[info] Using makefile-style concurrent boot in runlevel 2. [ 52.204062][ T26] audit: type=1800 audit(1564869449.845:21): pid=9129 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="bootlogs" dev="sda1" ino=2419 res=0 [ 52.237549][ T26] audit: type=1800 audit(1564869449.845:22): pid=9129 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="motd" dev="sda1" ino=2447 res=0 [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.12' (ECDSA) to the list of known hosts. 2019/08/03 21:57:40 parsed 1 programs 2019/08/03 21:57:42 executed programs: 0 syzkaller login: [ 64.887620][ T9301] IPVS: ftp: loaded support on port[0] = 21 [ 64.901837][ T9305] IPVS: ftp: loaded support on port[0] = 21 [ 64.911082][ T9303] IPVS: ftp: loaded support on port[0] = 21 [ 64.911828][ T9308] IPVS: ftp: loaded support on port[0] = 21 [ 64.939016][ T9307] IPVS: ftp: loaded support on port[0] = 21 [ 64.991151][ T9310] IPVS: ftp: loaded support on port[0] = 21 [ 65.077815][ T9305] chnl_net:caif_netlink_parms(): no params data found [ 65.181456][ T9308] chnl_net:caif_netlink_parms(): no params data found [ 65.215666][ T9301] chnl_net:caif_netlink_parms(): no params data found [ 65.224052][ T9305] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.231745][ T9305] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.239220][ T9305] device bridge_slave_0 entered promiscuous mode [ 65.247703][ T9305] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.255045][ T9305] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.262734][ T9305] device bridge_slave_1 entered promiscuous mode [ 65.275271][ T9310] chnl_net:caif_netlink_parms(): no params data found [ 65.322009][ T9303] chnl_net:caif_netlink_parms(): no params data found [ 65.335204][ T9305] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 65.364014][ T9310] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.371760][ T9310] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.379692][ T9310] device bridge_slave_0 entered promiscuous mode [ 65.388155][ T9310] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.395550][ T9310] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.403191][ T9310] device bridge_slave_1 entered promiscuous mode [ 65.410968][ T9305] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 65.429736][ T9307] chnl_net:caif_netlink_parms(): no params data found [ 65.448297][ T9308] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.456246][ T9308] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.464206][ T9308] device bridge_slave_0 entered promiscuous mode [ 65.471592][ T9301] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.478634][ T9301] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.486563][ T9301] device bridge_slave_0 entered promiscuous mode [ 65.497596][ T9301] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.504854][ T9301] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.512457][ T9301] device bridge_slave_1 entered promiscuous mode [ 65.528929][ T9308] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.536153][ T9308] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.543976][ T9308] device bridge_slave_1 entered promiscuous mode [ 65.564787][ T9308] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 65.575440][ T9310] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 65.588244][ T9310] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 65.598481][ T9305] team0: Port device team_slave_0 added [ 65.604449][ T9303] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.611854][ T9303] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.619287][ T9303] device bridge_slave_0 entered promiscuous mode [ 65.631103][ T9308] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 65.647881][ T9305] team0: Port device team_slave_1 added [ 65.653775][ T9303] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.662346][ T9303] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.670089][ T9303] device bridge_slave_1 entered promiscuous mode [ 65.677647][ T9301] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 65.704784][ T9301] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 65.722530][ T9310] team0: Port device team_slave_0 added [ 65.736328][ T9301] team0: Port device team_slave_0 added [ 65.743054][ T9308] team0: Port device team_slave_0 added [ 65.749361][ T9301] team0: Port device team_slave_1 added [ 65.758754][ T9307] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.766370][ T9307] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.774156][ T9307] device bridge_slave_0 entered promiscuous mode [ 65.781826][ T9310] team0: Port device team_slave_1 added [ 65.787534][ T9307] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.794637][ T9307] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.802192][ T9307] device bridge_slave_1 entered promiscuous mode [ 65.815837][ T9308] team0: Port device team_slave_1 added [ 65.825153][ T9303] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 65.835905][ T9303] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 65.881073][ T9305] device hsr_slave_0 entered promiscuous mode [ 65.929976][ T9305] device hsr_slave_1 entered promiscuous mode [ 65.975088][ T9307] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 65.988220][ T9307] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 66.042027][ T9310] device hsr_slave_0 entered promiscuous mode [ 66.080162][ T9310] device hsr_slave_1 entered promiscuous mode [ 66.121166][ T9310] debugfs: Directory 'hsr0' with parent '/' already present! [ 66.191195][ T9308] device hsr_slave_0 entered promiscuous mode [ 66.229926][ T9308] device hsr_slave_1 entered promiscuous mode [ 66.269782][ T9308] debugfs: Directory 'hsr0' with parent '/' already present! [ 66.295020][ T9303] team0: Port device team_slave_0 added [ 66.302874][ T9303] team0: Port device team_slave_1 added [ 66.314113][ T9307] team0: Port device team_slave_0 added [ 66.391975][ T9301] device hsr_slave_0 entered promiscuous mode [ 66.459917][ T9301] device hsr_slave_1 entered promiscuous mode [ 66.499722][ T9301] debugfs: Directory 'hsr0' with parent '/' already present! [ 66.512604][ T9307] team0: Port device team_slave_1 added [ 66.561321][ T9303] device hsr_slave_0 entered promiscuous mode [ 66.599974][ T9303] device hsr_slave_1 entered promiscuous mode [ 66.659715][ T9303] debugfs: Directory 'hsr0' with parent '/' already present! [ 66.742012][ T9307] device hsr_slave_0 entered promiscuous mode [ 66.800008][ T9307] device hsr_slave_1 entered promiscuous mode [ 66.869719][ T9307] debugfs: Directory 'hsr0' with parent '/' already present! [ 66.935151][ T9301] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.963992][ T9305] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.976607][ T9308] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.985007][ T9310] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.998401][ T9301] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.009240][ T9303] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.022505][ T2858] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.030310][ T2858] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.037874][ T2858] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.045930][ T2858] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.059395][ T9310] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.068778][ T9305] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.078395][ T2858] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.087377][ T2858] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.096204][ T2858] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.103994][ T2858] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.112088][ T2858] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.119695][ T2858] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.127334][ T2858] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.135876][ T2858] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.144432][ T2858] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.151506][ T2858] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.159153][ T2858] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 67.167952][ T2858] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.179403][ T9303] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.192678][ T9308] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.202998][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.210887][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.218382][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.227434][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.236500][ T22] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.243614][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.251713][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.259368][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.267578][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.305678][ T9301] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 67.317157][ T9301] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 67.340225][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.348672][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.357293][ T22] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.364382][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.372525][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.381125][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.389493][ T22] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.396656][ T22] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.404152][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.413720][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.422006][ T22] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.429027][ T22] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.436549][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 67.445211][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 67.453765][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.470547][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.479501][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 67.488077][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 67.504389][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 67.513023][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 67.522877][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 67.531634][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 67.540437][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.549558][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.558141][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.566962][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.575400][ T22] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.582460][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.590255][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.598717][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.607055][ T22] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.614211][ T22] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.622184][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.630727][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.638913][ T22] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.645999][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.660319][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.668784][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.677108][ T22] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.684161][ T22] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.693252][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 67.701663][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.710151][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 67.718569][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 67.726967][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.735648][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 67.744385][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 67.752731][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 67.761555][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 67.770338][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.778512][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.786716][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.794650][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 67.802500][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 67.810198][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.817914][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.826177][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 67.834292][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 67.842812][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 67.853700][ T9310] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 67.865372][ T9310] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 67.876488][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 67.886005][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.896131][ T9303] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 67.907400][ T9303] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 67.927247][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 67.935715][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.944201][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 67.952713][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 67.961281][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 67.973398][ T9308] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 67.986438][ T9308] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 68.005105][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 68.013935][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.022701][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 68.031385][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.039525][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 68.049750][ T9310] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 68.058480][ T9307] 8021q: adding VLAN 0 to HW filter on device bond0 [ 68.074331][ T9301] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 68.087161][ T9303] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 68.113159][ T9308] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 68.126616][ T9307] 8021q: adding VLAN 0 to HW filter on device team0 [ 68.136106][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 68.151920][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 68.161194][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.169521][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 68.178108][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.186581][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.194563][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.203184][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 68.217104][ T2858] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.255857][ T2858] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.266952][ T2858] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.274072][ T2858] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.282167][ T2858] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 68.290473][ T2858] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.299008][ T2858] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.309235][ T9305] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 68.321631][ T9305] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 68.344986][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 68.358948][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.367595][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.376365][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.385375][ T22] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.392454][ T22] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.410993][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 68.426077][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 68.445474][ T2511] blk_update_request: I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 68.456824][ T9340] F2FS-fs (loop0): Unable to read 1th superblock [ 68.457471][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 68.464548][ T2510] blk_update_request: I/O error, dev loop0, sector 8 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 68.474711][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.483245][ T9340] F2FS-fs (loop0): Unable to read 2th superblock [ 68.493405][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 68.510159][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.519059][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 68.541298][ T9305] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 68.562763][ T2510] blk_update_request: I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 68.569946][ T9307] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 68.575094][ T9344] F2FS-fs (loop0): Unable to read 1th superblock [ 68.641452][ T9307] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 68.654361][ T2510] blk_update_request: I/O error, dev loop0, sector 8 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 68.666017][ T9344] F2FS-fs (loop0): Unable to read 2th superblock [ 68.669692][ T9319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 68.687334][ T9364] WARNING: CPU: 1 PID: 9364 at fs/block_dev.c:1899 __blkdev_put+0x1ba/0x6a0 [ 68.696054][ T9364] Kernel panic - not syncing: panic_on_warn set ... [ 68.702646][ T9364] CPU: 1 PID: 9364 Comm: blkid Not tainted 5.3.0-rc2+ #61 [ 68.709873][ T9364] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 68.714143][ T3906] kobject: 'loop0' (00000000de1cc2e2): kobject_uevent_env [ 68.719927][ T9364] Call Trace: [ 68.719947][ T9364] dump_stack+0x1d8/0x2f8 [ 68.719958][ T9364] panic+0x29b/0x7d9 [ 68.719967][ T9364] ? trace_lock_acquire+0x159/0x1d0 [ 68.719973][ T9364] ? __warn+0x126/0x230 [ 68.719985][ T9364] ? nmi_panic+0x97/0x97 [ 68.739647][ T3906] kobject: 'loop0' (00000000de1cc2e2): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 68.743716][ T9364] ? __probe_kernel_read+0x14b/0x1a0 [ 68.767556][ T9364] ? __blkdev_put+0x1ba/0x6a0 [ 68.772352][ T9364] ? is_valid_bugaddr+0x81/0x100 [ 68.777289][ T9364] __warn+0x22f/0x230 [ 68.781255][ T9364] ? __blkdev_put+0x1ba/0x6a0 [ 68.785951][ T9364] report_bug+0x190/0x290 [ 68.790885][ T9364] ? __blkdev_put+0x1ba/0x6a0 [ 68.795562][ T9364] do_error_trap+0xd7/0x440 [ 68.800045][ T9364] do_invalid_op+0x36/0x40 [ 68.804443][ T9364] ? __blkdev_put+0x1ba/0x6a0 [ 68.809107][ T9364] invalid_op+0x23/0x30 [ 68.813240][ T9364] RIP: 0010:__blkdev_put+0x1ba/0x6a0 [ 68.818501][ T9364] Code: 1b 48 83 c3 30 48 89 d8 48 c1 e8 03 42 80 3c 28 00 74 08 48 89 df e8 85 e2 e6 ff 48 8b 3b e8 fd 51 ca ff eb 11 e8 e6 37 ac ff <0f> 0b 4d 85 e4 75 ad e8 da 37 ac ff 4d 8d 74 24 08 4d 89 f7 49 c1 [ 68.838087][ T9364] RSP: 0018:ffff88808ddefbc0 EFLAGS: 00010293 [ 68.844129][ T9364] RAX: ffffffff81cba95a RBX: 0000000000000002 RCX: ffff8880960de6c0 [ 68.852080][ T9364] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000000 [ 68.860032][ T9364] RBP: ffff88808ddefcd8 R08: ffffffff81cba900 R09: ffffed10124d26cc [ 68.867991][ T9364] R10: ffffed10124d26cc R11: 0000000000000000 R12: ffff888092693640 [ 68.875954][ T9364] R13: dffffc0000000000 R14: ffff888092693720 R15: 00000000080a101d [ 68.883918][ T9364] ? __blkdev_put+0x160/0x6a0 [ 68.888573][ T9364] ? __blkdev_put+0x1ba/0x6a0 [ 68.893236][ T9364] ? __mutex_unlock_slowpath+0x5e7/0x630 [ 68.898870][ T9364] ? blkdev_get_by_dev+0x70/0x70 [ 68.903808][ T9364] ? mutex_unlock+0x10/0x10 [ 68.908298][ T9364] blkdev_put+0x2c8/0x3b0 [ 68.912617][ T9364] blkdev_close+0x7b/0xa0 [ 68.917280][ T9364] ? blkdev_open+0x2c0/0x2c0 [ 68.921866][ T9364] __fput+0x2e4/0x740 [ 68.926120][ T9364] ____fput+0x15/0x20 [ 68.930085][ T9364] task_work_run+0x17e/0x1b0 [ 68.934658][ T9364] prepare_exit_to_usermode+0x459/0x580 [ 68.940201][ T9364] syscall_return_slowpath+0x113/0x4a0 [ 68.945638][ T9364] do_syscall_64+0x126/0x140 [ 68.950205][ T9364] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 68.956082][ T9364] RIP: 0033:0x7fa4b5ba72b0 [ 68.960478][ T9364] Code: 40 75 0b 31 c0 48 83 c4 08 e9 0c ff ff ff 48 8d 3d c5 32 08 00 e8 c0 07 02 00 83 3d 45 a3 2b 00 00 75 10 b8 03 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 ce 8a 01 00 48 89 04 24 [ 68.980073][ T9364] RSP: 002b:00007ffc815b6ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 68.988466][ T9364] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007fa4b5ba72b0 [ 68.996434][ T9364] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 69.004390][ T9364] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000001 [ 69.012361][ T9364] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000001bba030 [ 69.020324][ T9364] R13: 0000000000000000 R14: 0000000000000003 R15: 0000000000000005 [ 69.029695][ T9364] Kernel Offset: disabled [ 69.034024][ T9364] Rebooting in 86400 seconds..