Warning: Permanently added '10.128.0.180' (ECDSA) to the list of known hosts. 2019/04/16 22:54:00 parsed 1 programs 2019/04/16 22:54:02 executed programs: 0 syzkaller login: [ 57.527742][ T7915] IPVS: ftp: loaded support on port[0] = 21 [ 57.570561][ T7917] IPVS: ftp: loaded support on port[0] = 21 [ 57.579608][ T7920] IPVS: ftp: loaded support on port[0] = 21 [ 57.615711][ T7923] IPVS: ftp: loaded support on port[0] = 21 [ 57.638619][ T7921] IPVS: ftp: loaded support on port[0] = 21 [ 57.684341][ T7924] IPVS: ftp: loaded support on port[0] = 21 [ 57.879939][ T7915] chnl_net:caif_netlink_parms(): no params data found [ 57.984109][ T7923] chnl_net:caif_netlink_parms(): no params data found [ 57.999453][ T7920] chnl_net:caif_netlink_parms(): no params data found [ 58.008581][ T7921] chnl_net:caif_netlink_parms(): no params data found [ 58.086839][ T7917] chnl_net:caif_netlink_parms(): no params data found [ 58.139299][ T7923] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.146814][ T7923] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.154991][ T7923] device bridge_slave_0 entered promiscuous mode [ 58.167628][ T7923] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.175999][ T7923] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.184167][ T7923] device bridge_slave_1 entered promiscuous mode [ 58.191113][ T7915] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.199258][ T7915] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.207301][ T7915] device bridge_slave_0 entered promiscuous mode [ 58.219833][ T7915] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.226951][ T7915] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.237153][ T7915] device bridge_slave_1 entered promiscuous mode [ 58.268243][ T7920] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.277385][ T7920] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.285576][ T7920] device bridge_slave_0 entered promiscuous mode [ 58.293753][ T7921] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.300790][ T7921] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.308868][ T7921] device bridge_slave_0 entered promiscuous mode [ 58.321387][ T7921] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.329038][ T7921] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.336769][ T7921] device bridge_slave_1 entered promiscuous mode [ 58.373712][ T7920] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.380747][ T7920] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.389129][ T7920] device bridge_slave_1 entered promiscuous mode [ 58.427666][ T7923] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.437588][ T7915] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.448400][ T7915] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.464479][ T7920] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.474190][ T7917] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.481309][ T7917] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.488924][ T7917] device bridge_slave_0 entered promiscuous mode [ 58.498024][ T7921] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.507714][ T7923] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.523702][ T7920] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.532142][ T7924] chnl_net:caif_netlink_parms(): no params data found [ 58.541588][ T7917] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.549024][ T7917] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.556757][ T7917] device bridge_slave_1 entered promiscuous mode [ 58.565074][ T7921] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.619030][ T7915] team0: Port device team_slave_0 added [ 58.626306][ T7915] team0: Port device team_slave_1 added [ 58.640264][ T7923] team0: Port device team_slave_0 added [ 58.650844][ T7923] team0: Port device team_slave_1 added [ 58.658122][ T7917] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.668101][ T7917] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.681286][ T7921] team0: Port device team_slave_0 added [ 58.689384][ T7920] team0: Port device team_slave_0 added [ 58.716541][ T7921] team0: Port device team_slave_1 added [ 58.724010][ T7920] team0: Port device team_slave_1 added [ 58.743692][ T7917] team0: Port device team_slave_0 added [ 58.813654][ T7923] device hsr_slave_0 entered promiscuous mode [ 58.862716][ T7923] device hsr_slave_1 entered promiscuous mode [ 58.902291][ T7924] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.909374][ T7924] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.917411][ T7924] device bridge_slave_0 entered promiscuous mode [ 58.926280][ T7917] team0: Port device team_slave_1 added [ 58.995008][ T7915] device hsr_slave_0 entered promiscuous mode [ 59.062641][ T7915] device hsr_slave_1 entered promiscuous mode [ 59.176658][ T7921] device hsr_slave_0 entered promiscuous mode [ 59.242264][ T7921] device hsr_slave_1 entered promiscuous mode [ 59.332730][ T7924] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.339840][ T7924] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.348180][ T7924] device bridge_slave_1 entered promiscuous mode [ 59.371254][ T7924] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.395929][ T7924] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.446331][ T7924] team0: Port device team_slave_0 added [ 59.485091][ T7920] device hsr_slave_0 entered promiscuous mode [ 59.522378][ T7920] device hsr_slave_1 entered promiscuous mode [ 59.579912][ T7924] team0: Port device team_slave_1 added [ 59.634972][ T7917] device hsr_slave_0 entered promiscuous mode [ 59.682303][ T7917] device hsr_slave_1 entered promiscuous mode [ 59.816094][ T7924] device hsr_slave_0 entered promiscuous mode [ 59.882620][ T7924] device hsr_slave_1 entered promiscuous mode [ 59.935526][ T7923] 8021q: adding VLAN 0 to HW filter on device bond0 [ 60.001903][ T7923] 8021q: adding VLAN 0 to HW filter on device team0 [ 60.015059][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.025106][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.067951][ T7921] 8021q: adding VLAN 0 to HW filter on device bond0 [ 60.078590][ T2987] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.087951][ T2987] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.096873][ T2987] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.104119][ T2987] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.125934][ T7931] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.133989][ T7931] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.142933][ T7931] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.151174][ T7931] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.158289][ T7931] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.166925][ T7931] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.180824][ T7920] 8021q: adding VLAN 0 to HW filter on device bond0 [ 60.196491][ T7917] 8021q: adding VLAN 0 to HW filter on device bond0 [ 60.214240][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.223029][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.230605][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.239803][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.248449][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.257741][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 60.267655][ T7921] 8021q: adding VLAN 0 to HW filter on device team0 [ 60.283469][ T7915] 8021q: adding VLAN 0 to HW filter on device bond0 [ 60.296936][ T7917] 8021q: adding VLAN 0 to HW filter on device team0 [ 60.315949][ T7933] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.324636][ T7933] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.333055][ T7933] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.340095][ T7933] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.347764][ T7933] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.356247][ T7933] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.364721][ T7933] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.371759][ T7933] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.379388][ T7933] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.387109][ T7933] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.394827][ T7933] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.403477][ T7933] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.411689][ T7933] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 60.420007][ T7933] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.428131][ T7933] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.436056][ T7933] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.443874][ T7933] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.467800][ T7915] 8021q: adding VLAN 0 to HW filter on device team0 [ 60.480431][ T7920] 8021q: adding VLAN 0 to HW filter on device team0 [ 60.488046][ T7933] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.499879][ T7933] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.508660][ T7933] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.516825][ T7933] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.524487][ T7933] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.533147][ T7933] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.541370][ T7933] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.550081][ T7933] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.558445][ T7933] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.565533][ T7933] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.573728][ T7933] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 60.581618][ T7933] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.598762][ T7921] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 60.609960][ T7921] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 60.629004][ T7923] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 60.641356][ T7923] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 60.651838][ T7932] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.661027][ T7932] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.669470][ T7932] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 60.677622][ T7932] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.686387][ T7932] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 60.694887][ T7932] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.703214][ T7932] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 60.711424][ T7932] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.731329][ T7921] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 60.764328][ T7932] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 60.775826][ T7932] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.787142][ T7932] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.796039][ T7932] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.803141][ T7932] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.810663][ T7932] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.819445][ T7932] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.827871][ T7932] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.834979][ T7932] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.843363][ T7932] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.851829][ T7932] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.860635][ T7932] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.867733][ T7932] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.875988][ T7932] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.884618][ T7932] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.893428][ T7932] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.901816][ T7932] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.910384][ T7932] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.919104][ T7932] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.928027][ T7932] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.936810][ T7932] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.945261][ T7932] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.952352][ T7932] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.960268][ T7932] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.968231][ T7932] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 60.976212][ T7932] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.997151][ T7917] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 61.008446][ T7917] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 61.047844][ T7920] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 61.070790][ T7920] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 61.089713][ T7932] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.099326][ T7932] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.108503][ T7932] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.117369][ T7932] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.126206][ T7932] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.135015][ T7932] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.144041][ T7932] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 61.152366][ T7932] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 61.160524][ T7932] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 61.169247][ T7932] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 61.177775][ T7932] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.186384][ T7932] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.194813][ T7932] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.201843][ T7932] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.209523][ T7932] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.218326][ T7932] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.226818][ T7932] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.235468][ T7932] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.243972][ T7932] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.252682][ T7932] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.260919][ T7932] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 61.269547][ T7932] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 61.277848][ T7932] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 61.286459][ T7932] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 61.296143][ T7932] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 61.304367][ T7932] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 61.311856][ T7932] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 61.319782][ T7932] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 61.327722][ T7932] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 61.336693][ T7932] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 61.352420][ T7917] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 61.365754][ T7923] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 61.416692][ T7920] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 61.449346][ T7924] 8021q: adding VLAN 0 to HW filter on device bond0 [ 61.501178][ T7938] ------------[ cut here ]------------ [ 61.508542][ T7933] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 61.520563][ T7933] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 61.528637][ T7938] generic_make_request: Trying to write to read-only block-device loop2 (partno 0) [ 61.539813][ T7915] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 61.556215][ T7938] WARNING: CPU: 1 PID: 7938 at block/blk-core.c:801 generic_make_request_checks+0x1c2f/0x2090 [ 61.566478][ T7938] Kernel panic - not syncing: panic_on_warn set ... [ 61.573069][ T7938] CPU: 1 PID: 7938 Comm: syz-executor.2 Not tainted 5.1.0-rc5+ #70 [ 61.580950][ T7938] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.591017][ T7938] Call Trace: [ 61.594319][ T7938] dump_stack+0x172/0x1f0 [ 61.598659][ T7938] ? generic_make_request_checks+0x1bd0/0x2090 [ 61.604821][ T7938] panic+0x2cb/0x65c [ 61.608724][ T7938] ? __warn_printk+0xf3/0xf3 [ 61.613326][ T7938] ? generic_make_request_checks+0x1c2f/0x2090 [ 61.619485][ T7938] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 61.622645][ T7915] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 61.625734][ T7938] ? __warn.cold+0x5/0x45 [ 61.636803][ T7938] ? __warn+0xe8/0x1d0 [ 61.637745][ T7915] kobject: 'vlan0' (000000006cfd4883): kobject_add_internal: parent: 'mesh', set: '' [ 61.640876][ T7938] ? generic_make_request_checks+0x1c2f/0x2090 [ 61.656980][ T7938] __warn.cold+0x20/0x45 [ 61.661243][ T7938] ? vprintk_emit+0x1ce/0x6d0 [ 61.665932][ T7938] ? generic_make_request_checks+0x1c2f/0x2090 [ 61.672091][ T7938] report_bug+0x263/0x2b0 [ 61.676430][ T7938] do_error_trap+0x11b/0x200 [ 61.681055][ T7938] do_invalid_op+0x37/0x50 [ 61.682920][ T3877] kobject: 'loop1' (000000001facbbca): kobject_uevent_env [ 61.685484][ T7938] ? generic_make_request_checks+0x1c2f/0x2090 [ 61.685501][ T7938] invalid_op+0x14/0x20 [ 61.685514][ T7938] RIP: 0010:generic_make_request_checks+0x1c2f/0x2090 [ 61.685525][ T7938] Code: 00 00 44 8b ab b4 04 00 00 48 8d b5 78 ff ff ff 4c 89 ff e8 c3 8a 05 00 48 c7 c7 60 02 a0 87 48 89 c6 44 89 ea e8 4f 96 25 fe <0f> 0b 48 b8 00 00 00 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 [ 61.685531][ T7938] RSP: 0018:ffff888093776c90 EFLAGS: 00010282 [ 61.685540][ T7938] RAX: 0000000000000000 RBX: ffff8880a3991440 RCX: 0000000000000000 [ 61.685549][ T7938] RDX: 0000000000000000 RSI: ffffffff815afcb6 RDI: ffffed10126eed84 [ 61.705095][ T3877] kobject: 'loop1' (000000001facbbca): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 61.709741][ T7938] RBP: ffff888093776d90 R08: ffff88808a91e040 R09: 0000000000000000 [ 61.709750][ T7938] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888092a860c8 [ 61.709758][ T7938] R13: 0000000000000000 R14: 0000000000000001 R15: ffff888092a860c0 [ 61.709789][ T7938] ? vprintk_func+0x86/0x189 [ 61.765335][ T3877] kobject: 'loop4' (0000000094675112): kobject_uevent_env [ 61.769470][ T7938] ? trace_event_raw_event_block_rq_requeue+0x640/0x640 [ 61.769504][ T7938] generic_make_request+0x24c/0x12d0 [ 61.789680][ T3877] kobject: 'loop4' (0000000094675112): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 61.790046][ T7938] ? find_held_lock+0x35/0x130 [ 61.824247][ T7938] ? bio_associate_blkg_from_css+0x4e5/0x990 [ 61.825669][ T3877] kobject: 'loop3' (000000009c807fb1): kobject_uevent_env [ 61.830238][ T7938] ? blk_queue_enter+0xe90/0xe90 [ 61.830261][ T7938] ? lock_downgrade+0x880/0x880 [ 61.830275][ T7938] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 61.830293][ T7938] submit_bio+0xba/0x480 [ 61.857611][ T7938] ? submit_bio+0xba/0x480 [ 61.859957][ T3877] kobject: 'loop3' (000000009c807fb1): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 61.862038][ T7938] ? generic_make_request+0x12d0/0x12d0 [ 61.862055][ T7938] ? bio_reset+0x3b0/0x3b0 [ 61.862070][ T7938] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 61.862084][ T7938] ? guard_bio_eod+0x295/0x6e0 [ 61.862097][ T7938] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 61.862113][ T7938] ? wbc_account_io+0x17e/0x2a0 [ 61.862130][ T7938] submit_bh_wbc+0x5f7/0x7f0 [ 61.862150][ T7938] __block_write_full_page+0x771/0x1020 [ 61.862163][ T7938] ? check_disk_change+0x140/0x140 [ 61.862186][ T7938] block_write_full_page+0x21f/0x270 [ 61.862200][ T7938] ? check_disk_change+0x140/0x140 [ 61.862228][ T7938] blkdev_writepage+0x25/0x30 [ 61.862245][ T7938] __writepage+0x67/0xe0 [ 61.862260][ T7938] write_cache_pages+0x8af/0x1560 [ 61.862277][ T7938] ? __wb_update_bandwidth+0x670/0x670 [ 61.862296][ T7938] ? clear_page_dirty_for_io+0xff0/0xff0 [ 61.862326][ T7938] ? __lock_acquire+0x548/0x3fb0 [ 61.862340][ T7938] ? redirty_page_for_writepage+0x60/0x60 [ 61.862359][ T7938] generic_writepages+0xed/0x160 [ 61.862381][ T7938] ? write_cache_pages+0x1560/0x1560 [ 61.942428][ T3877] kobject: 'loop0' (00000000afdfe9ac): kobject_uevent_env [ 61.942980][ T7938] ? __lock_acquire+0x548/0x3fb0 [ 61.948450][ T3877] kobject: 'loop0' (00000000afdfe9ac): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 61.954542][ T7938] ? wbc_attach_and_unlock_inode+0x51a/0x930 [ 61.954560][ T7938] ? blkdev_readpages+0x40/0x40 [ 61.954572][ T7938] blkdev_writepages+0x1e/0x30 [ 61.954588][ T7938] do_writepages+0xfc/0x2a0 [ 61.954607][ T7938] ? page_writeback_cpu_online+0x20/0x20 [ 61.954629][ T7938] ? kasan_check_read+0x11/0x20 [ 61.997414][ T3877] kobject: 'loop1' (000000001facbbca): kobject_uevent_env [ 61.998782][ T7938] ? do_raw_spin_unlock+0x57/0x270 [ 61.998809][ T7938] ? _raw_spin_unlock+0x2d/0x50 [ 61.998833][ T7938] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 62.049892][ T3877] kobject: 'loop1' (000000001facbbca): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 62.052593][ T7938] ? wbc_attach_and_unlock_inode+0x5c4/0x930 [ 62.052618][ T7938] __filemap_fdatawrite_range+0x26d/0x340 [ 62.052642][ T7938] ? delete_from_page_cache_batch+0x1100/0x1100 [ 62.052668][ T7938] ? page_endio+0x780/0x780 [ 62.052687][ T7938] file_write_and_wait_range+0x9a/0x100 [ 62.052704][ T7938] blkdev_fsync+0x6c/0xd0 [ 62.052716][ T7938] ? thaw_bdev+0x1a0/0x1a0 [ 62.052731][ T7938] vfs_fsync_range+0x144/0x230 [ 62.052746][ T7938] blkdev_write_iter+0x350/0x440 [ 62.052767][ T7938] ? __blkdev_get+0x1660/0x1660 [ 62.114435][ T7938] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 62.120701][ T7938] do_iter_readv_writev+0x5e1/0x8e0 [ 62.125916][ T7938] ? cache_grow_end+0xa4/0x190 [ 62.130692][ T7938] ? vfs_dedupe_file_range+0x780/0x780 [ 62.136171][ T7938] ? rw_verify_area+0x118/0x360 [ 62.141043][ T7938] do_iter_write+0x184/0x610 [ 62.145417][ T3877] kobject: 'loop4' (0000000094675112): kobject_uevent_env [ 62.145645][ T7938] ? rcu_read_lock_sched_held+0x110/0x130 [ 62.158553][ T7938] ? __kmalloc+0x5d5/0x740 [ 62.162986][ T7938] vfs_iter_write+0x77/0xb0 [ 62.165302][ T3877] kobject: 'loop4' (0000000094675112): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 62.167590][ T7938] iter_file_splice_write+0x662/0xbe0 [ 62.167605][ T7938] ? atime_needs_update+0x5f0/0x5f0 [ 62.167633][ T7938] ? page_cache_pipe_buf_confirm+0x2b0/0x2b0 [ 62.167664][ T7938] ? rw_verify_area+0x118/0x360 [ 62.199154][ T7938] ? page_cache_pipe_buf_confirm+0x2b0/0x2b0 [ 62.205149][ T7938] direct_splice_actor+0x126/0x1a0 [ 62.209689][ T3877] kobject: 'loop3' (000000009c807fb1): kobject_uevent_env [ 62.210282][ T7938] splice_direct_to_actor+0x369/0x970 [ 62.210301][ T7938] ? generic_pipe_buf_nosteal+0x10/0x10 [ 62.210322][ T7938] ? do_splice_to+0x190/0x190 [ 62.210341][ T7938] ? rw_verify_area+0x118/0x360 [ 62.210360][ T7938] do_splice_direct+0x1da/0x2a0 [ 62.235491][ T3877] kobject: 'loop3' (000000009c807fb1): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 62.237861][ T7938] ? splice_direct_to_actor+0x970/0x970 [ 62.237895][ T7938] ? rw_verify_area+0x118/0x360 [ 62.237914][ T7938] do_sendfile+0x597/0xd00 [ 62.237939][ T7938] ? do_compat_pwritev64+0x1c0/0x1c0 [ 62.272972][ T7938] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 62.279341][ T7938] ? put_timespec64+0xda/0x140 [ 62.284138][ T7938] __x64_sys_sendfile64+0x1dd/0x220 [ 62.289360][ T7938] ? __ia32_sys_sendfile+0x230/0x230 [ 62.294682][ T7938] ? do_syscall_64+0x26/0x610 [ 62.299379][ T7938] ? lockdep_hardirqs_on+0x418/0x5d0 [ 62.304683][ T7938] ? trace_hardirqs_on+0x67/0x230 [ 62.309734][ T7938] do_syscall_64+0x103/0x610 [ 62.314347][ T7938] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 62.320264][ T7938] RIP: 0033:0x458c29 [ 62.322274][ T3877] kobject: 'loop0' (00000000afdfe9ac): kobject_uevent_env [ 62.324180][ T7938] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 62.331312][ T3877] kobject: 'loop0' (00000000afdfe9ac): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 62.350915][ T7938] RSP: 002b:00007f73b1f89c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 62.350931][ T7938] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000000458c29 [ 62.350938][ T7938] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 62.350945][ T7938] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 62.350952][ T7938] R10: 0020000102000007 R11: 0000000000000246 R12: 00007f73b1f8a6d4 [ 62.350958][ T7938] R13: 00000000004c5e10 R14: 00000000004da5c8 R15: 00000000ffffffff [ 62.362229][ T7938] Kernel Offset: disabled [ 62.414679][ T7938] Rebooting in 86400 seconds..