[ 34.856091][ T26] audit: type=1800 audit(1560664199.486:22): pid=7116 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 syzkaller login: [ 50.740429][ T7283] IPVS: ftp: loaded support on port[0] = 21 [ 51.187377][ T7287] can: request_module (can-proto-0) failed. [ 52.167091][ T7287] can: request_module (can-proto-0) failed. Warning: Permanently added '10.128.15.194' (ECDSA) to the list of known hosts. 2019/06/16 05:50:24 parsed 1 programs 2019/06/16 05:50:25 executed programs: 0 [ 60.456922][ T7356] IPVS: ftp: loaded support on port[0] = 21 [ 60.474328][ T7359] IPVS: ftp: loaded support on port[0] = 21 [ 60.495950][ T7361] IPVS: ftp: loaded support on port[0] = 21 [ 60.526018][ T7363] IPVS: ftp: loaded support on port[0] = 21 [ 60.534060][ T7365] IPVS: ftp: loaded support on port[0] = 21 [ 60.564739][ T7366] IPVS: ftp: loaded support on port[0] = 21 [ 60.753513][ T7359] chnl_net:caif_netlink_parms(): no params data found [ 60.767903][ T7365] chnl_net:caif_netlink_parms(): no params data found [ 60.796004][ T7356] chnl_net:caif_netlink_parms(): no params data found [ 60.890235][ T7361] chnl_net:caif_netlink_parms(): no params data found [ 60.909531][ T7363] chnl_net:caif_netlink_parms(): no params data found [ 60.918599][ T7356] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.926220][ T7356] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.934450][ T7356] device bridge_slave_0 entered promiscuous mode [ 60.945552][ T7356] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.953027][ T7356] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.960933][ T7356] device bridge_slave_1 entered promiscuous mode [ 60.976856][ T7359] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.985522][ T7359] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.993824][ T7359] device bridge_slave_0 entered promiscuous mode [ 61.036162][ T7359] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.043840][ T7359] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.051819][ T7359] device bridge_slave_1 entered promiscuous mode [ 61.075608][ T7356] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.085592][ T7356] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.103111][ T7366] chnl_net:caif_netlink_parms(): no params data found [ 61.128697][ T7361] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.135988][ T7361] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.143696][ T7361] device bridge_slave_0 entered promiscuous mode [ 61.151951][ T7363] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.160135][ T7363] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.167981][ T7363] device bridge_slave_0 entered promiscuous mode [ 61.176806][ T7365] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.184506][ T7365] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.192798][ T7365] device bridge_slave_0 entered promiscuous mode [ 61.202450][ T7359] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.217310][ T7359] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.232086][ T7361] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.239930][ T7361] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.248003][ T7361] device bridge_slave_1 entered promiscuous mode [ 61.255535][ T7363] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.263279][ T7363] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.272180][ T7363] device bridge_slave_1 entered promiscuous mode [ 61.283937][ T7365] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.292711][ T7365] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.300811][ T7365] device bridge_slave_1 entered promiscuous mode [ 61.319164][ T7356] team0: Port device team_slave_0 added [ 61.332912][ T7359] team0: Port device team_slave_0 added [ 61.352924][ T7356] team0: Port device team_slave_1 added [ 61.360601][ T7361] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.383689][ T7359] team0: Port device team_slave_1 added [ 61.396811][ T7363] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.407257][ T7361] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.423058][ T7365] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.438289][ T7365] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.452637][ T7363] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.470579][ T7366] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.477663][ T7366] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.486177][ T7366] device bridge_slave_0 entered promiscuous mode [ 61.498607][ T7366] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.505873][ T7366] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.514284][ T7366] device bridge_slave_1 entered promiscuous mode [ 61.561928][ T7359] device hsr_slave_0 entered promiscuous mode [ 61.599695][ T7359] device hsr_slave_1 entered promiscuous mode [ 61.681770][ T7356] device hsr_slave_0 entered promiscuous mode [ 61.719539][ T7356] device hsr_slave_1 entered promiscuous mode [ 61.792861][ T7361] team0: Port device team_slave_0 added [ 61.801958][ T7366] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.816603][ T7365] team0: Port device team_slave_0 added [ 61.824043][ T7365] team0: Port device team_slave_1 added [ 61.831083][ T7363] team0: Port device team_slave_0 added [ 61.838139][ T7363] team0: Port device team_slave_1 added [ 61.845067][ T7361] team0: Port device team_slave_1 added [ 61.852129][ T7366] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.887522][ T7366] team0: Port device team_slave_0 added [ 61.894763][ T7366] team0: Port device team_slave_1 added [ 61.972307][ T7363] device hsr_slave_0 entered promiscuous mode [ 62.019502][ T7363] device hsr_slave_1 entered promiscuous mode [ 62.121766][ T7365] device hsr_slave_0 entered promiscuous mode [ 62.159631][ T7365] device hsr_slave_1 entered promiscuous mode [ 62.241896][ T7366] device hsr_slave_0 entered promiscuous mode [ 62.299474][ T7366] device hsr_slave_1 entered promiscuous mode [ 62.391602][ T7361] device hsr_slave_0 entered promiscuous mode [ 62.429566][ T7361] device hsr_slave_1 entered promiscuous mode [ 62.566784][ T7359] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.581422][ T7356] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.626536][ T7361] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.636671][ T7359] 8021q: adding VLAN 0 to HW filter on device team0 [ 62.646605][ T2937] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.656246][ T2937] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.673372][ T7356] 8021q: adding VLAN 0 to HW filter on device team0 [ 62.683400][ T7365] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.698081][ T7361] 8021q: adding VLAN 0 to HW filter on device team0 [ 62.706112][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.714389][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.722077][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.730556][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.740638][ T7366] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.767222][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.776017][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.784525][ T22] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.792008][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.800120][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.808943][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.817635][ T22] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.824838][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.832419][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.841359][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.849759][ T22] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.856885][ T22] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.864575][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.873173][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.881572][ T22] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.888625][ T22] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.896335][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.904735][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.913560][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.923125][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.931759][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.940620][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.949126][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.956826][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.965209][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.973159][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.982294][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 62.992708][ T7363] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.005570][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.014715][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.034011][ T7365] 8021q: adding VLAN 0 to HW filter on device team0 [ 63.045878][ T7366] 8021q: adding VLAN 0 to HW filter on device team0 [ 63.054400][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 63.062342][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.072403][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.081647][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.090481][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.098776][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.105890][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.113789][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 63.122408][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.130588][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.139238][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.149021][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.156250][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.164144][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.173045][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.180788][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.189652][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.197529][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 63.206301][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.224210][ T7363] 8021q: adding VLAN 0 to HW filter on device team0 [ 63.241972][ T2953] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.250697][ T2953] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.260120][ T2953] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.268569][ T2953] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.276822][ T2953] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.284514][ T2953] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.293096][ T2953] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.301522][ T2953] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 63.309822][ T2953] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.321818][ T2953] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 63.329895][ T2953] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.338609][ T2953] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.347040][ T2953] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.354192][ T2953] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.370128][ T7359] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 63.383509][ T7361] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 63.396101][ T7361] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 63.405313][ T2953] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.414120][ T2953] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.424011][ T2953] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.433074][ T2953] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.442714][ T2953] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.451186][ T2953] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.458258][ T2953] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.465883][ T2953] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.474354][ T2953] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.483288][ T2953] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.490387][ T2953] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.497851][ T2953] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.506497][ T2953] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.514984][ T2953] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.523494][ T2953] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.530611][ T2953] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.538158][ T2953] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 63.546622][ T2953] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.554981][ T2953] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.563627][ T2953] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.572040][ T2953] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.579203][ T2953] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.612562][ T2953] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.621276][ T2953] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.629326][ T2953] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.637973][ T2953] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 63.647046][ T2953] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.657615][ T2953] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.666786][ T2953] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.675221][ T2953] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.683980][ T2953] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.692612][ T2953] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.701637][ T2953] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.710212][ T2953] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.720169][ T2953] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.728698][ T2953] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.735791][ T2953] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.743338][ T2953] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.752032][ T2953] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.760724][ T2953] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.769460][ T2953] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.778960][ T2953] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 63.786845][ T2953] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 63.794668][ T2953] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.803578][ T2953] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.817282][ T7361] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 63.836988][ T7363] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 63.847774][ T7363] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 63.869818][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 63.877725][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 63.886856][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.933549][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 63.942151][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.951842][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 63.960247][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.968409][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.977187][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.985916][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 63.994199][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.003411][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 64.012633][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.023587][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 64.049350][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.058033][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.077424][ T7365] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 64.088637][ T7365] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 64.108449][ T7359] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.117310][ T2937] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 64.126747][ T2937] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.135917][ T2937] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 64.151416][ T2937] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.160059][ T2937] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 64.184133][ T7363] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.193336][ T7356] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.204890][ T7365] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.216483][ T7366] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.338662][ T7400] BUG: Dentry 00000000fe188a97{i=1,n=/} still in use (2) [unmount of sysfs sysfs] [ 64.348782][ T7400] WARNING: CPU: 1 PID: 7400 at fs/dcache.c:1528 umount_check.cold.51+0xd2/0x13f [ 64.357807][ T7400] Kernel panic - not syncing: panic_on_warn set ... [ 64.357835][ T3879] kobject: 'loop1' (0000000061f28e27): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 64.364390][ T7400] CPU: 1 PID: 7400 Comm: syz-executor.2 Not tainted 5.1.0+ #1 [ 64.364480][ T7400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.364499][ T7400] Call Trace: [ 64.395590][ T7400] dump_stack+0x113/0x167 [ 64.400099][ T7400] ? umount_check.cold.51+0xd2/0x13f [ 64.405392][ T7400] panic+0x212/0x40b [ 64.409318][ T7400] ? __warn_printk+0xd6/0xd6 [ 64.413922][ T7400] ? kasan_check_write+0x14/0x20 [ 64.418870][ T7400] __warn.cold.8+0x1b/0x38 [ 64.423287][ T7400] ? umount_check.cold.51+0xd2/0x13f [ 64.428571][ T7400] report_bug+0x1a4/0x200 [ 64.432897][ T7400] do_error_trap+0x11b/0x200 [ 64.436224][ T3879] kobject: 'loop0' (00000000894262b0): kobject_uevent_env [ 64.437483][ T7400] do_invalid_op+0x36/0x40 [ 64.437491][ T7400] ? umount_check.cold.51+0xd2/0x13f [ 64.437500][ T7400] invalid_op+0x14/0x20 [ 64.437506][ T7400] RIP: 0010:umount_check.cold.51+0xd2/0x13f [ 64.437512][ T7400] Code: c1 ea 03 80 3c 02 00 75 79 49 81 c4 68 06 00 00 41 89 d8 48 89 f1 41 54 4d 8b 0e 4c 89 ea 48 c7 c7 20 b3 f4 86 e8 1b 6c ae ff <0f> 0b 58 e9 00 48 ff ff 48 89 75 d8 e8 6b a5 f2 ff 48 8b 75 d8 e9 [ 64.437515][ T7400] RSP: 0018:ffff88808116fbe0 EFLAGS: 00010282 [ 64.479275][ T3879] kobject: 'loop0' (00000000894262b0): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 64.484365][ T7400] RAX: 0000000000000050 RBX: 0000000000000002 RCX: 0000000000000000 [ 64.484370][ T7400] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff89b40c80 [ 64.484373][ T7400] RBP: ffff88808116fc10 R08: ffffed1015d66011 R09: ffffed1015d66010 [ 64.484376][ T7400] R10: ffffed1015d66010 R11: ffff8880aeb30087 R12: ffff88808e39e6e8 [ 64.484380][ T7400] R13: 0000000000000001 R14: ffffffff88280bc0 R15: ffff8880a96b2b98 [ 64.484408][ T7400] d_walk+0x19b/0x6b0 [ 64.484424][ T7400] ? select_collect+0x360/0x360 [ 64.548818][ T3879] kobject: 'loop3' (000000002ca14fe1): kobject_uevent_env [ 64.551093][ T7400] do_one_tree+0x1f/0x40 [ 64.551101][ T7400] shrink_dcache_for_umount+0x56/0x120 [ 64.551109][ T7400] generic_shutdown_super+0x61/0x330 [ 64.551115][ T7400] kill_anon_super+0x38/0x60 [ 64.551124][ T7400] kernfs_kill_sb+0x145/0x1c3 [ 64.551131][ T7400] sysfs_kill_sb+0x1a/0x30 [ 64.551138][ T7400] deactivate_locked_super+0x77/0xd0 [ 64.551143][ T7400] deactivate_super+0x136/0x150 [ 64.551148][ T7400] ? mount_ns+0x170/0x170 [ 64.551154][ T7400] ? dput.part.27+0x2a/0x480 [ 64.551159][ T7400] ? dput.part.27+0x126/0x480 [ 64.551168][ T7400] cleanup_mnt+0xa3/0x140 [ 64.551173][ T7400] __cleanup_mnt+0xd/0x10 [ 64.551180][ T7400] task_work_run+0x108/0x180 [ 64.551192][ T7400] exit_to_usermode_loop+0x1a9/0x200 [ 64.551199][ T7400] do_syscall_64+0x445/0x520 [ 64.551209][ T7400] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 64.551215][ T7400] RIP: 0033:0x412fb1 [ 64.551222][ T7400] Code: 75 14 b8 03 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 1b 00 00 c3 48 83 ec 08 e8 0a fc ff ff 48 89 04 24 b8 03 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fc ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 64.551226][ T7400] RSP: 002b:00007fff38f9d6b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 64.551232][ T7400] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000412fb1 [ 64.551235][ T7400] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 64.551238][ T7400] RBP: 0000000000000001 R08: ffffffffffffffff R09: ffffffffffffffff [ 64.551241][ T7400] R10: 00007fff38f9d790 R11: 0000000000000293 R12: 00000000007601e0 [ 64.551244][ T7400] R13: 000000000000fb27 R14: 000000000000fb54 R15: 000000000075bf2c [ 64.560415][ T7400] Kernel Offset: disabled [ 64.719940][ T7400] Rebooting in 86400 seconds..