Warning: Permanently added '10.128.0.181' (ECDSA) to the list of known hosts. 2020/04/18 12:09:08 parsed 1 programs 2020/04/18 12:09:10 executed programs: 0 [ 70.466027][ T7229] IPVS: ftp: loaded support on port[0] = 21 [ 70.567066][ T7229] chnl_net:caif_netlink_parms(): no params data found [ 70.617903][ T7229] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.626149][ T7229] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.635722][ T7229] device bridge_slave_0 entered promiscuous mode [ 70.645373][ T7229] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.652523][ T7229] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.661699][ T7229] device bridge_slave_1 entered promiscuous mode [ 70.683203][ T7229] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 70.695174][ T7229] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 70.717811][ T7229] team0: Port device team_slave_0 added [ 70.725873][ T7229] team0: Port device team_slave_1 added [ 70.743721][ T7229] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 70.750918][ T7229] 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. [ 70.776886][ T7229] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 70.789436][ T7229] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 70.796550][ T7229] 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. [ 70.823244][ T7229] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 70.888159][ T7229] device hsr_slave_0 entered promiscuous mode [ 70.944641][ T7229] device hsr_slave_1 entered promiscuous mode [ 71.096532][ T7229] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 71.147798][ T7229] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 71.196588][ T7229] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 71.236293][ T7229] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 71.291552][ T7229] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.298953][ T7229] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.307301][ T7229] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.314652][ T7229] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.365447][ T7229] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.379998][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.391085][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.400583][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.409734][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 71.424248][ T7229] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.436518][ T3209] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.445184][ T3209] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.452260][ T3209] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.465439][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.474899][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.481978][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.505313][ T3209] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 71.515039][ T3209] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 71.531651][ T7229] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 71.542525][ T7229] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 71.557564][ T3208] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 71.565637][ T3208] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 71.575934][ T3208] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 71.585246][ T3208] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 71.605449][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 71.612857][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 71.626994][ T7229] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 71.651861][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 71.663181][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 71.684106][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 71.692451][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 71.702370][ T7437] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 71.710578][ T7437] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 71.719305][ T7229] device veth0_vlan entered promiscuous mode [ 71.733265][ T7229] device veth1_vlan entered promiscuous mode [ 71.754393][ T3210] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 71.762486][ T3210] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 71.771269][ T3210] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 71.780593][ T3210] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 71.791804][ T7229] device veth0_macvtap entered promiscuous mode [ 71.804434][ T7229] device veth1_macvtap entered promiscuous mode [ 71.822433][ T7229] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 71.830428][ T7437] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 71.840718][ T7437] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 71.849250][ T7437] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 71.858576][ T7437] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 71.870451][ T7229] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 71.880259][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 71.889139][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 72.505988][ T7443] ------------[ cut here ]------------ [ 72.511693][ T7443] memory commitment underflow [ 72.511861][ T7443] WARNING: CPU: 1 PID: 7443 at mm/util.c:805 __vm_enough_memory+0x300/0x380 [ 72.525210][ T7443] Kernel panic - not syncing: panic_on_warn set ... [ 72.531810][ T7443] CPU: 1 PID: 7443 Comm: systemd-udevd Not tainted 5.7.0-rc1-next-20200415-syzkaller #0 [ 72.541527][ T7443] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 72.551587][ T7443] Call Trace: [ 72.554886][ T7443] dump_stack+0x188/0x20d [ 72.559238][ T7443] ? __vm_enough_memory+0x210/0x380 [ 72.564620][ T7443] panic+0x2e3/0x75c [ 72.568527][ T7443] ? add_taint.cold+0x16/0x16 [ 72.573225][ T7443] ? __probe_kernel_read+0x188/0x1d0 [ 72.578519][ T7443] ? __warn.cold+0x14/0x35 [ 72.582955][ T7443] ? __warn+0xd5/0x1c8 [ 72.587038][ T7443] ? __vm_enough_memory+0x300/0x380 [ 72.592243][ T7443] __warn.cold+0x2f/0x35 [ 72.596497][ T7443] ? __vm_enough_memory+0x300/0x380 [ 72.601704][ T7443] report_bug+0x27b/0x2f0 [ 72.606050][ T7443] do_error_trap+0x12b/0x220 [ 72.610645][ T7443] ? __vm_enough_memory+0x300/0x380 [ 72.615856][ T7443] do_invalid_op+0x32/0x40 [ 72.620288][ T7443] ? __vm_enough_memory+0x300/0x380 [ 72.625494][ T7443] invalid_op+0x23/0x30 [ 72.629663][ T7443] RIP: 0010:__vm_enough_memory+0x300/0x380 [ 72.635737][ T7443] Code: 08 31 ff 89 de e8 20 b8 d7 ff 84 db 0f 85 d3 fd ff ff e8 b3 b6 d7 ff 48 c7 c7 20 bb 33 88 c6 05 84 15 eb 08 01 e8 78 eb a8 ff <0f> 0b e9 b4 fd ff ff 48 c7 c7 00 24 a5 89 e8 4d d7 15 00 e9 d2 fd [ 72.655700][ T7443] RSP: 0018:ffffc90006967868 EFLAGS: 00010286 [ 72.661800][ T7443] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 72.669785][ T7443] RDX: 0000000000000000 RSI: ffffffff815ce211 RDI: fffff52000d2ceff [ 72.677778][ T7443] RBP: ffffffff89a52400 R08: ffff8880a6948440 R09: fffffbfff1862750 [ 72.685757][ T7443] R10: ffffffff8c313a7f R11: fffffbfff186274f R12: 0000000000000001 [ 72.693750][ T7443] R13: ffff888091415680 R14: 0000000000000001 R15: ffffffffffffe659 [ 72.701792][ T7443] ? vprintk_func+0x81/0x17e [ 72.706407][ T7443] ? __vm_enough_memory+0x300/0x380 [ 72.711629][ T7443] shmem_alloc_and_acct_page+0x529/0x980 [ 72.717289][ T7443] shmem_getpage_gfp+0x502/0x2a10 [ 72.722378][ T7443] ? shmem_unused_huge_scan+0xb0/0xb0 [ 72.727772][ T7443] ? do_raw_spin_lock+0x129/0x2e0 [ 72.732812][ T7443] ? rwlock_bug.part.0+0x90/0x90 [ 72.737771][ T7443] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 72.743333][ T7443] ? iov_iter_fault_in_readable+0x1f8/0x3f0 [ 72.749243][ T7443] shmem_write_begin+0x102/0x1e0 [ 72.754208][ T7443] generic_perform_write+0x20a/0x4e0 [ 72.759534][ T7443] ? __mnt_drop_write+0x50/0x80 [ 72.764400][ T7443] ? trace_event_raw_event_file_check_and_advance_wb_err+0x4a0/0x4a0 [ 72.772508][ T7443] ? update_time+0xc0/0xc0 [ 72.776991][ T7443] ? down_write+0xdb/0x150 [ 72.781426][ T7443] __generic_file_write_iter+0x24c/0x610 [ 72.787085][ T7443] generic_file_write_iter+0x3f3/0x630 [ 72.792567][ T7443] ? __generic_file_write_iter+0x610/0x610 [ 72.798411][ T7443] ? mark_held_locks+0xe0/0xe0 [ 72.803290][ T7443] ? _copy_to_user+0x126/0x160 [ 72.808075][ T7443] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 72.815819][ T7443] new_sync_write+0x4a2/0x700 [ 72.820608][ T7443] ? new_sync_read+0x7a0/0x7a0 [ 72.825499][ T7443] ? rcu_read_lock_any_held+0xcd/0xf0 [ 72.831030][ T7443] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 72.836339][ T7443] __vfs_write+0xc9/0x100 [ 72.840686][ T7443] vfs_write+0x268/0x5d0 [ 72.844948][ T7443] ksys_write+0x12d/0x250 [ 72.849385][ T7443] ? __ia32_sys_read+0xb0/0xb0 [ 72.854163][ T7443] ? trace_hardirqs_off_caller+0x55/0x230 [ 72.859893][ T7443] do_syscall_64+0xf6/0x7d0 [ 72.864501][ T7443] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 72.870404][ T7443] RIP: 0033:0x7f4736655970 [ 72.874838][ T7443] Code: 73 01 c3 48 8b 0d 28 d5 2b 00 f7 d8 64 89 01 48 83 c8 ff c3 66 0f 1f 44 00 00 83 3d 99 2d 2c 00 00 75 10 b8 01 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 7e 9b 01 00 48 89 04 24 [ 72.894451][ T7443] RSP: 002b:00007ffcc7584be8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 72.902885][ T7443] RAX: ffffffffffffffda RBX: 000000000000003c RCX: 00007f4736655970 [ 72.911234][ T7443] RDX: 000000000000003c RSI: 0000556b69849310 RDI: 000000000000000f [ 72.919255][ T7443] RBP: 0000556b69849310 R08: 0000556b69830220 R09: 00007f47377e28c0 [ 72.927242][ T7443] R10: 0000000000000073 R11: 0000000000000246 R12: 000000000000003c [ 72.935227][ T7443] R13: 0000000000000001 R14: 0000556b69830140 R15: 000000000000003c [ 72.944842][ T7443] Kernel Offset: disabled [ 72.949374][ T7443] Rebooting in 86400 seconds..