Warning: Permanently added '[localhost]:58383' (ECDSA) to the list of known hosts. 2020/03/17 05:39:14 fuzzer started 2020/03/17 05:39:17 dialing manager at 10.0.2.10:38387 2020/03/17 05:39:18 syscalls: 2989 2020/03/17 05:39:18 code coverage: enabled 2020/03/17 05:39:18 comparison tracing: enabled 2020/03/17 05:39:18 extra coverage: enabled 2020/03/17 05:39:18 setuid sandbox: enabled 2020/03/17 05:39:18 namespace sandbox: enabled 2020/03/17 05:39:18 Android sandbox: /sys/fs/selinux/policy does not exist 2020/03/17 05:39:18 fault injection: enabled 2020/03/17 05:39:18 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/03/17 05:39:18 net packet injection: enabled 2020/03/17 05:39:18 net device setup: enabled 2020/03/17 05:39:18 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/03/17 05:39:18 devlink PCI setup: PCI device 0000:00:10.0 is not available 05:40:08 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140)='devlink\x00') sendmsg$DEVLINK_CMD_GET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x14, r1, 0x1}, 0x14}}, 0x0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x53, 0x0, &(0x7f0000000040)) 05:40:08 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xa1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, 0x0) syzkaller login: [ 182.833284][ T8774] IPVS: ftp: loaded support on port[0] = 21 [ 182.858885][ T8776] IPVS: ftp: loaded support on port[0] = 21 05:40:09 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000000100)=0x101, 0x2) mlock(&(0x7f0000bfe000/0x400000)=nil, 0x400014) [ 183.077523][ T8778] IPVS: ftp: loaded support on port[0] = 21 05:40:09 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0x402812f6, 0x0) [ 183.235346][ T8776] chnl_net:caif_netlink_parms(): no params data found [ 183.276248][ T8774] chnl_net:caif_netlink_parms(): no params data found [ 183.365745][ T8782] IPVS: ftp: loaded support on port[0] = 21 [ 183.482628][ T8776] bridge0: port 1(bridge_slave_0) entered blocking state [ 183.493500][ T8776] bridge0: port 1(bridge_slave_0) entered disabled state [ 183.508864][ T8776] device bridge_slave_0 entered promiscuous mode [ 183.547446][ T8774] bridge0: port 1(bridge_slave_0) entered blocking state [ 183.561539][ T8774] bridge0: port 1(bridge_slave_0) entered disabled state [ 183.575126][ T8774] device bridge_slave_0 entered promiscuous mode [ 183.587369][ T8776] bridge0: port 2(bridge_slave_1) entered blocking state [ 183.598078][ T8776] bridge0: port 2(bridge_slave_1) entered disabled state [ 183.610879][ T8776] device bridge_slave_1 entered promiscuous mode [ 183.635131][ T8774] bridge0: port 2(bridge_slave_1) entered blocking state [ 183.645659][ T8774] bridge0: port 2(bridge_slave_1) entered disabled state [ 183.658550][ T8774] device bridge_slave_1 entered promiscuous mode [ 183.688012][ T8774] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 183.705613][ T8774] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 183.764747][ T8774] team0: Port device team_slave_0 added [ 183.779383][ T8776] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 183.804185][ T8782] chnl_net:caif_netlink_parms(): no params data found [ 183.816887][ T8778] chnl_net:caif_netlink_parms(): no params data found [ 183.831833][ T8774] team0: Port device team_slave_1 added [ 183.843848][ T8776] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 183.894559][ T8776] team0: Port device team_slave_0 added [ 183.910992][ T8776] team0: Port device team_slave_1 added [ 183.928805][ T8774] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 183.942803][ T8774] 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. [ 183.978762][ T8774] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 184.004940][ T8774] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 184.022244][ T8774] 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. [ 184.062982][ T8774] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 184.115633][ T8776] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 184.129162][ T8776] 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. [ 184.196156][ T8776] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 184.228434][ T8776] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 184.240846][ T8776] 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. [ 184.291937][ T8776] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 184.374316][ T8778] bridge0: port 1(bridge_slave_0) entered blocking state [ 184.392449][ T8778] bridge0: port 1(bridge_slave_0) entered disabled state [ 184.407752][ T8778] device bridge_slave_0 entered promiscuous mode [ 184.515859][ T8774] device hsr_slave_0 entered promiscuous mode [ 184.571221][ T8774] device hsr_slave_1 entered promiscuous mode [ 184.630363][ T8778] bridge0: port 2(bridge_slave_1) entered blocking state [ 184.640394][ T8778] bridge0: port 2(bridge_slave_1) entered disabled state [ 184.654012][ T8778] device bridge_slave_1 entered promiscuous mode [ 184.664955][ T8782] bridge0: port 1(bridge_slave_0) entered blocking state [ 184.675812][ T8782] bridge0: port 1(bridge_slave_0) entered disabled state [ 184.686964][ T8782] device bridge_slave_0 entered promiscuous mode [ 184.782928][ T8776] device hsr_slave_0 entered promiscuous mode [ 184.830282][ T8776] device hsr_slave_1 entered promiscuous mode [ 184.889982][ T8776] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 184.905104][ T8776] Cannot create hsr debugfs directory [ 184.933462][ T8782] bridge0: port 2(bridge_slave_1) entered blocking state [ 184.948190][ T8782] bridge0: port 2(bridge_slave_1) entered disabled state [ 184.970749][ T8782] device bridge_slave_1 entered promiscuous mode [ 185.009242][ T8778] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 185.034629][ T8778] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 185.066244][ T8782] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 185.086082][ T8782] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 185.117049][ T8778] team0: Port device team_slave_0 added [ 185.131344][ T8778] team0: Port device team_slave_1 added [ 185.147847][ T8782] team0: Port device team_slave_0 added [ 185.163385][ T8782] team0: Port device team_slave_1 added [ 185.198971][ T8778] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 185.210417][ T8778] 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. [ 185.244548][ T8778] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 185.274321][ T8782] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 185.287647][ T8782] 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. [ 185.330659][ T8782] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 185.356960][ T8778] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 185.366870][ T8778] 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. [ 185.406532][ T8778] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 185.426848][ T8782] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 185.439775][ T8782] 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. [ 185.495718][ T8782] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 185.701852][ T8782] device hsr_slave_0 entered promiscuous mode [ 185.750321][ T8782] device hsr_slave_1 entered promiscuous mode [ 185.840210][ T8782] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 185.850801][ T8782] Cannot create hsr debugfs directory [ 185.922326][ T8778] device hsr_slave_0 entered promiscuous mode [ 185.970113][ T8778] device hsr_slave_1 entered promiscuous mode [ 186.019890][ T8778] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 186.035508][ T8778] Cannot create hsr debugfs directory [ 186.103782][ T8774] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 186.186484][ T8774] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 186.285715][ T8774] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 186.374516][ T8774] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 186.476832][ T8776] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 186.544355][ T8776] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 186.628915][ T8776] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 186.699929][ T8776] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 186.818274][ T8782] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 186.899350][ T8782] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 187.005134][ T8782] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 187.121936][ T8782] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 187.211262][ T8778] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 187.272603][ T8778] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 187.352267][ T8778] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 187.455450][ T8778] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 187.562971][ T8774] 8021q: adding VLAN 0 to HW filter on device bond0 [ 187.599562][ T3418] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 187.629283][ T3418] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 187.668382][ T8774] 8021q: adding VLAN 0 to HW filter on device team0 [ 187.693910][ T3412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 187.714150][ T3412] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 187.730329][ T3412] bridge0: port 1(bridge_slave_0) entered blocking state [ 187.743268][ T3412] bridge0: port 1(bridge_slave_0) entered forwarding state [ 187.773674][ T8776] 8021q: adding VLAN 0 to HW filter on device bond0 [ 187.802027][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 187.820554][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 187.838011][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 187.859353][ T18] bridge0: port 2(bridge_slave_1) entered blocking state [ 187.871982][ T18] bridge0: port 2(bridge_slave_1) entered forwarding state [ 187.885842][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 187.901955][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 187.936772][ T8782] 8021q: adding VLAN 0 to HW filter on device bond0 [ 187.952865][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 187.969155][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 187.989116][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 188.003424][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 188.017597][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 188.036664][ T8776] 8021q: adding VLAN 0 to HW filter on device team0 [ 188.067936][ T8782] 8021q: adding VLAN 0 to HW filter on device team0 [ 188.081584][ T8774] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 188.103595][ T8774] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 188.124968][ T8801] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 188.138797][ T8801] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 188.160207][ T8801] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 188.172248][ T8801] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 188.184296][ T8801] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 188.198782][ T8801] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 188.208870][ T8801] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 188.219307][ T8801] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 188.229234][ T8801] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 188.252916][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 188.268674][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 188.280874][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 188.290036][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 188.301687][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 188.313878][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 188.325302][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 188.334609][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 188.345192][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 188.356589][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 188.382506][ T8778] 8021q: adding VLAN 0 to HW filter on device bond0 [ 188.398045][ T3412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 188.413917][ T3412] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 188.428386][ T3412] bridge0: port 1(bridge_slave_0) entered blocking state [ 188.440475][ T3412] bridge0: port 1(bridge_slave_0) entered forwarding state [ 188.452986][ T3412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 188.468089][ T3412] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 188.482916][ T3412] bridge0: port 2(bridge_slave_1) entered blocking state [ 188.497964][ T3412] bridge0: port 2(bridge_slave_1) entered forwarding state [ 188.508041][ T3412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 188.530014][ T3412] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 188.538962][ T3412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 188.549307][ T3412] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 188.559895][ T3412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 188.572367][ T3412] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 188.590779][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 188.601452][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 188.612100][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 188.622788][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 188.632829][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 188.653983][ T8774] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 188.669199][ T8778] 8021q: adding VLAN 0 to HW filter on device team0 [ 188.680377][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 188.691756][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 188.701866][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 188.712873][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 188.723637][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 188.759331][ T8801] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 188.771038][ T8801] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 188.782498][ T8801] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 188.795251][ T8801] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 188.806523][ T8801] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 188.817502][ T8801] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 188.828818][ T8801] bridge0: port 1(bridge_slave_0) entered blocking state [ 188.838430][ T8801] bridge0: port 1(bridge_slave_0) entered forwarding state [ 188.850555][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 188.861644][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 188.872507][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 188.888923][ T8805] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 188.899533][ T8805] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 188.910375][ T8805] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 188.922443][ T8805] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 188.942087][ T8776] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 188.958218][ T8776] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 188.976456][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 188.987119][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 188.998070][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 189.009139][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 189.020710][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 189.030045][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 189.044644][ T8774] device veth0_vlan entered promiscuous mode [ 189.058181][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 189.070541][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 189.083938][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 189.096150][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 189.109512][ T3412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 189.129510][ T8782] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 189.143098][ T8801] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 189.152791][ T8801] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 189.170170][ T3412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 189.188437][ T8774] device veth1_vlan entered promiscuous mode [ 189.203073][ T8776] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 189.226148][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 189.240421][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 189.256359][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 189.271831][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 189.285549][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 189.297871][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 189.309002][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 189.318782][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 189.330005][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 189.346883][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 189.356850][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 189.367512][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 189.381700][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 189.399659][ T8778] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 189.410761][ T8782] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 189.442948][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 189.458435][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 189.500775][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 189.511081][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 189.520180][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 189.530550][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 189.541939][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 189.555742][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 189.572216][ T8774] device veth0_macvtap entered promiscuous mode [ 189.585868][ T8778] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 189.595344][ T3412] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 189.605479][ T3412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 189.615225][ T3412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 189.626527][ T8776] device veth0_vlan entered promiscuous mode [ 189.635957][ T8774] device veth1_macvtap entered promiscuous mode [ 189.655326][ T3412] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 189.668011][ T3412] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 189.677967][ T3412] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 189.703055][ T3418] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 189.713361][ T3418] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 189.726302][ T8782] device veth0_vlan entered promiscuous mode [ 189.737935][ T3418] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 189.748233][ T3418] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 189.761572][ T8774] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 189.777873][ T8782] device veth1_vlan entered promiscuous mode [ 189.789014][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 189.800215][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 189.810662][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 189.822386][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 189.835960][ T8776] device veth1_vlan entered promiscuous mode [ 189.852931][ T8774] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 189.871907][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 189.883335][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 189.903016][ T8778] device veth0_vlan entered promiscuous mode [ 189.914171][ T3412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 189.925527][ T3412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 189.935885][ T3412] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 189.946368][ T3412] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 189.971357][ T8782] device veth0_macvtap entered promiscuous mode [ 189.986703][ T8778] device veth1_vlan entered promiscuous mode [ 189.999520][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 190.015928][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 190.030755][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 190.045878][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 190.064051][ T8782] device veth1_macvtap entered promiscuous mode [ 190.083006][ T3418] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 190.101527][ T3418] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 190.114742][ T3418] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 190.126193][ T3418] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 190.264227][ T8776] device veth0_macvtap entered promiscuous mode [ 190.283853][ T8782] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 190.301704][ T8782] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 190.320513][ T8782] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 190.335281][ T8782] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 190.351024][ T8782] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 190.364849][ T8782] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 190.452349][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 190.467410][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 190.477936][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 190.487849][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 190.498742][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 190.511708][ T8776] device veth1_macvtap entered promiscuous mode [ 190.620197][ T8778] device veth0_macvtap entered promiscuous mode [ 190.634677][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 190.653766][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 190.667188][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 190.678493][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 190.699658][ T8776] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 190.723257][ T8776] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 190.736633][ T8776] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 190.749077][ T8776] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 190.763727][ T8776] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 190.832699][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 190.850754][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 190.872922][ T8776] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 190.897450][ T8776] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 190.921819][ T8776] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 190.945586][ T8776] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 190.964939][ T8776] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 190.978654][ T8778] device veth1_macvtap entered promiscuous mode 05:40:17 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'os2.', ']\\wlan1\x00'}, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0x401012f7, 0x0) [ 191.486141][ T3412] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 191.503381][ T3412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 192.109817][ C2] hrtimer: interrupt took 25870 ns [ 193.872944][ T0] NOHZ: local_softirq_pending 08 [ 214.351068][ T0] NOHZ: local_softirq_pending 08 [ 301.081463][ T8819] IPVS: ftp: loaded support on port[0] = 21 [ 301.237445][ T8819] chnl_net:caif_netlink_parms(): no params data found [ 301.305043][ T8819] bridge0: port 1(bridge_slave_0) entered blocking state [ 301.315154][ T8819] bridge0: port 1(bridge_slave_0) entered disabled state [ 301.330290][ T8819] device bridge_slave_0 entered promiscuous mode [ 301.343821][ T8819] bridge0: port 2(bridge_slave_1) entered blocking state [ 301.353723][ T8819] bridge0: port 2(bridge_slave_1) entered disabled state [ 301.363923][ T8819] device bridge_slave_1 entered promiscuous mode [ 301.386129][ T8819] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 301.403200][ T8819] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 301.427169][ T8819] team0: Port device team_slave_0 added [ 301.440320][ T8819] team0: Port device team_slave_1 added [ 301.460428][ T8819] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 301.469300][ T8819] 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. [ 301.503024][ T8819] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 301.518667][ T8819] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 301.527891][ T8819] 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. [ 301.560961][ T8819] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 302.464036][ T8819] device hsr_slave_0 entered promiscuous mode [ 303.782223][ T8819] device hsr_slave_1 entered promiscuous mode [ 308.056026][ T8819] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 308.066087][ T8819] Cannot create hsr debugfs directory [ 406.628961][ T2795] sd 0:0:0:0: [sda] tag#12 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT cmd_age=77s [ 406.654328][ T2795] sd 0:0:0:0: [sda] tag#12 CDB: Write(10) 2a 00 00 01 37 98 00 00 08 00 [ 406.677598][ T2795] blk_update_request: I/O error, dev sda, sector 79768 op 0x1:(WRITE) flags 0x103000 phys_seg 1 prio class 0 [ 406.706464][ T2795] Buffer I/O error on dev sda1, logical block 9715, lost async page write [ 406.726496][ T2795] sd 0:0:0:0: [sda] tag#11 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT cmd_age=77s [ 406.748351][ T2795] sd 0:0:0:0: [sda] tag#11 CDB: Write(10) 2a 00 00 01 37 68 00 00 20 00 [ 406.763328][ T2795] blk_update_request: I/O error, dev sda, sector 79720 op 0x1:(WRITE) flags 0x103000 phys_seg 4 prio class 0 [ 406.784768][ T2795] Buffer I/O error on dev sda1, logical block 9709, lost async page write [ 406.800004][ T2795] Buffer I/O error on dev sda1, logical block 9710, lost async page write [ 406.816995][ T2795] Buffer I/O error on dev sda1, logical block 9711, lost async page write [ 406.833882][ T2795] Buffer I/O error on dev sda1, logical block 9712, lost async page write [ 406.851782][ T2795] sd 0:0:0:0: [sda] tag#10 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT cmd_age=77s [ 406.871936][ T2795] sd 0:0:0:0: [sda] tag#10 CDB: Write(10) 2a 00 00 01 37 58 00 00 08 00 [ 406.893949][ T2795] blk_update_request: I/O error, dev sda, sector 79704 op 0x1:(WRITE) flags 0x103000 phys_seg 1 prio class 0 [ 406.923870][ T2795] Buffer I/O error on dev sda1, logical block 9707, lost async page write [ 406.939382][ T2795] sd 0:0:0:0: [sda] tag#9 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT cmd_age=77s [ 406.962378][ T2795] sd 0:0:0:0: [sda] tag#9 CDB: Write(10) 2a 00 00 01 09 10 00 00 08 00 [ 406.980263][ T2795] blk_update_request: I/O error, dev sda, sector 67856 op 0x1:(WRITE) flags 0x103000 phys_seg 1 prio class 0 [ 407.002657][ T2795] Buffer I/O error on dev sda1, logical block 8226, lost async page write [ 407.019452][ T2795] sd 0:0:0:0: [sda] tag#8 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT cmd_age=77s [ 407.040089][ T2795] sd 0:0:0:0: [sda] tag#8 CDB: Write(10) 2a 00 00 00 29 48 00 00 20 00 [ 407.053118][ T2795] blk_update_request: I/O error, dev sda, sector 10568 op 0x1:(WRITE) flags 0x103000 phys_seg 4 prio class 0 [ 407.072544][ T2795] Buffer I/O error on dev sda1, logical block 1065, lost async page write [ 407.087962][ T2795] Buffer I/O error on dev sda1, logical block 1066, lost async page write [ 407.106028][ T2795] Buffer I/O error on dev sda1, logical block 1067, lost async page write [ 407.135371][ T2795] sd 0:0:0:0: [sda] tag#7 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT cmd_age=77s [ 407.163508][ T2795] sd 0:0:0:0: [sda] tag#7 CDB: Write(10) 2a 00 00 00 09 10 00 00 08 00 [ 407.181072][ T2795] blk_update_request: I/O error, dev sda, sector 2320 op 0x1:(WRITE) flags 0x103000 phys_seg 1 prio class 0 [ 407.203428][ T2795] sd 0:0:0:0: [sda] tag#6 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT cmd_age=77s [ 407.239261][ T2795] sd 0:0:0:0: [sda] tag#6 CDB: Write(10) 2a 00 00 00 08 a0 00 00 08 00 [ 407.273499][ T2795] blk_update_request: I/O error, dev sda, sector 2208 op 0x1:(WRITE) flags 0x103000 phys_seg 1 prio class 0 [ 407.313192][ T2795] sd 0:0:0:0: [sda] tag#5 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT cmd_age=77s [ 407.355832][ T2795] sd 0:0:0:0: [sda] tag#5 CDB: Write(10) 2a 00 00 00 08 08 00 00 10 00 [ 407.375212][ T2795] blk_update_request: I/O error, dev sda, sector 2056 op 0x1:(WRITE) flags 0x103000 phys_seg 2 prio class 0 [ 407.408407][ T2795] sd 0:0:0:0: [sda] tag#16 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT cmd_age=72s [ 407.426914][ T2795] sd 0:0:0:0: [sda] tag#16 CDB: Write(10) 2a 00 00 15 2f a8 00 00 10 00 [ 407.441017][ T2795] blk_update_request: I/O error, dev sda, sector 1388456 op 0x1:(WRITE) flags 0x0 phys_seg 2 prio class 0 [ 407.465690][ T2795] EXT4-fs warning (device sda1): ext4_end_bio:347: I/O error 10 writing to inode 16513 starting block 173558) [ 407.496373][ T2795] Buffer I/O error on device sda1, logical block 173301 [ 407.521611][ T2795] EXT4-fs warning (device sda1): ext4_end_bio:347: I/O error 10 writing to inode 16513 starting block 173559) [ 407.576189][ T2795] sd 0:0:0:0: [sda] tag#15 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT cmd_age=72s [ 407.578830][ T8] Buffer I/O error on device sda1, logical block 173302 [ 407.607090][ T2795] sd 0:0:0:0: [sda] tag#15 CDB: Write(10) 2a 00 00 14 0f a8 00 00 10 00 [ 407.646580][ T2795] blk_update_request: I/O error, dev sda, sector 1314728 op 0x1:(WRITE) flags 0x0 phys_seg 2 prio class 0 [ 407.666169][ T2795] EXT4-fs warning (device sda1): ext4_end_bio:347: I/O error 10 writing to inode 16511 starting block 164342) [ 407.688488][ T2795] Buffer I/O error on device sda1, logical block 164085 [ 407.699391][ T2795] EXT4-fs warning (device sda1): ext4_end_bio:347: I/O error 10 writing to inode 16511 starting block 164343) [ 407.720468][ T2795] EXT4-fs warning (device sda1): ext4_end_bio:347: I/O error 10 writing to inode 16535 starting block 178433) [ 407.720572][ T8] Buffer I/O error on device sda1, logical block 164086 [ 407.740262][ T2795] Buffer I/O error on device sda1, logical block 178176 [ 407.760564][ T2795] EXT4-fs warning (device sda1): ext4_end_bio:347: I/O error 10 writing to inode 16504 starting block 176385) [ 407.776850][ T2795] Buffer I/O error on device sda1, logical block 176128 [ 407.791010][ T93] ------------[ cut here ]------------ [ 407.799794][ T93] WARNING: CPU: 2 PID: 93 at fs/buffer.c:1128 mark_buffer_dirty+0x4fa/0x690 [ 407.815180][ T93] Kernel panic - not syncing: panic_on_warn set ... [ 407.815180][ T93] CPU: 2 PID: 93 Comm: kworker/u17:3 Not tainted 5.6.0-rc6-syzkaller #0 [ 407.815180][ T93] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.12.0-59-gc9ba5276e321-prebuilt.qemu.org 04/01/2014 [ 407.815180][ T93] Workqueue: writeback wb_workfn (flush-8:0) [ 407.815180][ T93] Call Trace: [ 407.815180][ T93] dump_stack+0x188/0x20d [ 407.815180][ T93] ? mark_buffer_dirty+0x480/0x690 [ 407.815180][ T93] panic+0x2e3/0x75c [ 407.815180][ T93] ? add_taint.cold+0x16/0x16 [ 407.815180][ T93] ? printk+0xba/0xed [ 407.815180][ T93] ? kmsg_dump_rewind_nolock+0xd9/0xd9 [ 407.815180][ T93] ? __warn.cold+0x14/0x35 [ 407.815180][ T93] ? __warn+0xd5/0x1c8 [ 407.815180][ T93] ? mark_buffer_dirty+0x4fa/0x690 [ 407.815180][ T93] __warn.cold+0x2f/0x35 [ 407.815180][ T93] ? mark_buffer_dirty+0x4fa/0x690 [ 407.815180][ T93] report_bug+0x27b/0x2f0 [ 407.815180][ T93] do_error_trap+0x12b/0x220 [ 407.815180][ T93] ? mark_buffer_dirty+0x4fa/0x690 [ 407.815180][ T93] do_invalid_op+0x32/0x40 [ 407.815180][ T93] ? mark_buffer_dirty+0x4fa/0x690 [ 407.815180][ T93] invalid_op+0x23/0x30 [ 407.815180][ T93] RIP: 0010:mark_buffer_dirty+0x4fa/0x690 [ 407.815180][ T93] Code: 03 80 3c 02 00 0f 85 99 01 00 00 48 8b 3b be 04 00 00 00 e8 08 e5 fc ff 5b 5d 41 5c 41 5d 41 5e e9 ab d5 a9 ff e8 a6 d5 a9 ff <0f> 0b e9 4f fb ff ff e8 9a d5 a9 ff 0f 0b e9 73 fb ff ff e8 8e d5 [ 407.815180][ T93] RSP: 0018:ffffc900007f7010 EFLAGS: 00010293 [ 408.125309][ T93] RAX: ffff88802ad618c0 RBX: ffff88807692e738 RCX: ffffffff81c84ac7 [ 408.125309][ T93] RDX: 0000000000000000 RSI: ffffffff81c84f7a RDI: 0000000000000001 [ 408.125309][ T93] RBP: 0000000000000000 R08: ffff88802ad618c0 R09: ffffed100ed25ce8 [ 408.125309][ T93] R10: ffffed100ed25ce7 R11: ffff88807692e73f R12: 0000000000000000 [ 408.125309][ T93] R13: 0000000000000000 R14: ffff88801f425dc0 R15: ffff8880769866fc [ 408.125309][ T93] ? mark_buffer_dirty+0x47/0x690 [ 408.125309][ T93] ? mark_buffer_dirty+0x4fa/0x690 [ 408.125309][ T93] __ext4_handle_dirty_metadata+0x41d/0x7a0 [ 408.125309][ T93] ext4_mb_mark_diskspace_used+0x943/0x10e0 [ 408.125309][ T93] ? ext4_mb_regular_allocator+0xec0/0xec0 [ 408.125309][ T93] ext4_mb_new_blocks+0xb25/0x3930 [ 408.125309][ T93] ? ext4_ext_search_right+0x2c7/0xb50 [ 408.125309][ T93] ? ext4_ext_next_allocated_block+0x221/0x2d0 [ 408.125309][ T93] ext4_ext_map_blocks+0x221c/0x37d0 [ 408.125309][ T93] ? ext4_ext_release+0x10/0x10 [ 408.125309][ T93] ? lock_acquire+0x197/0x420 [ 408.125309][ T93] ? ext4_map_blocks+0x459/0x1650 [ 408.125309][ T93] ? __down_timeout+0x2d0/0x2d0 [ 408.125309][ T93] ? ext4_es_lookup_extent+0x41d/0xd30 [ 408.125309][ T93] ext4_map_blocks+0x4cb/0x1650 [ 408.125309][ T93] ? ext4_issue_zeroout+0x1e0/0x1e0 [ 408.125309][ T93] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 408.125309][ T93] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 408.125309][ T93] ? ext4_alloc_io_end_vec+0x145/0x1c0 [ 408.125309][ T93] ext4_writepages+0x19eb/0x3080 [ 408.125309][ T93] ? ext4_mark_inode_dirty+0x900/0x900 [ 408.125309][ T93] ? __lock_acquire+0x14bd/0x3ca0 [ 408.125309][ T93] ? mark_held_locks+0xe0/0xe0 [ 408.125309][ T93] ? ext4_mark_inode_dirty+0x900/0x900 [ 408.125309][ T93] ? do_writepages+0xfa/0x2a0 [ 408.125309][ T93] do_writepages+0xfa/0x2a0 [ 408.125309][ T93] ? page_writeback_cpu_online+0x10/0x10 [ 408.125309][ T93] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 408.125309][ T93] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 408.125309][ T93] __writeback_single_inode+0x12a/0x1410 [ 408.125309][ T93] ? _raw_spin_unlock+0x24/0x40 [ 408.125309][ T93] ? wbc_attach_and_unlock_inode+0x545/0x9c0 [ 408.125309][ T93] writeback_sb_inodes+0x515/0xdd0 [ 408.125309][ T93] ? __writeback_single_inode+0x1410/0x1410 [ 408.125309][ T93] __writeback_inodes_wb+0xc3/0x250 [ 408.125309][ T93] wb_writeback+0x910/0xd90 [ 408.125309][ T93] ? writeback_inodes_wb.constprop.0+0x1a0/0x1a0 [ 408.125309][ T93] ? _find_next_bit.constprop.0+0x1a3/0x200 [ 408.125309][ T93] ? cpumask_next+0x3c/0x40 [ 408.125309][ T93] ? get_nr_dirty_inodes+0xd6/0x130 [ 408.125309][ T93] wb_workfn+0xb50/0x11c0 [ 408.125309][ T93] ? inode_wait_for_writeback+0x30/0x30 [ 408.125309][ T93] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 408.125309][ T93] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 408.125309][ T93] process_one_work+0x94b/0x1690 [ 408.125309][ T93] ? pwq_dec_nr_in_flight+0x310/0x310 [ 408.125309][ T93] ? do_raw_spin_lock+0x129/0x2e0 [ 408.125309][ T93] worker_thread+0x96/0xe20 [ 408.125309][ T93] ? process_one_work+0x1690/0x1690 [ 408.125309][ T93] kthread+0x357/0x430 [ 408.125309][ T93] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 408.125309][ T93] ret_from_fork+0x24/0x30 [ 408.125309][ T93] Kernel Offset: disabled [ 408.125309][ T93] Rebooting in 86400 seconds..