[....] 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. [ 56.317532][ T26] kauditd_printk_skb: 7 callbacks suppressed [ 56.317541][ T26] audit: type=1800 audit(1564939553.437:29): pid=9322 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2432 res=0 [ 56.352103][ T26] audit: type=1800 audit(1564939553.437:30): pid=9322 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="rmnologin" dev="sda1" ino=2423 res=0 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.91' (ECDSA) to the list of known hosts. 2019/08/04 17:26:05 parsed 1 programs 2019/08/04 17:26:07 executed programs: 0 syzkaller login: [ 70.822325][ T9494] IPVS: ftp: loaded support on port[0] = 21 [ 70.839177][ T9498] IPVS: ftp: loaded support on port[0] = 21 [ 70.851075][ T9495] IPVS: ftp: loaded support on port[0] = 21 [ 70.852035][ T9500] IPVS: ftp: loaded support on port[0] = 21 [ 70.864884][ T9499] IPVS: ftp: loaded support on port[0] = 21 [ 70.926059][ T9502] IPVS: ftp: loaded support on port[0] = 21 [ 71.064087][ T9498] chnl_net:caif_netlink_parms(): no params data found [ 71.129695][ T9502] chnl_net:caif_netlink_parms(): no params data found [ 71.156327][ T9500] chnl_net:caif_netlink_parms(): no params data found [ 71.181771][ T9494] chnl_net:caif_netlink_parms(): no params data found [ 71.201394][ T9498] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.209828][ T9498] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.217425][ T9498] device bridge_slave_0 entered promiscuous mode [ 71.227483][ T9498] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.234608][ T9498] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.241978][ T9498] device bridge_slave_1 entered promiscuous mode [ 71.277031][ T9498] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.331042][ T9498] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 71.357708][ T9500] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.364825][ T9500] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.372185][ T9500] device bridge_slave_0 entered promiscuous mode [ 71.381291][ T9500] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.388669][ T9500] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.396406][ T9500] device bridge_slave_1 entered promiscuous mode [ 71.411428][ T9502] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.418657][ T9502] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.426179][ T9502] device bridge_slave_0 entered promiscuous mode [ 71.439828][ T9499] chnl_net:caif_netlink_parms(): no params data found [ 71.451673][ T9495] chnl_net:caif_netlink_parms(): no params data found [ 71.461105][ T9498] team0: Port device team_slave_0 added [ 71.466897][ T9502] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.474965][ T9502] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.482359][ T9502] device bridge_slave_1 entered promiscuous mode [ 71.489375][ T9494] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.496771][ T9494] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.504368][ T9494] device bridge_slave_0 entered promiscuous mode [ 71.526519][ T9498] team0: Port device team_slave_1 added [ 71.537899][ T9494] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.545933][ T9494] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.553839][ T9494] device bridge_slave_1 entered promiscuous mode [ 71.561788][ T9500] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.572524][ T9500] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 71.590321][ T9499] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.597514][ T9499] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.605064][ T9499] device bridge_slave_0 entered promiscuous mode [ 71.616152][ T9499] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.624235][ T9499] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.631615][ T9499] device bridge_slave_1 entered promiscuous mode [ 71.657383][ T9499] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.679427][ T9502] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.689377][ T9499] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 71.708343][ T9494] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.722486][ T9494] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 71.731617][ T9495] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.739983][ T9495] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.747589][ T9495] device bridge_slave_0 entered promiscuous mode [ 71.756520][ T9502] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 71.787139][ T9500] team0: Port device team_slave_0 added [ 71.793880][ T9502] team0: Port device team_slave_0 added [ 71.799580][ T9495] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.808186][ T9495] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.815862][ T9495] device bridge_slave_1 entered promiscuous mode [ 71.854580][ T9498] device hsr_slave_0 entered promiscuous mode [ 71.893336][ T9498] device hsr_slave_1 entered promiscuous mode [ 71.949292][ T9500] team0: Port device team_slave_1 added [ 71.956289][ T9502] team0: Port device team_slave_1 added [ 71.967399][ T9499] team0: Port device team_slave_0 added [ 71.974246][ T9499] team0: Port device team_slave_1 added [ 71.980563][ T9494] team0: Port device team_slave_0 added [ 71.987465][ T9494] team0: Port device team_slave_1 added [ 71.994707][ T9495] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 72.016853][ T9495] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 72.065260][ T9500] device hsr_slave_0 entered promiscuous mode [ 72.103218][ T9500] device hsr_slave_1 entered promiscuous mode [ 72.142977][ T9500] debugfs: Directory 'hsr0' with parent '/' already present! [ 72.195284][ T9495] team0: Port device team_slave_0 added [ 72.202847][ T9495] team0: Port device team_slave_1 added [ 72.254298][ T9499] device hsr_slave_0 entered promiscuous mode [ 72.293213][ T9499] device hsr_slave_1 entered promiscuous mode [ 72.333001][ T9499] debugfs: Directory 'hsr0' with parent '/' already present! [ 72.385087][ T9502] device hsr_slave_0 entered promiscuous mode [ 72.433152][ T9502] device hsr_slave_1 entered promiscuous mode [ 72.483043][ T9502] debugfs: Directory 'hsr0' with parent '/' already present! [ 72.525123][ T9494] device hsr_slave_0 entered promiscuous mode [ 72.573199][ T9494] device hsr_slave_1 entered promiscuous mode [ 72.612978][ T9494] debugfs: Directory 'hsr0' with parent '/' already present! [ 72.684602][ T9495] device hsr_slave_0 entered promiscuous mode [ 72.723110][ T9495] device hsr_slave_1 entered promiscuous mode [ 72.762943][ T9495] debugfs: Directory 'hsr0' with parent '/' already present! [ 72.835600][ T9498] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.848600][ T9502] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.886531][ T9498] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.911659][ T2838] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.919968][ T2838] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.927790][ T2838] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.936228][ T2838] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.944561][ T2838] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.951582][ T2838] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.959227][ T2838] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.967638][ T2838] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.975957][ T2838] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.982988][ T2838] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.990442][ T2838] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.998028][ T2838] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.007647][ T9500] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.016884][ T9502] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.028768][ T2838] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.037092][ T2838] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.045543][ T2838] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.053834][ T2838] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.060947][ T2838] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.070239][ T2838] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.078086][ T2838] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 73.091838][ T9499] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.117101][ T9494] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.127772][ T9499] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.137000][ T2838] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.146144][ T2838] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.154466][ T2838] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.161499][ T2838] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.169066][ T2838] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 73.177456][ T2838] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 73.186151][ T2838] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.194791][ T2838] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.202242][ T2838] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 73.212686][ T9495] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.234877][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 73.243654][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.251770][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.259568][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.267681][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 73.276153][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.284512][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.292832][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.301373][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.308433][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.315934][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 73.324284][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.332448][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.340935][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.349117][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.356175][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.363768][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 73.371845][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.379938][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 73.388272][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 73.396491][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.404924][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 73.412622][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 73.420748][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.436881][ T9498] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 73.448040][ T9498] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 73.462194][ T9500] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.472515][ T9510] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 73.481062][ T9510] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.489565][ T9510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 73.499957][ T9510] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.508186][ T9510] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 73.516280][ T9510] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.525003][ T9510] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.532452][ T9510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.540182][ T9510] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 73.551582][ T9495] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.561359][ T9502] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 73.576319][ T9494] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.583055][ T9510] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.590573][ T9510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.600272][ T9510] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 73.619591][ T9498] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 73.653222][ T9510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.661747][ T9510] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.674109][ T9510] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.681171][ T9510] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.689009][ T9510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 73.697808][ T9510] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.706286][ T9510] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.715660][ T9510] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.724147][ T9510] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.731177][ T9510] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.738791][ T9510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 73.747395][ T9510] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 73.755877][ T9510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.764564][ T9510] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.772712][ T9510] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.779778][ T9510] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.787605][ T9510] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.796398][ T9510] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.805261][ T9510] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.812274][ T9510] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.819782][ T9510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 73.828211][ T9510] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 73.836823][ T9510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 73.845459][ T9510] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.853818][ T9510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.862187][ T9510] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.870611][ T9510] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.877675][ T9510] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.885330][ T9510] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.893792][ T9510] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.901951][ T9510] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.909038][ T9510] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.916682][ T9510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 73.926511][ T9510] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.934777][ T9510] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 73.942447][ T9510] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.950848][ T9510] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 73.958703][ T9510] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.967094][ T9510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 73.975994][ T9510] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.988531][ T9502] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 74.001993][ T9500] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 74.012781][ T9500] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 74.032739][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 74.050482][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 74.059438][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 74.067848][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 74.076246][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 74.084529][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 74.092592][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 74.100946][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 74.109378][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 74.134050][ T9500] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 74.148822][ T9494] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 74.177520][ T9494] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 74.189422][ T9499] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 74.203818][ T9499] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 74.217202][ T3517] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 74.228340][ T3517] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 74.237677][ T3517] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 74.247273][ T3517] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 74.255612][ T3517] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 74.279568][ T3517] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 74.295724][ T3517] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 74.304464][ T3517] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 74.312624][ T3517] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 74.321475][ T3517] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.329992][ T3517] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 74.338339][ T3517] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 74.346452][ T3517] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 74.354656][ T3517] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 74.362715][ T3517] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 74.370957][ T3517] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 74.380107][ T3517] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 74.387698][ T3517] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 74.397030][ T3517] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 74.404844][ T3517] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 74.413131][ T3517] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 74.432702][ T9494] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 74.446032][ T9495] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 74.458245][ T9495] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 74.484306][ T9499] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 74.491438][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 74.517784][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 74.562399][ T9495] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 75.366332][ T9502] WARNING: CPU: 0 PID: 9502 at fs/block_dev.c:1899 __blkdev_put+0x1a9/0x6d0 [ 75.375047][ T9502] Kernel panic - not syncing: panic_on_warn set ... [ 75.381634][ T9502] CPU: 0 PID: 9502 Comm: syz-executor.0 Not tainted 5.3.0-rc2+ #62 [ 75.389628][ T9502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 75.399686][ T9502] Call Trace: [ 75.402973][ T9502] dump_stack+0x1d8/0x2f8 [ 75.407848][ T9502] panic+0x25c/0x799 [ 75.411744][ T9502] ? __warn+0x126/0x230 [ 75.415899][ T9502] __warn+0x22f/0x230 [ 75.419879][ T9502] ? __blkdev_put+0x1a9/0x6d0 [ 75.424552][ T9502] report_bug+0x190/0x290 [ 75.428881][ T9502] ? __blkdev_put+0x1a9/0x6d0 [ 75.433563][ T9502] do_error_trap+0xd7/0x440 [ 75.438066][ T9502] do_invalid_op+0x36/0x40 [ 75.442481][ T9502] ? __blkdev_put+0x1a9/0x6d0 [ 75.447173][ T9502] invalid_op+0x23/0x30 [ 75.451330][ T9502] RIP: 0010:__blkdev_put+0x1a9/0x6d0 [ 75.456603][ T9502] Code: c1 e8 03 48 b9 00 00 00 00 00 fc ff df 80 3c 08 00 74 08 48 89 df e8 f6 e7 e7 ff 48 8b 3b e8 7e 1d cc ff eb 11 e8 a7 ee ae ff <0f> 0b 4d 85 e4 75 9b e8 9b ee ae ff 4d 8d 74 24 08 4d 89 f7 49 c1 [ 75.476193][ T9502] RSP: 0018:ffff888097817c30 EFLAGS: 00010293 [ 75.482262][ T9502] RAX: ffffffff81c49b39 RBX: 0000000000000002 RCX: ffff8880a580e600 [ 75.490229][ T9502] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000000 [ 75.498200][ T9502] RBP: ffff888097817cd8 R08: ffffffff81c49acd R09: ffffed1014cd08d4 [ 75.506175][ T9502] R10: ffffed1014cd08d4 R11: 0000000000000000 R12: ffff8880a6684680 [ 75.514144][ T9502] R13: 00000000080e001f R14: dffffc0000000000 R15: ffff8880a6684760 [ 75.522120][ T9502] ? __blkdev_put+0x13d/0x6d0 [ 75.526769][ T9502] ? __blkdev_put+0x1a9/0x6d0 [ 75.531424][ T9502] ? __mutex_unlock_slowpath+0x13c/0x5b0 [ 75.537036][ T9502] blkdev_put+0x2c8/0x3b0 [ 75.541338][ T9502] blkdev_close+0x7b/0xa0 [ 75.545640][ T9502] ? blkdev_open+0x2c0/0x2c0 [ 75.550208][ T9502] __fput+0x2e4/0x740 [ 75.554169][ T9502] ____fput+0x15/0x20 [ 75.558143][ T9502] task_work_run+0x17e/0x1b0 [ 75.562748][ T9502] prepare_exit_to_usermode+0x459/0x580 [ 75.568273][ T9502] syscall_return_slowpath+0x113/0x4a0 [ 75.573705][ T9502] do_syscall_64+0x126/0x140 [ 75.578287][ T9502] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 75.584181][ T9502] RIP: 0033:0x4134f0 [ 75.588052][ T9502] Code: 01 f0 ff ff 0f 83 30 1b 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 3d 9d 2d 66 00 00 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 [ 75.607652][ T9502] RSP: 002b:00007ffe7bd57d68 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 75.616048][ T9502] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 00000000004134f0 [ 75.624009][ T9502] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000003 [ 75.631951][ T9502] RBP: 000000000000000c R08: 0000000000000000 R09: 000000000000000a [ 75.639895][ T9502] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000000 [ 75.647841][ T9502] R13: 00007ffe7bd57da0 R14: 00000000000125a0 R15: 00007ffe7bd57db0 [ 75.657142][ T9502] Kernel Offset: disabled [ 75.661838][ T9502] Rebooting in 86400 seconds..