 [ 825.236070] batman_adv: batadv8062: adding TT local entry 33:33:00:00:00:01 to non-existent VLAN -1 [ 825.297878] batman_adv: batadv8063: adding TT local entry 33:33:00:00:00:01 to non-existent VLAN -1 [ 825.385220] batman_adv: batadv8064: adding TT local entry 33:33:00:00:00:01 to non-existent VLAN -1 [ 825.400244] batman_adv: batadv8065: adding TT local entry 33:33:00:00:00:01 to non-existent VLAN -1 [ 825.498775] batman_adv: batadv8066: adding TT local entry 33:33:00:00:00:01 to non-existent VLAN -1 [ 825.830848] batman_adv: batadv8067: adding TT local entry 33:33:00:00:00:01 to non-existent VLAN -1 [ 825.934070] batman_adv: batadv8068: adding TT local entry 33:33:00:00:00:01 to non-existent VLAN -1 [ 826.031469] batman_adv: batadv8069: adding TT local entry 33:33:00:00:00:01 to non-existent VLAN -1 [ 830.098000] net_ratelimit: 55 callbacks suppressed [ 830.098011] batman_adv: batadv8125: adding TT local entry 33:33:00:00:00:01 to non-existent VLAN -1 [ 830.212233] batman_adv: batadv8126: adding TT local entry 33:33:00:00:00:01 to non-existent VLAN -1 [ 830.271939] batman_adv: batadv8127: adding TT local entry 33:33:00:00:00:01 to non-existent VLAN -1 [ 830.477832] batman_adv: batadv8128: adding TT local entry 33:33:00:00:00:01 to non-existent VLAN -1 [ 830.505306] batman_adv: batadv8129: adding TT local entry 33:33:00:00:00:01 to non-existent VLAN -1 [ 830.719061] batman_adv: batadv8130: adding TT local entry 33:33:00:00:00:01 to non-existent VLAN -1 [ 830.744430] batman_adv: batadv8131: adding TT local entry 33:33:00:00:00:01 to non-existent VLAN -1 [ 830.859214] batman_adv: batadv8132: adding TT local entry 33:33:00:00:00:01 to non-existent VLAN -1 [ 830.892018] batman_adv: batadv8133: adding TT local entry 33:33:00:00:00:01 to non-existent VLAN -1 [ 831.054449] batman_adv: batadv8134: adding TT local entry 33:33:00:00:00:01 to non-existent VLAN -1 [ 834.389057] systemd[1]: systemd-journald.service: Failed with result 'signal'. [ 834.461490] systemd[1]: systemd-journald.service: Service has no hold-off time, scheduling restart. [ 834.494848] systemd[1]: Started Load/Save RF Kill Switch Status. [ 834.503701] systemd[1]: bluetooth.target: Unit not needed anymore. Stopping. [ 834.517800] systemd[1]: Stopped target Bluetooth. [ 834.558766] systemd[1]: Stopped Flush Journal to Persistent Storage. [ 834.574436] systemd[1]: Stopping Flush Journal to Persistent Storage... [ 834.582500] systemd[1]: Stopped Journal Service. [ 834.617059] systemd[1]: Starting Journal Service... [ 834.814780] systemd-journald[1966]: File /run/log/journal/04d8c135ee6b410280ba31a58c89679d/system.journal corrupted or uncleanly shut down, renaming and replacing. [ 835.482297] systemd[1]: Started Journal Service. [ 837.984412] Bluetooth: hci0: command 0x0409 tx timeout [ 840.064244] Bluetooth: hci0: command 0x041b tx timeout [ 842.143932] Bluetooth: hci0: command 0x040f tx timeout [ 844.224279] Bluetooth: hci0: command 0x0419 tx timeout [ 849.109924] device hsr_slave_1 left promiscuous mode [ 849.120567] device hsr_slave_0 left promiscuous mode [ 849.141063] team0 (unregistering): Port device team_slave_1 removed [ 849.152853] team0 (unregistering): Port device team_slave_0 removed [ 849.167426] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 849.178615] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 849.218666] bond0 (unregistering): Released all slaves [ 849.250055] IPVS: ftp: loaded support on port[0] = 21 [ 849.432456] chnl_net:caif_netlink_parms(): no params data found [ 849.500804] bridge0: port 1(bridge_slave_0) entered blocking state [ 849.508033] bridge0: port 1(bridge_slave_0) entered disabled state [ 849.517334] device bridge_slave_0 entered promiscuous mode [ 849.525914] bridge0: port 2(bridge_slave_1) entered blocking state [ 849.532342] bridge0: port 2(bridge_slave_1) entered disabled state [ 849.541155] device bridge_slave_1 entered promiscuous mode [ 849.570170] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 849.579889] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 849.605444] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 849.614596] team0: Port device team_slave_0 added [ 849.620401] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 849.629299] team0: Port device team_slave_1 added [ 849.651934] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 849.658719] 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. [ 849.686538] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 849.699786] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 849.708382] 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. [ 849.735294] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 849.751909] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 849.761637] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 849.790079] device hsr_slave_0 entered promiscuous mode [ 849.796956] device hsr_slave_1 entered promiscuous mode [ 849.805038] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 849.812450] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 849.919276] bridge0: port 2(bridge_slave_1) entered blocking state [ 849.925792] bridge0: port 2(bridge_slave_1) entered forwarding state [ 849.932458] bridge0: port 1(bridge_slave_0) entered blocking state [ 849.938885] bridge0: port 1(bridge_slave_0) entered forwarding state [ 849.989616] 8021q: adding VLAN 0 to HW filter on device bond0 [ 849.998912] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 850.011302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 850.020205] bridge0: port 1(bridge_slave_0) entered disabled state [ 850.028283] bridge0: port 2(bridge_slave_1) entered disabled state [ 850.040571] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 850.048368] 8021q: adding VLAN 0 to HW filter on device team0 [ 850.059497] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 850.068966] bridge0: port 1(bridge_slave_0) entered blocking state [ 850.075406] bridge0: port 1(bridge_slave_0) entered forwarding state [ 850.104440] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 850.115465] bridge0: port 2(bridge_slave_1) entered blocking state [ 850.121838] bridge0: port 2(bridge_slave_1) entered forwarding state [ 850.152016] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 850.161536] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 850.169945] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 850.194737] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 850.205141] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 850.211169] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 850.223632] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 850.276310] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 850.290141] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 850.296637] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 850.304330] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 850.315999] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 850.385585] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 850.398127] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 850.405738] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 850.414893] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 850.477492] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 850.493518] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 850.500463] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 850.515567] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 850.522173] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 850.530721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 850.542680] device veth0_vlan entered promiscuous mode [ 850.553721] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 850.560850] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 850.573949] device veth1_vlan entered promiscuous mode [ 850.580070] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 850.590896] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 850.604896] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 850.623201] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 850.630484] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 850.639026] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 850.646743] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 850.654995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 850.669716] device veth0_macvtap entered promiscuous mode [ 850.677086] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 850.686918] device veth1_macvtap entered promiscuous mode [ 850.693665] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 850.702917] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 850.720322] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 850.732741] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 850.740161] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 850.747966] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 850.756443] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 850.773806] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 850.781685] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 850.802493] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 850.810964] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 850.818599] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 850.828252] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 851.033077] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 851.084803] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 851.100930] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 851.110536] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 851.118690] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 851.125729] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 851.133189] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 851.146902] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2022/11/25 10:00:51 executed programs: 8478 [ 853.732299] syz-executor.0: page allocation failure: order:5, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null) [ 853.742978] syz-executor.0 cpuset=/ mems_allowed=0-1 [ 853.748440] CPU: 0 PID: 2666 Comm: syz-executor.0 Not tainted 4.19.211-syzkaller #0 [ 853.756230] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 853.765584] Call Trace: [ 853.768192] dump_stack+0x1fc/0x2ef [ 853.771821] warn_alloc.cold+0x7b/0x18f [ 853.775802] ? zone_watermark_ok_safe+0x260/0x260 [ 853.780733] ? ___preempt_schedule_notrace+0x16/0x2e [ 853.785912] ? wakeup_kswapd+0x151/0x660 [ 853.789979] ? __zone_watermark_ok+0x300/0x300 [ 853.794560] ? wake_all_kswapds+0x143/0x2c0 [ 853.798890] __alloc_pages_nodemask+0x232f/0x2890 [ 853.803843] ? batadv_hash_new+0x6f/0x290 [ 853.807997] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 853.812929] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 853.817808] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 853.822657] ? netlink_sendmsg+0x6c3/0xc50 [ 853.826987] ? sock_sendmsg+0xc3/0x120 [ 853.830879] ? ___sys_sendmsg+0x7bb/0x8e0 [ 853.835263] ? lock_downgrade+0x720/0x720 [ 853.839419] ? ____cache_alloc_node+0x156/0x1d0 [ 853.844096] cache_grow_begin+0xa4/0x8a0 [ 853.848180] fallback_alloc+0x213/0x2e0 [ 853.852171] __kmalloc+0x213/0x3c0 [ 853.855706] ? batadv_hash_new+0xaa/0x290 [ 853.859865] batadv_hash_new+0xaa/0x290 [ 853.863842] ? queue_delayed_work_on+0x122/0x200 [ 853.868675] batadv_tt_init+0x211/0x330 [ 853.872650] batadv_mesh_init+0x48c/0x690 [ 853.876805] batadv_softif_init_late+0xad7/0xd90 [ 853.881648] ? batadv_get_strings+0x40/0x40 [ 853.886152] ? batadv_get_strings+0x40/0x40 [ 853.890478] register_netdevice+0x2dc/0x10f0 [ 853.894904] ? unregister_netdev+0x20/0x20 [ 853.899152] ? rtnl_create_link+0x145/0xa40 [ 853.903483] rtnl_newlink+0x13b5/0x15c0 [ 853.907466] ? rtnl_getlink+0x620/0x620 [ 853.911456] ? mark_held_locks+0xf0/0xf0 [ 853.915529] ? unwind_next_frame+0xeee/0x1400 [ 853.920031] ? __save_stack_trace+0x72/0x190 [ 853.924524] ? deref_stack_reg+0x134/0x1d0 [ 853.928756] ? get_reg+0x176/0x1f0 [ 853.932487] ? __read_once_size_nocheck.constprop.0+0x10/0x10 [ 853.938372] ? deref_stack_reg+0x1d0/0x1d0 [ 853.942693] ? unwind_next_frame+0xeee/0x1400 [ 853.947280] ? is_bpf_text_address+0xd5/0x1b0 [ 853.951781] ? lock_downgrade+0x720/0x720 [ 853.955929] ? lock_acquire+0x170/0x3c0 [ 853.959901] ? __bpf_address_lookup+0x330/0x330 [ 853.964572] ? check_preemption_disabled+0x41/0x280 [ 853.969624] ? is_bpf_text_address+0xfc/0x1b0 [ 853.974127] ? kernel_text_address+0xbd/0xf0 [ 853.978540] ? __kernel_text_address+0x9/0x30 [ 853.983036] ? unwind_get_return_address+0x51/0x90 [ 853.987969] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 853.993427] ? __save_stack_trace+0xaf/0x190 [ 853.998102] ? __lock_acquire+0x6de/0x3ff0 [ 854.002438] ? __kasan_slab_free+0x186/0x1f0 [ 854.006849] ? kmem_cache_free+0x7f/0x260 [ 854.011080] ? kfree_skbmem+0xc1/0x140 [ 854.014969] ? consume_skb+0x120/0x3d0 [ 854.018859] ? mark_held_locks+0xf0/0xf0 [ 854.022913] ? netlink_deliver_tap+0x8fb/0xb00 [ 854.027491] ? netlink_unicast+0x545/0x690 [ 854.031722] ? netlink_sendmsg+0x6c3/0xc50 [ 854.035953] ? sock_sendmsg+0xc3/0x120 [ 854.039836] ? ___sys_sendmsg+0x7bb/0x8e0 [ 854.043978] ? __x64_sys_sendmsg+0x132/0x220 [ 854.048391] ? do_syscall_64+0xf9/0x620 [ 854.052366] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 854.057769] ? mutex_trylock+0x1a0/0x1a0 [ 854.061828] ? check_preemption_disabled+0x41/0x280 [ 854.066845] ? rtnetlink_rcv_msg+0x3a0/0xb80 [ 854.071272] ? rtnl_getlink+0x620/0x620 [ 854.075250] rtnetlink_rcv_msg+0x453/0xb80 [ 854.079487] ? rtnl_calcit.isra.0+0x430/0x430 [ 854.084106] ? memcpy+0x35/0x50 [ 854.087565] ? netdev_pick_tx+0x2f0/0x2f0 [ 854.091714] ? __copy_skb_header+0x414/0x500 [ 854.096129] ? kfree_skbmem+0x140/0x140 [ 854.100112] netlink_rcv_skb+0x160/0x440 [ 854.104189] ? rtnl_calcit.isra.0+0x430/0x430 [ 854.108681] ? netlink_ack+0xae0/0xae0 [ 854.112579] netlink_unicast+0x4d5/0x690 [ 854.116640] ? netlink_sendskb+0x110/0x110 [ 854.120976] ? _copy_from_iter_full+0x229/0x7c0 [ 854.125648] ? __phys_addr_symbol+0x2c/0x70 [ 854.129984] ? __check_object_size+0x17b/0x3e0 [ 854.134574] netlink_sendmsg+0x6c3/0xc50 [ 854.138657] ? aa_af_perm+0x230/0x230 [ 854.142634] ? nlmsg_notify+0x1f0/0x1f0 [ 854.146605] ? kernel_recvmsg+0x220/0x220 [ 854.150758] ? nlmsg_notify+0x1f0/0x1f0 [ 854.154832] sock_sendmsg+0xc3/0x120 [ 854.158636] ___sys_sendmsg+0x7bb/0x8e0 [ 854.162616] ? copy_msghdr_from_user+0x440/0x440 [ 854.167458] ? do_futex+0x171/0x1880 [ 854.171259] ? __pte_alloc+0x340/0x340 [ 854.175144] ? do_raw_spin_unlock+0x171/0x230 [ 854.179638] ? _raw_spin_unlock+0x29/0x40 [ 854.183804] ? futex_exit_release+0x220/0x220 [ 854.188300] ? __handle_mm_fault+0xf34/0x41c0 [ 854.192798] ? errseq_sample+0x56/0x70 [ 854.196688] ? vm_insert_page+0x9c0/0x9c0 [ 854.200845] ? __do_page_fault+0x6d1/0xd60 [ 854.205080] ? __fdget+0x1a0/0x230 [ 854.208631] __x64_sys_sendmsg+0x132/0x220 [ 854.212963] ? __sys_sendmsg+0x1b0/0x1b0 [ 854.217025] ? __se_sys_futex+0x298/0x3b0 [ 854.221183] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 854.226555] ? trace_hardirqs_off_caller+0x6e/0x210 [ 854.231756] ? do_syscall_64+0x21/0x620 [ 854.235936] do_syscall_64+0xf9/0x620 [ 854.239739] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 854.244933] RIP: 0033:0x7f9a5a5bb0d9 [ 854.248728] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 854.267626] RSP: 002b:00007fff316d1ee8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 854.275337] RAX: ffffffffffffffda RBX: 00007f9a5a6daf80 RCX: 00007f9a5a5bb0d9 [ 854.282602] RDX: 0000000000000000 RSI: 00000000200004c0 RDI: 0000000000000003 [ 854.290038] RBP: 00007f9a5a616ae9 R08: 0000000000000000 R09: 0000000000000000 [ 854.297301] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 854.304566] R13: 00007f9a5a12f5b0 R14: 00007f9a5a6daf80 R15: 0000000000000000 [ 854.312014] Mem-Info: [ 854.314454] active_anon:9063 inactive_anon:6751 isolated_anon:0 [ 854.314454] active_file:2072 inactive_file:2192 isolated_file:0 [ 854.314454] unevictable:0 dirty:25 writeback:0 unstable:0 [ 854.314454] slab_reclaimable:13582 slab_unreclaimable:1505370 [ 854.314454] mapped:3309 shmem:6958 pagetables:395 bounce:0 [ 854.314454] free:140686 free_pcp:1324 free_cma:0 [ 854.348239] Node 0 active_anon:35532kB inactive_anon:18808kB active_file:4204kB inactive_file:3636kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:5008kB dirty:84kB writeback:0kB shmem:19636kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 854.376112] Node 1 active_anon:720kB inactive_anon:8196kB active_file:4084kB inactive_file:5132kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:8228kB dirty:16kB writeback:0kB shmem:8196kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 854.403454] Node 0 DMA free:10940kB 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:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 854.429675] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 854.434702] Node 0 DMA32 free:114168kB min:35996kB low:44992kB high:53988kB active_anon:35532kB inactive_anon:18808kB active_file:4204kB inactive_file:3636kB unevictable:0kB writepending:84kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:6944kB pagetables:1480kB bounce:0kB free_pcp:2500kB local_pcp:1184kB free_cma:0kB [ 854.464565] lowmem_reserve[]: 0 0 1 1 1 [ 854.468642] Node 0 Normal free:0kB 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 [ 854.494512] lowmem_reserve[]: 0 0 0 0 0 [ 854.498491] Node 1 Normal free:437636kB min:53876kB low:67344kB high:80812kB active_anon:720kB inactive_anon:8196kB active_file:4184kB inactive_file:5356kB unevictable:0kB writepending:16kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:160kB pagetables:100kB bounce:0kB free_pcp:2796kB local_pcp:1448kB free_cma:0kB [ 854.527928] lowmem_reserve[]: 0 0 0 0 0 [ 854.532266] Node 0 DMA: 13*4kB (UME) 25*8kB (UME) 12*16kB (UME) 12*32kB (UME) 4*64kB (UME) 1*128kB (E) 2*256kB (EH) 2*512kB (EH) 2*1024kB (EH) 3*2048kB (UME) 0*4096kB = 10940kB [ 854.548207] Node 0 DMA32: 10514*4kB (UEH) 2892*8kB (UMEH) 1177*16kB (UMEH) 585*32kB (UMEH) 176*64kB (UME) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 114008kB [ 854.563354] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 854.574052] Node 1 Normal: 5736*4kB (UM) 8686*8kB (UM) 8990*16kB (UM) 4313*32kB (UM) 994*64kB (UME) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 437904kB [ 854.588859] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 854.598129] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 854.606704] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 854.615541] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 854.624206] 11253 total pagecache pages [ 854.628188] 0 pages in swap cache [ 854.631720] Swap cache stats: add 0, delete 0, find 0/0 [ 854.637078] Free swap = 0kB [ 854.640097] Total swap = 0kB [ 854.643313] 2097051 pages RAM [ 854.646425] 0 pages HighMem/MovableOnly [ 854.650389] 369649 pages reserved [ 854.653832] 0 pages cma reserved [ 854.708340] ------------[ cut here ]------------ [ 854.713227] ODEBUG: assert_init not available (active state 0) object type: timer_list hint: (null) [ 854.723895] WARNING: CPU: 0 PID: 2666 at lib/debugobjects.c:325 debug_print_object+0x160/0x250 [ 854.732645] Kernel panic - not syncing: panic_on_warn set ... [ 854.732645] [ 854.740628] CPU: 0 PID: 2666 Comm: syz-executor.0 Not tainted 4.19.211-syzkaller #0 [ 854.748526] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 854.757881] Call Trace: [ 854.760570] dump_stack+0x1fc/0x2ef [ 854.764337] panic+0x26a/0x50e [ 854.767636] ? __warn_printk+0xf3/0xf3 [ 854.771720] ? debug_print_object+0x160/0x250 [ 854.776219] ? __probe_kernel_read+0x130/0x1b0 [ 854.780804] ? __warn.cold+0x5/0x5a [ 854.784453] ? __warn+0xe4/0x200 [ 854.787860] ? debug_print_object+0x160/0x250 [ 854.792374] __warn.cold+0x20/0x5a [ 854.795923] ? debug_print_object+0x160/0x250 [ 854.800424] report_bug+0x262/0x2b0 [ 854.804209] do_error_trap+0x1d7/0x310 [ 854.808106] ? math_error+0x310/0x310 [ 854.811913] ? irq_work_claim+0xa6/0xc0 [ 854.816070] ? irq_work_queue+0x29/0x80 [ 854.820221] ? error_entry+0x72/0xd0 [ 854.823946] ? trace_hardirqs_off_caller+0x2c/0x210 [ 854.828977] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 854.833836] invalid_op+0x14/0x20 [ 854.837333] RIP: 0010:debug_print_object+0x160/0x250 [ 854.842455] Code: dd 20 f1 b3 88 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 bf 00 00 00 48 8b 14 dd 20 f1 b3 88 48 c7 c7 40 e5 b3 88 e8 65 92 7b 04 <0f> 0b 83 05 73 e6 af 07 01 48 83 c4 20 5b 5d 41 5c 41 5d c3 48 89 [ 854.862146] RSP: 0018:ffff88802a0aec10 EFLAGS: 00010086 [ 854.867778] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000 [ 854.875756] RDX: 0000000000000000 RSI: ffffffff814dff01 RDI: ffffed1005415d74 [ 854.883027] RBP: 0000000000000001 R08: 0000000000000001 R09: 0000000000000000 [ 854.890400] R10: 0000000000000005 R11: ffffffff8c66501b R12: ffffffff89f90a40 [ 854.897684] R13: ffffffff815313f0 R14: ffff8880970923c0 R15: 1ffff11005415d8d [ 854.905240] ? calc_wheel_index+0x230/0x230 [ 854.909574] ? vprintk_func+0x81/0x180 [ 854.913566] debug_object_assert_init+0x1f0/0x2e0 [ 854.918415] ? debug_object_free+0x380/0x380 [ 854.922841] ? mark_held_locks+0xf0/0xf0 [ 854.926910] ? batadv_mesh_init+0x5b7/0x690 [ 854.933338] ? batadv_softif_init_late+0xad7/0xd90 [ 854.938270] ? register_netdevice+0x2dc/0x10f0 [ 854.942850] ? rtnl_newlink+0x13b5/0x15c0 [ 854.946996] ? rtnetlink_rcv_msg+0x453/0xb80 [ 854.951408] ? netlink_rcv_skb+0x160/0x440 [ 854.955645] ? netlink_unicast+0x4d5/0x690 [ 854.959906] del_timer+0x6d/0x100 [ 854.963364] ? run_timer_softirq+0x670/0x670 [ 854.967990] ? batadv_tvlv_handler_get+0x314/0x470 [ 854.973177] ? trace_hardirqs_off+0x64/0x200 [ 854.977596] try_to_grab_pending+0x2b6/0x6f0 [ 854.982378] __cancel_work_timer+0xa6/0x590 [ 854.986796] ? try_to_grab_pending+0x6f0/0x6f0 [ 854.992067] ? batadv_tvlv_handler_get+0x33b/0x470 [ 854.997004] ? batadv_tvlv_handler_put+0x40/0x40 [ 855.001765] ? mark_held_locks+0xa6/0xf0 [ 855.006035] batadv_nc_mesh_free+0x41/0x120 [ 855.010360] batadv_mesh_free+0x7d/0x170 [ 855.014697] batadv_mesh_init+0x5b7/0x690 [ 855.018852] batadv_softif_init_late+0xad7/0xd90 [ 855.023630] ? batadv_get_strings+0x40/0x40 [ 855.028047] ? batadv_get_strings+0x40/0x40 [ 855.032378] register_netdevice+0x2dc/0x10f0 [ 855.036898] ? unregister_netdev+0x20/0x20 [ 855.041226] ? rtnl_create_link+0x145/0xa40 [ 855.045641] rtnl_newlink+0x13b5/0x15c0 [ 855.049802] ? rtnl_getlink+0x620/0x620 [ 855.053795] ? mark_held_locks+0xf0/0xf0 [ 855.058042] ? unwind_next_frame+0xeee/0x1400 [ 855.062546] ? __save_stack_trace+0x72/0x190 [ 855.066953] ? deref_stack_reg+0x134/0x1d0 [ 855.071188] ? get_reg+0x176/0x1f0 [ 855.074730] ? __read_once_size_nocheck.constprop.0+0x10/0x10 [ 855.080726] ? deref_stack_reg+0x1d0/0x1d0 [ 855.084958] ? unwind_next_frame+0xeee/0x1400 [ 855.089478] ? is_bpf_text_address+0xd5/0x1b0 [ 855.093979] ? lock_downgrade+0x720/0x720 [ 855.098134] ? lock_acquire+0x170/0x3c0 [ 855.102108] ? __bpf_address_lookup+0x330/0x330 [ 855.106781] ? check_preemption_disabled+0x41/0x280 [ 855.111811] ? is_bpf_text_address+0xfc/0x1b0 [ 855.116313] ? kernel_text_address+0xbd/0xf0 [ 855.120725] ? __kernel_text_address+0x9/0x30 [ 855.125228] ? unwind_get_return_address+0x51/0x90 [ 855.130246] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 855.135899] ? __save_stack_trace+0xaf/0x190 [ 855.140318] ? __lock_acquire+0x6de/0x3ff0 [ 855.144565] ? __kasan_slab_free+0x186/0x1f0 [ 855.149061] ? kmem_cache_free+0x7f/0x260 [ 855.153476] ? kfree_skbmem+0xc1/0x140 [ 855.157358] ? consume_skb+0x120/0x3d0 [ 855.161336] ? mark_held_locks+0xf0/0xf0 [ 855.165657] ? netlink_deliver_tap+0x8fb/0xb00 [ 855.170329] ? netlink_unicast+0x545/0x690 [ 855.174739] ? netlink_sendmsg+0x6c3/0xc50 [ 855.179071] ? sock_sendmsg+0xc3/0x120 [ 855.182958] ? ___sys_sendmsg+0x7bb/0x8e0 [ 855.187104] ? __x64_sys_sendmsg+0x132/0x220 [ 855.191549] ? do_syscall_64+0xf9/0x620 [ 855.195528] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 855.200940] ? mutex_trylock+0x1a0/0x1a0 [ 855.205007] ? check_preemption_disabled+0x41/0x280 [ 855.210314] ? rtnetlink_rcv_msg+0x3a0/0xb80 [ 855.214738] ? rtnl_getlink+0x620/0x620 [ 855.218713] rtnetlink_rcv_msg+0x453/0xb80 [ 855.222953] ? rtnl_calcit.isra.0+0x430/0x430 [ 855.227474] ? memcpy+0x35/0x50 [ 855.231016] ? netdev_pick_tx+0x2f0/0x2f0 [ 855.235351] ? __copy_skb_header+0x414/0x500 [ 855.239771] ? kfree_skbmem+0x140/0x140 [ 855.243753] netlink_rcv_skb+0x160/0x440 [ 855.248691] ? rtnl_calcit.isra.0+0x430/0x430 [ 855.253362] ? netlink_ack+0xae0/0xae0 [ 855.257621] netlink_unicast+0x4d5/0x690 [ 855.261699] ? netlink_sendskb+0x110/0x110 [ 855.265937] ? _copy_from_iter_full+0x229/0x7c0 [ 855.270617] ? __phys_addr_symbol+0x2c/0x70 [ 855.275035] ? __check_object_size+0x17b/0x3e0 [ 855.279632] netlink_sendmsg+0x6c3/0xc50 [ 855.283704] ? aa_af_perm+0x230/0x230 [ 855.287503] ? nlmsg_notify+0x1f0/0x1f0 [ 855.291473] ? kernel_recvmsg+0x220/0x220 [ 855.295627] ? nlmsg_notify+0x1f0/0x1f0 [ 855.299605] sock_sendmsg+0xc3/0x120 [ 855.303318] ___sys_sendmsg+0x7bb/0x8e0 [ 855.307290] ? copy_msghdr_from_user+0x440/0x440 [ 855.312045] ? do_futex+0x171/0x1880 [ 855.315780] ? __pte_alloc+0x340/0x340 [ 855.319664] ? do_raw_spin_unlock+0x171/0x230 [ 855.324156] ? _raw_spin_unlock+0x29/0x40 [ 855.328311] ? futex_exit_release+0x220/0x220 [ 855.332804] ? __handle_mm_fault+0xf34/0x41c0 [ 855.337305] ? errseq_sample+0x56/0x70 [ 855.341193] ? vm_insert_page+0x9c0/0x9c0 [ 855.345362] ? __do_page_fault+0x6d1/0xd60 [ 855.349604] ? __fdget+0x1a0/0x230 [ 855.353147] __x64_sys_sendmsg+0x132/0x220 [ 855.357378] ? __sys_sendmsg+0x1b0/0x1b0 [ 855.361529] ? __se_sys_futex+0x298/0x3b0 [ 855.365705] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 855.371071] ? trace_hardirqs_off_caller+0x6e/0x210 [ 855.376089] ? do_syscall_64+0x21/0x620 [ 855.380327] do_syscall_64+0xf9/0x620 [ 855.384136] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 855.389501] RIP: 0033:0x7f9a5a5bb0d9 [ 855.393241] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 855.412489] RSP: 002b:00007fff316d1ee8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 855.420207] RAX: ffffffffffffffda RBX: 00007f9a5a6daf80 RCX: 00007f9a5a5bb0d9 [ 855.427656] RDX: 0000000000000000 RSI: 00000000200004c0 RDI: 0000000000000003 [ 855.434924] RBP: 00007f9a5a616ae9 R08: 0000000000000000 R09: 0000000000000000 [ 855.442199] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 855.449469] R13: 00007f9a5a12f5b0 R14: 00007f9a5a6daf80 R15: 0000000000000000 [ 855.457371] Kernel Offset: disabled [ 855.460996] Rebooting in 86400 seconds..