Warning: Permanently added '[localhost]:42914' (ECDSA) to the list of known hosts. 2020/03/20 14:45:05 fuzzer started 2020/03/20 14:45:08 dialing manager at 10.0.2.10:39855 2020/03/20 14:45:08 syscalls: 2988 2020/03/20 14:45:08 code coverage: enabled 2020/03/20 14:45:08 comparison tracing: enabled 2020/03/20 14:45:08 extra coverage: enabled 2020/03/20 14:45:08 setuid sandbox: enabled 2020/03/20 14:45:08 namespace sandbox: enabled 2020/03/20 14:45:08 Android sandbox: /sys/fs/selinux/policy does not exist 2020/03/20 14:45:08 fault injection: enabled 2020/03/20 14:45:08 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/03/20 14:45:08 net packet injection: enabled 2020/03/20 14:45:08 net device setup: enabled 2020/03/20 14:45:08 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/03/20 14:45:08 devlink PCI setup: PCI device 0000:00:10.0 is not available 14:46:01 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) umount2(&(0x7f0000000000)='./file1\x00', 0x0) 14:46:01 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000002740)={0xa, 0x0, 0x0, @local, 0x6}, 0x1c) 14:46:01 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x89) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'filter\x00', 0x2, [{}, {}]}, 0x48) syzkaller login: [ 184.029525][ T8292] IPVS: ftp: loaded support on port[0] = 21 [ 184.029524][ T8290] IPVS: ftp: loaded support on port[0] = 21 14:46:02 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x8000000) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x3, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r0, &(0x7f0000002cc0), 0x1a3, 0x0) [ 184.193661][ T8294] IPVS: ftp: loaded support on port[0] = 21 [ 184.340367][ T8296] IPVS: ftp: loaded support on port[0] = 21 [ 184.405038][ T8292] chnl_net:caif_netlink_parms(): no params data found [ 184.456959][ T8290] chnl_net:caif_netlink_parms(): no params data found [ 184.605734][ T8294] chnl_net:caif_netlink_parms(): no params data found [ 184.654560][ T8290] bridge0: port 1(bridge_slave_0) entered blocking state [ 184.671926][ T8290] bridge0: port 1(bridge_slave_0) entered disabled state [ 184.691911][ T8290] device bridge_slave_0 entered promiscuous mode [ 184.739060][ T8290] bridge0: port 2(bridge_slave_1) entered blocking state [ 184.750408][ T8290] bridge0: port 2(bridge_slave_1) entered disabled state [ 184.763534][ T8290] device bridge_slave_1 entered promiscuous mode [ 184.794405][ T8292] bridge0: port 1(bridge_slave_0) entered blocking state [ 184.815690][ T8292] bridge0: port 1(bridge_slave_0) entered disabled state [ 184.832195][ T8292] device bridge_slave_0 entered promiscuous mode [ 184.858773][ T8292] bridge0: port 2(bridge_slave_1) entered blocking state [ 184.871764][ T8292] bridge0: port 2(bridge_slave_1) entered disabled state [ 184.885137][ T8292] device bridge_slave_1 entered promiscuous mode [ 184.947550][ T8296] chnl_net:caif_netlink_parms(): no params data found [ 184.976104][ T8290] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 185.007813][ T8292] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 185.028343][ T8292] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 185.043771][ T8290] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 185.069797][ T8294] bridge0: port 1(bridge_slave_0) entered blocking state [ 185.085310][ T8294] bridge0: port 1(bridge_slave_0) entered disabled state [ 185.096187][ T8294] device bridge_slave_0 entered promiscuous mode [ 185.117700][ T8290] team0: Port device team_slave_0 added [ 185.132741][ T8294] bridge0: port 2(bridge_slave_1) entered blocking state [ 185.155676][ T8294] bridge0: port 2(bridge_slave_1) entered disabled state [ 185.174494][ T8294] device bridge_slave_1 entered promiscuous mode [ 185.217460][ T8290] team0: Port device team_slave_1 added [ 185.241616][ T8294] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 185.281507][ T8292] team0: Port device team_slave_0 added [ 185.348008][ T8294] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 185.392475][ T8292] team0: Port device team_slave_1 added [ 185.446858][ T8296] bridge0: port 1(bridge_slave_0) entered blocking state [ 185.476085][ T8296] bridge0: port 1(bridge_slave_0) entered disabled state [ 185.512327][ T8296] device bridge_slave_0 entered promiscuous mode [ 185.564149][ T8296] bridge0: port 2(bridge_slave_1) entered blocking state [ 185.594330][ T8296] bridge0: port 2(bridge_slave_1) entered disabled state [ 185.633288][ T8296] device bridge_slave_1 entered promiscuous mode [ 185.685615][ T8290] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 185.732711][ T8290] 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. [ 185.924143][ T8290] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 186.065310][ T8292] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 186.092071][ T8292] 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. [ 186.210612][ T8292] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 186.283558][ T8294] team0: Port device team_slave_0 added [ 186.303446][ T8290] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 186.334211][ T8290] 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. [ 186.492778][ T8290] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 186.570927][ T8296] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 186.638550][ T8292] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 186.680295][ T8292] 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. [ 186.772954][ T8292] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 186.807483][ T8294] team0: Port device team_slave_1 added [ 186.823470][ T8296] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 186.884688][ T8296] team0: Port device team_slave_0 added [ 186.894697][ T8294] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 186.907460][ T8294] 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. [ 186.961999][ T8294] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 187.054510][ T8292] device hsr_slave_0 entered promiscuous mode [ 187.111734][ T8292] device hsr_slave_1 entered promiscuous mode [ 187.180271][ T8296] team0: Port device team_slave_1 added [ 187.199285][ T8294] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 187.226495][ T8294] 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. [ 187.300695][ T8294] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 187.382387][ T8290] device hsr_slave_0 entered promiscuous mode [ 187.479791][ T8290] device hsr_slave_1 entered promiscuous mode [ 187.549688][ T8290] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 187.568051][ T8290] Cannot create hsr debugfs directory [ 187.606866][ T8296] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 187.627143][ T8296] 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. [ 187.680039][ T8296] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 187.720185][ T8296] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 187.732819][ T8296] 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. [ 187.776757][ T8296] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 187.854290][ T8294] device hsr_slave_0 entered promiscuous mode [ 187.899742][ T8294] device hsr_slave_1 entered promiscuous mode [ 187.969891][ T8294] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 187.995853][ T8294] Cannot create hsr debugfs directory [ 188.141531][ T8296] device hsr_slave_0 entered promiscuous mode [ 188.200037][ T8296] device hsr_slave_1 entered promiscuous mode [ 188.269623][ T8296] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 188.283307][ T8296] Cannot create hsr debugfs directory [ 188.562387][ T8290] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 188.657581][ T8290] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 188.737498][ T8290] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 188.814175][ T8292] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 188.891631][ T8290] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 188.951913][ T8292] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 189.032652][ T8292] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 189.121707][ T8292] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 189.214939][ T8294] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 189.302592][ T8294] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 189.381999][ T8294] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 189.486552][ T8294] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 189.592149][ T8296] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 189.695553][ T8296] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 189.795901][ T8296] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 189.893923][ T8296] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 190.091499][ T8290] 8021q: adding VLAN 0 to HW filter on device bond0 [ 190.117582][ T8292] 8021q: adding VLAN 0 to HW filter on device bond0 [ 190.131667][ T8294] 8021q: adding VLAN 0 to HW filter on device bond0 [ 190.150953][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 190.164081][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 190.181699][ T8290] 8021q: adding VLAN 0 to HW filter on device team0 [ 190.524494][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 190.547131][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 190.662360][ T8294] 8021q: adding VLAN 0 to HW filter on device team0 [ 190.672703][ T3049] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 190.688958][ T3049] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 190.700512][ T3049] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 190.712632][ T3049] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 190.725694][ T3049] bridge0: port 1(bridge_slave_0) entered blocking state [ 190.735315][ T3049] bridge0: port 1(bridge_slave_0) entered forwarding state [ 190.764188][ T8292] 8021q: adding VLAN 0 to HW filter on device team0 [ 190.787633][ T3049] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 190.821139][ T8296] 8021q: adding VLAN 0 to HW filter on device bond0 [ 190.838440][ T3049] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 190.858184][ T3049] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 190.874437][ T3049] bridge0: port 2(bridge_slave_1) entered blocking state [ 190.887246][ T3049] bridge0: port 2(bridge_slave_1) entered forwarding state [ 190.913582][ T3049] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 190.926570][ T3049] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 190.950585][ T3049] bridge0: port 1(bridge_slave_0) entered blocking state [ 190.972433][ T3049] bridge0: port 1(bridge_slave_0) entered forwarding state [ 190.997300][ T3049] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 191.016678][ T3049] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 191.027991][ T3049] bridge0: port 1(bridge_slave_0) entered blocking state [ 191.040348][ T3049] bridge0: port 1(bridge_slave_0) entered forwarding state [ 191.054285][ T3049] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 191.072691][ T3049] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 191.100682][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 191.115408][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 191.132439][ T34] bridge0: port 2(bridge_slave_1) entered blocking state [ 191.145302][ T34] bridge0: port 2(bridge_slave_1) entered forwarding state [ 191.173105][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 191.196670][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 191.208019][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 191.219899][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 191.228992][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 191.239085][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 191.261414][ T8318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 191.274048][ T8318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 191.286110][ T8318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 191.301726][ T8318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 191.316129][ T8318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 191.328230][ T8318] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 191.339144][ T8318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 191.349955][ T8318] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 191.361914][ T8318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 191.375420][ T3049] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 191.385408][ T3049] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 191.400384][ T8296] 8021q: adding VLAN 0 to HW filter on device team0 [ 191.417128][ T8319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 191.431198][ T8319] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 191.446134][ T8319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 191.462424][ T8319] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 191.484430][ T8319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 191.500177][ T8319] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 191.528924][ T8294] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 191.550237][ T8294] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 191.581981][ T3420] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 191.594028][ T3420] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 191.607020][ T3420] bridge0: port 1(bridge_slave_0) entered blocking state [ 191.619556][ T3420] bridge0: port 1(bridge_slave_0) entered forwarding state [ 191.631790][ T3420] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 191.644677][ T3420] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 191.656248][ T3420] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 191.667672][ T3420] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 191.678218][ T3420] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 191.688952][ T3420] bridge0: port 2(bridge_slave_1) entered blocking state [ 191.697868][ T3420] bridge0: port 2(bridge_slave_1) entered forwarding state [ 191.707750][ T3420] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 191.731589][ T3420] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 191.749730][ T3420] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 191.775766][ T3420] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 191.792977][ T3420] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 191.810641][ T3420] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 191.824561][ T3420] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 191.836574][ T3420] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 191.849917][ T3420] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 191.862479][ T3420] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 191.873647][ T3420] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 191.883965][ T3420] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 191.938776][ T8305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 191.952497][ T8305] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 191.963116][ T8305] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 191.975324][ T8305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 191.986631][ T8305] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 192.013700][ T8290] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 192.038713][ T3049] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 192.048984][ T3049] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 192.057771][ T3049] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 192.069653][ T3049] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 192.079021][ T3049] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 192.091340][ T8294] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 192.109652][ T1239] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 192.121055][ T1239] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 192.152078][ T8292] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 192.168091][ T8319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 192.180421][ T8319] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 192.192479][ T8319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 192.207546][ T8319] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 192.219905][ T8319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 192.238906][ T8319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 192.264188][ T8319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 192.284394][ T8319] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 192.323668][ T8296] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 192.353416][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 192.371495][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 192.402620][ T1239] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 192.417069][ T1239] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 192.428673][ T1239] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 192.446561][ T1239] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 192.465227][ T1239] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 192.475570][ T1239] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 192.490834][ T1239] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 192.506495][ T1239] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 192.531338][ T8294] device veth0_vlan entered promiscuous mode [ 192.548352][ T8319] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 192.565394][ T8319] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 192.586429][ T8290] device veth0_vlan entered promiscuous mode [ 192.608221][ T8292] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 192.636147][ T8305] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 192.654008][ T8305] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 192.675104][ T8294] device veth1_vlan entered promiscuous mode [ 192.691810][ T8290] device veth1_vlan entered promiscuous mode [ 192.723439][ T8296] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 192.759190][ T8318] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 192.772851][ T8318] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 192.786256][ T8318] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 192.800785][ T8318] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 192.813959][ T8318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 192.826523][ T8318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 192.853745][ T8290] device veth0_macvtap entered promiscuous mode [ 192.867472][ T3049] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 192.883908][ T3049] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 192.902706][ T3049] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 192.925520][ T8294] device veth0_macvtap entered promiscuous mode [ 192.938347][ T4035] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 192.956671][ T4035] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 192.970854][ T4035] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 192.989462][ T8290] device veth1_macvtap entered promiscuous mode [ 193.005295][ T8294] device veth1_macvtap entered promiscuous mode [ 193.015740][ T8318] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 193.030604][ T8318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 193.047589][ T8318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 193.066690][ T8318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 193.097822][ T8318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 193.160975][ T8296] device veth0_vlan entered promiscuous mode [ 193.199806][ T8318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 193.218895][ T8318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 193.229985][ T8318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 193.241347][ T8318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 193.256251][ T8318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 193.269935][ T8318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 193.285636][ T8292] device veth0_vlan entered promiscuous mode [ 193.307610][ T8294] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 193.330120][ T8296] device veth1_vlan entered promiscuous mode [ 193.344668][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 193.359084][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 193.374449][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 193.396749][ T8294] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 193.425632][ T8305] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 193.441627][ T8305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 193.490305][ T8292] device veth1_vlan entered promiscuous mode [ 193.504447][ T8290] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 193.530701][ T8290] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 193.550446][ T8290] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 193.579662][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 193.591044][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 193.605075][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 193.621921][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 193.635831][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 193.756085][ T8290] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 193.776582][ T8290] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 193.802613][ T8290] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 193.827715][ T8296] device veth0_macvtap entered promiscuous mode [ 193.840918][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 193.863867][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 193.889815][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 193.909067][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 193.934749][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 193.962912][ T8292] device veth0_macvtap entered promiscuous mode [ 193.977786][ T8305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 193.993258][ T8305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 194.007341][ T8305] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 194.175429][ T8292] device veth1_macvtap entered promiscuous mode [ 194.218198][ T8296] device veth1_macvtap entered promiscuous mode [ 194.441320][ T8292] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 194.471962][ T8292] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 194.508701][ T8292] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 194.626767][ T8292] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 194.700646][ T8292] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 194.831302][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 194.875987][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 194.915006][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready 14:46:13 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffc6d, 0x20000800, &(0x7f0000000240)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) [ 195.098096][ T8296] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 195.164672][ T8296] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 195.211129][ T8296] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 195.240176][ T8296] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 195.276482][ T8296] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 14:46:13 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) umount2(&(0x7f0000000000)='./file1\x00', 0x0) [ 195.302685][ T8296] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 195.337934][ T8296] batman_adv: batadv0: Interface activated: batadv_slave_0 14:46:13 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x37) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 14:46:13 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) umount2(&(0x7f0000000000)='./file1\x00', 0x0) [ 195.371730][ T8292] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 195.409543][ T8292] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 14:46:13 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) umount2(&(0x7f0000000000)='./file1\x00', 0x0) [ 195.449090][ T8292] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 195.471765][ T8292] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 195.502774][ T8292] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 195.520805][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 195.538744][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 195.559124][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 195.686278][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 195.721585][ T8296] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 195.753103][ T8296] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 195.786770][ T8296] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 195.822963][ T8296] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 195.853666][ T8296] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 195.887151][ T8296] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 195.922123][ T8296] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 195.952297][ T1239] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 195.972537][ T1239] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 14:46:14 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write(r0, &(0x7f0000002000)='/', 0x1) umount2(&(0x7f0000000000)='./file1\x00', 0x0) [ 196.587750][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 196.700297][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 198.069400][ C3] hrtimer: interrupt took 27057 ns [ 256.102193][ T0] NOHZ: local_softirq_pending 08 14:46:14 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) [ 317.536377][ T0] NOHZ: local_softirq_pending 08 [ 335.787549][ T2797] sd 0:0:0:0: [sda] tag#17 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT cmd_age=122s [ 335.820293][ T2797] sd 0:0:0:0: [sda] tag#17 CDB: Write(10) 2a 00 00 15 48 00 00 00 48 00 [ 335.841443][ T2797] blk_update_request: I/O error, dev sda, sector 1394688 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0 [ 335.872552][ T2797] EXT4-fs warning (device sda1): ext4_end_bio:347: I/O error 10 writing to inode 16526 starting block 174345) [ 335.910869][ T2797] sd 0:0:0:0: [sda] tag#16 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT cmd_age=122s [ 335.915935][ T8317] Buffer I/O error on device sda1, logical block 174080 [ 335.930920][ T2797] sd 0:0:0:0: [sda] tag#16 CDB: Write(10) 2a 00 00 15 28 00 00 00 08 00 [ 335.964666][ T8317] Buffer I/O error on device sda1, logical block 174081 [ 335.980316][ T2797] blk_update_request: I/O error, dev sda, sector 1386496 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0 [ 336.003885][ T8317] Buffer I/O error on device sda1, logical block 174082 [ 336.034101][ T2797] EXT4-fs warning (device sda1): ext4_end_bio:347: I/O error 10 writing to inode 16529 starting block 173313) [ 336.058192][ T8317] Buffer I/O error on device sda1, logical block 174083 [ 336.089917][ T2797] sd 0:0:0:0: [sda] tag#15 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT cmd_age=122s [ 336.110737][ T8317] Buffer I/O error on device sda1, logical block 174084 [ 336.137421][ T2797] sd 0:0:0:0: [sda] tag#15 CDB: Write(10) 2a 00 00 15 18 00 00 00 08 00 [ 336.153497][ T8317] Buffer I/O error on device sda1, logical block 174085 [ 336.153506][ T8317] Buffer I/O error on device sda1, logical block 174086 [ 336.153514][ T8317] Buffer I/O error on device sda1, logical block 174087 [ 336.153526][ T8317] Buffer I/O error on device sda1, logical block 174088 [ 336.175321][ T8317] Buffer I/O error on device sda1, logical block 173056 [ 336.218189][ T2797] blk_update_request: I/O error, dev sda, sector 1382400 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0 [ 336.289591][ T2797] EXT4-fs warning (device sda1): ext4_end_bio:347: I/O error 10 writing to inode 1541 starting block 172801) [ 336.312104][ T2797] sd 0:0:0:0: [sda] tag#14 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT cmd_age=122s [ 336.332655][ T2797] sd 0:0:0:0: [sda] tag#14 CDB: Write(10) 2a 00 00 01 37 38 00 00 80 00 [ 336.332676][ T2797] blk_update_request: I/O error, dev sda, sector 79672 op 0x1:(WRITE) flags 0x103000 phys_seg 16 prio class 0 [ 336.333264][ T2797] Buffer I/O error on dev sda1, logical block 9703, lost async page write [ 336.388672][ T2797] Buffer I/O error on dev sda1, logical block 9704, lost async page write [ 336.406348][ T2797] Buffer I/O error on dev sda1, logical block 9705, lost async page write [ 336.423986][ T2797] Buffer I/O error on dev sda1, logical block 9706, lost async page write [ 336.434941][ T2797] Buffer I/O error on dev sda1, logical block 9707, lost async page write [ 336.451107][ T2797] Buffer I/O error on dev sda1, logical block 9708, lost async page write [ 336.467267][ T2797] Buffer I/O error on dev sda1, logical block 9709, lost async page write [ 336.480727][ T2797] Buffer I/O error on dev sda1, logical block 9710, lost async page write [ 336.494026][ T2797] Buffer I/O error on dev sda1, logical block 9711, lost async page write [ 336.516228][ T2797] Buffer I/O error on dev sda1, logical block 9712, lost async page write [ 336.536413][ T2797] sd 0:0:0:0: [sda] tag#13 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT cmd_age=123s [ 336.557091][ T2797] sd 0:0:0:0: [sda] tag#13 CDB: Write(10) 2a 00 00 01 09 10 00 00 08 00 [ 336.568683][ T2797] blk_update_request: I/O error, dev sda, sector 67856 op 0x1:(WRITE) flags 0x103000 phys_seg 1 prio class 0 [ 336.593162][ T2797] sd 0:0:0:0: [sda] tag#12 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT cmd_age=123s [ 336.630812][ T2797] sd 0:0:0:0: [sda] tag#12 CDB: Write(10) 2a 00 00 00 29 48 00 00 28 00 [ 336.657422][ T2797] blk_update_request: I/O error, dev sda, sector 10568 op 0x1:(WRITE) flags 0x103000 phys_seg 5 prio class 0 [ 336.687674][ T2797] sd 0:0:0:0: [sda] tag#11 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT cmd_age=123s [ 336.713243][ T2797] sd 0:0:0:0: [sda] tag#11 CDB: Write(10) 2a 00 00 00 28 88 00 00 08 00 [ 336.729595][ T2797] blk_update_request: I/O error, dev sda, sector 10376 op 0x1:(WRITE) flags 0x103000 phys_seg 1 prio class 0 [ 336.755867][ T2797] sd 0:0:0:0: [sda] tag#10 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT cmd_age=123s [ 336.773324][ T2797] sd 0:0:0:0: [sda] tag#10 CDB: Write(10) 2a 00 00 00 0c 10 00 00 08 00 [ 336.787413][ T2797] blk_update_request: I/O error, dev sda, sector 3088 op 0x1:(WRITE) flags 0x103000 phys_seg 1 prio class 0 [ 336.806472][ T2797] sd 0:0:0:0: [sda] tag#9 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT cmd_age=123s [ 336.822914][ T2797] sd 0:0:0:0: [sda] tag#9 CDB: Write(10) 2a 00 00 00 09 10 00 00 08 00 [ 336.836672][ T2797] blk_update_request: I/O error, dev sda, sector 2320 op 0x1:(WRITE) flags 0x103000 phys_seg 1 prio class 0 [ 336.862720][ T2797] sd 0:0:0:0: [sda] tag#8 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT cmd_age=123s [ 336.887836][ T2797] sd 0:0:0:0: [sda] tag#8 CDB: Write(10) 2a 00 00 00 08 a0 00 00 08 00 [ 336.904687][ T2797] blk_update_request: I/O error, dev sda, sector 2208 op 0x1:(WRITE) flags 0x103000 phys_seg 1 prio class 0 [ 336.959484][ T7] ------------[ cut here ]------------ [ 336.965922][ T7] WARNING: CPU: 2 PID: 7 at fs/buffer.c:1128 mark_buffer_dirty+0x4fa/0x690 [ 336.965922][ T7] Kernel panic - not syncing: panic_on_warn set ... [ 336.965922][ T7] CPU: 2 PID: 7 Comm: kworker/u17:0 Not tainted 5.6.0-rc6-syzkaller #0 [ 336.965922][ T7] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.12.0-59-gc9ba5276e321-prebuilt.qemu.org 04/01/2014 [ 336.965922][ T7] Workqueue: writeback wb_workfn (flush-8:0) [ 336.965922][ T7] Call Trace: [ 336.965922][ T7] dump_stack+0x188/0x20d [ 336.965922][ T7] ? mark_buffer_dirty+0x480/0x690 [ 336.965922][ T7] panic+0x2e3/0x75c [ 336.965922][ T7] ? add_taint.cold+0x16/0x16 [ 336.965922][ T7] ? printk+0xba/0xed [ 336.965922][ T7] ? kmsg_dump_rewind_nolock+0xd9/0xd9 [ 336.965922][ T7] ? __warn.cold+0x14/0x35 [ 336.965922][ T7] ? __warn+0xd5/0x1c8 [ 336.965922][ T7] ? mark_buffer_dirty+0x4fa/0x690 [ 336.965922][ T7] __warn.cold+0x2f/0x35 [ 336.965922][ T7] ? mark_buffer_dirty+0x4fa/0x690 [ 336.965922][ T7] report_bug+0x27b/0x2f0 [ 336.965922][ T7] do_error_trap+0x12b/0x220 [ 336.965922][ T7] ? mark_buffer_dirty+0x4fa/0x690 [ 336.965922][ T7] do_invalid_op+0x32/0x40 [ 336.965922][ T7] ? mark_buffer_dirty+0x4fa/0x690 [ 336.965922][ T7] invalid_op+0x23/0x30 [ 336.965922][ T7] RIP: 0010:mark_buffer_dirty+0x4fa/0x690 [ 336.965922][ T7] 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 [ 336.965922][ T7] RSP: 0018:ffffc900003af010 EFLAGS: 00010293 [ 336.965922][ T7] RAX: ffff88802c5701c0 RBX: ffff888076936738 RCX: ffffffff81c84ac7 [ 336.965922][ T7] RDX: 0000000000000000 RSI: ffffffff81c84f7a RDI: 0000000000000001 [ 336.965922][ T7] RBP: 0000000000000000 R08: ffff88802c5701c0 R09: ffffed100ed26ce8 [ 336.965922][ T7] R10: ffffed100ed26ce7 R11: ffff88807693673f R12: 0000000000000000 [ 336.965922][ T7] R13: 0000000000000000 R14: ffff88801f457480 R15: ffff888076a1f03c [ 336.965922][ T7] ? mark_buffer_dirty+0x47/0x690 [ 336.965922][ T7] ? mark_buffer_dirty+0x4fa/0x690 [ 336.965922][ T7] __ext4_handle_dirty_metadata+0x41d/0x7a0 [ 336.965922][ T7] ext4_mb_mark_diskspace_used+0x943/0x10e0 [ 336.965922][ T7] ? ext4_mb_regular_allocator+0xec0/0xec0 [ 336.965922][ T7] ext4_mb_new_blocks+0xb25/0x3930 [ 336.965922][ T7] ? __kmalloc+0x629/0x7a0 [ 336.965922][ T7] ? ext4_ext_search_right+0x2c7/0xb50 [ 336.965922][ T7] ? ext4_inode_to_goal_block+0x2df/0x3f0 [ 336.965922][ T7] ext4_ext_map_blocks+0x221c/0x37d0 [ 336.965922][ T7] ? ext4_ext_release+0x10/0x10 [ 336.965922][ T7] ? lock_acquire+0x197/0x420 [ 336.965922][ T7] ? ext4_map_blocks+0x459/0x1650 [ 336.965922][ T7] ? __down_timeout+0x2d0/0x2d0 [ 336.965922][ T7] ? ext4_es_lookup_extent+0x41d/0xd30 [ 336.965922][ T7] ext4_map_blocks+0x4cb/0x1650 [ 336.965922][ T7] ? ext4_issue_zeroout+0x1e0/0x1e0 [ 336.965922][ T7] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 336.965922][ T7] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 336.965922][ T7] ? ext4_alloc_io_end_vec+0x145/0x1c0 [ 336.965922][ T7] ext4_writepages+0x19eb/0x3080 [ 336.965922][ T7] ? ext4_mark_inode_dirty+0x900/0x900 [ 336.965922][ T7] ? __lock_acquire+0x14bd/0x3ca0 [ 336.965922][ T7] ? mark_held_locks+0xe0/0xe0 [ 336.965922][ T7] ? ext4_mark_inode_dirty+0x900/0x900 [ 336.965922][ T7] ? do_writepages+0xfa/0x2a0 [ 336.965922][ T7] do_writepages+0xfa/0x2a0 [ 336.965922][ T7] ? page_writeback_cpu_online+0x10/0x10 [ 336.965922][ T7] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 336.965922][ T7] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 336.965922][ T7] __writeback_single_inode+0x12a/0x1410 [ 336.965922][ T7] ? _raw_spin_unlock+0x24/0x40 [ 336.965922][ T7] ? wbc_attach_and_unlock_inode+0x545/0x9c0 [ 336.965922][ T7] writeback_sb_inodes+0x515/0xdd0 [ 336.965922][ T7] ? __writeback_single_inode+0x1410/0x1410 [ 336.965922][ T7] __writeback_inodes_wb+0xc3/0x250 [ 336.965922][ T7] wb_writeback+0x910/0xd90 [ 336.965922][ T7] ? writeback_inodes_wb.constprop.0+0x1a0/0x1a0 [ 336.965922][ T7] ? _find_next_bit.constprop.0+0x1a3/0x200 [ 336.965922][ T7] ? cpumask_next+0x3c/0x40 [ 336.965922][ T7] ? get_nr_dirty_inodes+0xd6/0x130 [ 336.965922][ T7] wb_workfn+0xb50/0x11c0 [ 336.965922][ T7] ? inode_wait_for_writeback+0x30/0x30 [ 336.965922][ T7] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 336.965922][ T7] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 336.965922][ T7] process_one_work+0x94b/0x1690 [ 336.965922][ T7] ? pwq_dec_nr_in_flight+0x310/0x310 [ 336.965922][ T7] ? do_raw_spin_lock+0x129/0x2e0 [ 336.965922][ T7] worker_thread+0x96/0xe20 [ 336.965922][ T7] ? process_one_work+0x1690/0x1690 [ 336.965922][ T7] kthread+0x357/0x430 [ 336.965922][ T7] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 336.965922][ T7] ret_from_fork+0x24/0x30 [ 336.965922][ T7] Kernel Offset: disabled [ 336.965922][ T7] Rebooting in 86400 seconds..