[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 40.241019][ T26] audit: type=1800 audit(1555952175.595:25): pid=7760 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 40.277145][ T26] audit: type=1800 audit(1555952175.595:26): pid=7760 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 40.303995][ T26] audit: type=1800 audit(1555952175.595:27): pid=7760 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 res=0 [....] 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 '10.128.1.15' (ECDSA) to the list of known hosts. syzkaller login: [ 69.974005][ T7919] IPVS: ftp: loaded support on port[0] = 21 [ 69.985229][ T7920] IPVS: ftp: loaded support on port[0] = 21 [ 69.985841][ T7918] IPVS: ftp: loaded support on port[0] = 21 [ 69.999628][ T7923] IPVS: ftp: loaded support on port[0] = 21 [ 69.999907][ T7921] IPVS: ftp: loaded support on port[0] = 21 [ 70.008280][ T7922] IPVS: ftp: loaded support on port[0] = 21 [ 70.349616][ T7918] chnl_net:caif_netlink_parms(): no params data found [ 70.372271][ T7921] chnl_net:caif_netlink_parms(): no params data found [ 70.381534][ T7919] chnl_net:caif_netlink_parms(): no params data found [ 70.496671][ T7919] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.505239][ T7919] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.513957][ T7919] device bridge_slave_0 entered promiscuous mode [ 70.528338][ T7920] chnl_net:caif_netlink_parms(): no params data found [ 70.573474][ T7919] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.580616][ T7919] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.590240][ T7919] device bridge_slave_1 entered promiscuous mode [ 70.603898][ T7923] chnl_net:caif_netlink_parms(): no params data found [ 70.620773][ T7918] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.629373][ T7918] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.637986][ T7918] device bridge_slave_0 entered promiscuous mode [ 70.647416][ T7918] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.654781][ T7918] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.662689][ T7918] device bridge_slave_1 entered promiscuous mode [ 70.677174][ T7921] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.684292][ T7921] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.692422][ T7921] device bridge_slave_0 entered promiscuous mode [ 70.710734][ T7922] chnl_net:caif_netlink_parms(): no params data found [ 70.729486][ T7921] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.737537][ T7921] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.745309][ T7921] device bridge_slave_1 entered promiscuous mode [ 70.773334][ T7919] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 70.783063][ T7918] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 70.793660][ T7918] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 70.804105][ T7921] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 70.814931][ T7920] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.822946][ T7920] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.830946][ T7920] device bridge_slave_0 entered promiscuous mode [ 70.840733][ T7920] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.848706][ T7920] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.856578][ T7920] device bridge_slave_1 entered promiscuous mode [ 70.864556][ T7919] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 70.881472][ T7921] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 70.914649][ T7919] team0: Port device team_slave_0 added [ 70.930365][ T7923] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.938468][ T7923] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.946182][ T7923] device bridge_slave_0 entered promiscuous mode [ 70.955074][ T7919] team0: Port device team_slave_1 added [ 70.965569][ T7918] team0: Port device team_slave_0 added [ 70.979063][ T7918] team0: Port device team_slave_1 added [ 70.986085][ T7920] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 70.997303][ T7923] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.004486][ T7923] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.012535][ T7923] device bridge_slave_1 entered promiscuous mode [ 71.026740][ T7921] team0: Port device team_slave_0 added [ 71.033652][ T7921] team0: Port device team_slave_1 added [ 71.043868][ T7920] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 71.119093][ T7919] device hsr_slave_0 entered promiscuous mode [ 71.167429][ T7919] device hsr_slave_1 entered promiscuous mode [ 71.278860][ T7921] device hsr_slave_0 entered promiscuous mode [ 71.327775][ T7921] device hsr_slave_1 entered promiscuous mode [ 71.387319][ T7922] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.395030][ T7922] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.403683][ T7922] device bridge_slave_0 entered promiscuous mode [ 71.414478][ T7922] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.421700][ T7922] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.429417][ T7922] device bridge_slave_1 entered promiscuous mode [ 71.441501][ T7923] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 71.455655][ T7923] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 71.481084][ T7920] team0: Port device team_slave_0 added [ 71.518758][ T7918] device hsr_slave_0 entered promiscuous mode [ 71.550419][ T7918] device hsr_slave_1 entered promiscuous mode [ 71.599890][ T7920] team0: Port device team_slave_1 added [ 71.607155][ T7922] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 71.616993][ T7922] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 71.643677][ T7922] team0: Port device team_slave_0 added [ 71.650884][ T7922] team0: Port device team_slave_1 added [ 71.675035][ T7923] team0: Port device team_slave_0 added [ 71.728877][ T7922] device hsr_slave_0 entered promiscuous mode [ 71.790232][ T7922] device hsr_slave_1 entered promiscuous mode [ 71.837179][ T7923] team0: Port device team_slave_1 added [ 71.847290][ T7918] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.909746][ T7920] device hsr_slave_0 entered promiscuous mode [ 71.947543][ T7920] device hsr_slave_1 entered promiscuous mode [ 72.025060][ T7918] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.049649][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.059025][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.066586][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.075110][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.083717][ T22] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.091210][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.099840][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.158660][ T7923] device hsr_slave_0 entered promiscuous mode [ 72.217445][ T7923] device hsr_slave_1 entered promiscuous mode [ 72.262584][ T7921] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.279069][ T7919] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.287900][ T7932] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.300193][ T7932] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.308685][ T7932] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.317515][ T7932] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.329469][ T7932] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 72.338138][ T7932] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 72.346610][ T7932] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 72.355501][ T7932] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 72.364462][ T7932] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 72.373020][ T7932] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 72.385750][ T7918] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 72.396651][ T7918] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 72.417104][ T7932] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 72.424984][ T7932] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 72.433743][ T7932] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 72.443060][ T7932] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 72.451628][ T7932] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 72.460052][ T7932] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 72.482174][ T7921] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.493499][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.501917][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.514736][ T7922] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.533096][ T7919] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.549035][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.556864][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.571568][ T7922] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.610486][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.621333][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.629672][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.638442][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.646712][ T3483] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.653844][ T3483] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.661901][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.671216][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.679716][ T3483] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.686761][ T3483] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.694543][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 72.703496][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 72.712713][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.721310][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.729845][ T3483] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.737753][ T3483] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.745371][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.754047][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.762520][ T3483] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.769631][ T3483] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.779895][ T7918] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 72.805002][ T7920] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.817106][ T7932] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.825037][ T7932] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.833396][ T7932] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.842186][ T7932] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.851448][ T7932] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.858567][ T7932] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.866465][ T7932] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.875117][ T7932] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.883456][ T7932] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.890561][ T7932] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.898521][ T7932] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 72.934677][ T7920] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.942278][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.956667][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 72.966679][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 72.981749][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 72.990632][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 72.999452][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.008000][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 73.016441][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 73.024825][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.033017][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 73.041621][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.050082][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 73.058871][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 73.067654][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.075883][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 73.084444][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.092714][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.100569][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.110100][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 73.118327][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 73.126167][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 73.134199][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 73.143012][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready executing program [ 73.185596][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 73.196564][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.206394][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.216112][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.225490][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.232714][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.241935][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 73.250518][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.259538][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.268960][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.278094][ T5] bridge0: port 2(bridge_slave_1) entered blocking state executing program [ 73.285185][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.293348][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 73.302091][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 73.316578][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 73.326355][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.338772][ T7919] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 73.352053][ T7921] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 73.364831][ T7921] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network executing program [ 73.386654][ T7920] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 73.399166][ T7920] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 73.411525][ T7922] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 73.424007][ T7922] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 73.432547][ T2988] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.441346][ T2988] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 73.449746][ T2988] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 73.458574][ T2988] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.466771][ T2988] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 73.476329][ T2988] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready executing program [ 73.485533][ T2988] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 73.494677][ T2988] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.503730][ T2988] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 73.512945][ T2988] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.522030][ T2988] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 73.531187][ T2988] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.540386][ T2988] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 73.549251][ T2988] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.579224][ T7921] 8021q: adding VLAN 0 to HW filter on device batadv0 executing program [ 73.597913][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 73.605594][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 73.623681][ T7923] 8021q: adding VLAN 0 to HW filter on device bond0 executing program [ 73.649465][ T7919] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 73.693922][ T7920] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 73.712605][ T7922] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 73.726694][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready executing program executing program [ 73.753614][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.777193][ T7923] 8021q: adding VLAN 0 to HW filter on device team0 executing program executing program executing program executing program [ 73.813186][ T2988] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.840198][ T2988] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready executing program [ 73.860659][ T2988] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.867860][ T2988] bridge0: port 1(bridge_slave_0) entered forwarding state executing program executing program [ 73.923294][ T2988] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready executing program executing program executing program [ 73.977589][ T2988] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.986159][ T2988] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.011558][ T2988] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.018728][ T2988] bridge0: port 2(bridge_slave_1) entered forwarding state executing program [ 74.021119][ T2988] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 74.050355][ T2988] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 74.068733][ T2988] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready executing program executing program executing program [ 74.077675][ T2988] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready executing program executing program executing program executing program executing program [ 74.123255][ T7923] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 74.160650][ T7923] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 74.275149][ T7974] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 74.295117][ T7974] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 74.311860][ T7974] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready executing program [ 74.321035][ T7974] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 74.329839][ T7974] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready executing program executing program executing program executing program [ 74.369392][ T7974] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 74.373763][ T7981] kobject_add_internal failed for hci1 (error: -2 parent: bluetooth) [ 74.403474][ T7974] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready executing program executing program [ 74.430523][ T7986] kasan: CONFIG_KASAN_INLINE enabled [ 74.430686][ T7987] kobject: 'hci5' (000000009f2da544): kobject_cleanup, parent (null) [ 74.435975][ T7986] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 74.436011][ T7986] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 74.436024][ T7986] CPU: 1 PID: 7986 Comm: syz-executor435 Not tainted 5.1.0-rc6 #80 [ 74.436039][ T7986] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.448647][ T7989] kobject: 'bluetooth' (00000000ba5d5f8a): kobject_add_internal: parent: 'virtual', set: '(null)' [ 74.453041][ T7986] RIP: 0010:kernfs_add_one+0x343/0x4d0 [ 74.453056][ T7986] Code: 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 52 01 00 00 48 b8 00 00 00 00 00 fc ff df 48 8b 5b 70 48 8d 7b 08 48 89 fa 48 c1 ea 03 <0f> b6 04 02 84 c0 74 08 3c 03 0f 8e 1f 01 00 00 8b 5b 08 31 ff 83 [ 74.453063][ T7986] RSP: 0018:ffff888098857818 EFLAGS: 00010202 [ 74.462040][ T7988] kobject: 'hci4' (00000000af0fed87): kobject_add_internal: parent: 'bluetooth', set: 'devices' [ 74.467895][ T7986] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff870fa968 [ 74.467902][ T7986] RDX: 0000000000000001 RSI: ffffffff81d616db RDI: 0000000000000008 [ 74.467910][ T7986] RBP: ffff888098857858 R08: 1ffffffff1151e54 R09: fffffbfff1151e55 [ 74.467918][ T7986] R10: fffffbfff1151e54 R11: ffffffff88a8f2a7 R12: ffff8880a46b5c40 [ 74.467926][ T7986] R13: ffff8880a46b5c40 R14: 0000000000000000 R15: 0000000000000000 [ 74.467937][ T7986] FS: 00000000010fa940(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 74.467945][ T7986] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 74.467952][ T7986] CR2: 00007fc648260000 CR3: 000000009fe8b000 CR4: 00000000001406e0 [ 74.467960][ T7986] Call Trace: [ 74.467987][ T7986] kernfs_create_dir_ns+0xff/0x160 [ 74.479719][ T7989] kobject: 'hci2' (00000000ca55b4bb): kobject_add_internal: parent: 'bluetooth', set: 'devices' [ 74.494069][ T7986] sysfs_create_dir_ns+0x131/0x2a0 [ 74.494082][ T7986] ? sysfs_create_mount_point+0xa0/0xa0 [ 74.494101][ T7986] ? class_dir_child_ns_type+0xd/0x60 [ 74.494116][ T7986] kobject_add_internal.cold+0xe5/0x5d4 [ 74.494131][ T7986] kobject_add+0x150/0x1c0 [ 74.494151][ T7986] ? kset_create_and_add+0x1a0/0x1a0 [ 74.499764][ T7987] kobject: 'hci5' (000000009f2da544): calling ktype release [ 74.519222][ T7986] ? mutex_unlock+0xd/0x10 [ 74.519238][ T7986] ? device_add+0x30f/0x18a0 [ 74.519252][ T7986] device_add+0x3d5/0x18a0 [ 74.519266][ T7986] ? device_initialize+0x440/0x440 executing program [ 74.519283][ T7986] ? get_device_parent.isra.0+0x570/0x570 [ 74.519306][ T7986] hci_register_dev+0x2e8/0x860 [ 74.525821][ T7988] kobject: 'hci4' (00000000af0fed87): kobject_uevent_env [ 74.535777][ T7986] __vhci_create_device+0x2d0/0x5a0 [ 74.535793][ T7986] vhci_write+0x2d0/0x470 [ 74.535809][ T7986] new_sync_write+0x4c7/0x760 [ 74.535823][ T7986] ? default_llseek+0x2e0/0x2e0 [ 74.535848][ T7986] ? common_file_perm+0x238/0x720 [ 74.544125][ T7989] kobject: 'hci2' (00000000ca55b4bb): kobject_uevent_env executing program [ 74.551787][ T7986] ? apparmor_file_permission+0x25/0x30 [ 74.551802][ T7986] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 74.551818][ T7986] ? security_file_permission+0x94/0x380 [ 74.551830][ T7986] ? find_held_lock+0x35/0x130 [ 74.551852][ T7986] __vfs_write+0xe4/0x110 [ 74.560251][ T7988] kobject: 'hci4' (00000000af0fed87): fill_kobj_path: path = '/devices/virtual/bluetooth/hci4' [ 74.567832][ T7986] vfs_write+0x20c/0x580 [ 74.567849][ T7986] ksys_write+0x14f/0x2d0 [ 74.567865][ T7986] ? __ia32_sys_read+0xb0/0xb0 [ 74.567881][ T7986] ? do_syscall_64+0x26/0x610 [ 74.567903][ T7986] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 74.576060][ T7989] kobject: 'hci2' (00000000ca55b4bb): fill_kobj_path: path = '/devices/virtual/bluetooth/hci2' [ 74.586496][ T7986] ? do_syscall_64+0x26/0x610 [ 74.586514][ T7986] __x64_sys_write+0x73/0xb0 [ 74.586528][ T7986] do_syscall_64+0x103/0x610 [ 74.586545][ T7986] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 74.586555][ T7986] RIP: 0033:0x4444d9 executing program [ 74.586570][ T7986] Code: e8 dc e6 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 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 6b 06 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 74.586587][ T7986] RSP: 002b:00000000007efce8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 74.593666][ T7988] kobject: 'rfkill45' (00000000ec5a91fd): kobject_add_internal: parent: 'hci4', set: 'devices' [ 74.601134][ T7986] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004444d9 [ 74.601141][ T7986] RDX: 0000000000000002 RSI: 00000000200000c0 RDI: 0000000000000003 [ 74.601149][ T7986] RBP: 0000000000000000 R08: 00000000000003e8 R09: 00000000000003e8 [ 74.601156][ T7986] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000000000003 [ 74.601163][ T7986] R13: 0000000000405060 R14: 0000000000000000 R15: 0000000000000000 [ 74.601176][ T7986] Modules linked in: [ 74.604636][ T7987] kobject: 'hci5': free name [ 74.626640][ T7923] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 74.637537][ T7981] Bluetooth: Can't register HCI device [ 74.637905][ T7923] kobject: 'vlan0' (0000000049a69ae1): kobject_add_internal: parent: 'mesh', set: '' [ 74.643650][ T7988] kobject: 'rfkill45' (00000000ec5a91fd): kobject_uevent_env [ 74.654587][ T7986] ---[ end trace f46fb8c1421c6e96 ]--- [ 74.686480][ T7981] kobject: 'hci1' (000000000ff40b5f): kobject_cleanup, parent (null) [ 74.714370][ T7997] kobject: 'hci1' (0000000075af5676): kobject_add_internal: parent: 'bluetooth', set: 'devices' [ 74.723974][ T7988] kobject: 'rfkill45' (00000000ec5a91fd): fill_kobj_path: path = '/devices/virtual/bluetooth/hci4/rfkill45' [ 74.734310][ T7997] kobject: 'hci1' (0000000075af5676): kobject_uevent_env [ 74.738128][ T7965] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 74.746337][ T7997] kobject: 'hci1' (0000000075af5676): fill_kobj_path: path = '/devices/virtual/bluetooth/hci1' [ 74.760007][ T7999] kobject: 'hci5' (000000004c808d35): kobject_add_internal: parent: 'bluetooth', set: 'devices' [ 74.769994][ T7986] RIP: 0010:kernfs_add_one+0x343/0x4d0 [ 74.776589][ T7989] kobject: 'rfkill46' (0000000050faa630): kobject_add_internal: parent: 'hci2', set: 'devices' [ 74.779456][ T7986] Code: 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 52 01 00 00 48 b8 00 00 00 00 00 fc ff df 48 8b 5b 70 48 8d 7b 08 48 89 fa 48 c1 ea 03 <0f> b6 04 02 84 c0 74 08 3c 03 0f 8e 1f 01 00 00 8b 5b 08 31 ff 83 [ 74.790392][ T7989] kobject: 'rfkill46' (0000000050faa630): kobject_uevent_env [ 74.794280][ T7986] RSP: 0018:ffff888098857818 EFLAGS: 00010202 [ 74.806976][ T7981] kobject: 'hci1' (000000000ff40b5f): calling ktype release [ 74.809595][ T7999] kobject: 'hci5' (000000004c808d35): kobject_uevent_env [ 74.813285][ T7981] kobject: 'hci1': free name [ 74.818909][ T7986] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff870fa968 [ 74.827487][ T7989] kobject: 'rfkill46' (0000000050faa630): fill_kobj_path: path = '/devices/virtual/bluetooth/hci2/rfkill46' [ 74.848241][ T7999] kobject: 'hci5' (000000004c808d35): fill_kobj_path: path = '/devices/virtual/bluetooth/hci5' [ 74.865664][ T7997] kobject: 'rfkill47' (00000000b4548ea1): kobject_add_internal: parent: 'hci1', set: 'devices' [ 74.868326][ T8002] kobject: 'hci6' (00000000165dad75): kobject_add_internal: parent: 'bluetooth', set: 'devices' [ 74.877477][ T7989] kobject: 'rfkill46' (0000000050faa630): kobject_uevent_env [ 74.883773][ T8002] kobject: 'hci6' (00000000165dad75): kobject_uevent_env [ 74.893932][ T7997] kobject: 'rfkill47' (00000000b4548ea1): kobject_uevent_env [ 74.899481][ T7986] RDX: 0000000000000001 RSI: ffffffff81d616db RDI: 0000000000000008 [ 74.907149][ T7989] kobject: 'rfkill46' (0000000050faa630): fill_kobj_path: path = '/devices/virtual/bluetooth/hci2/rfkill46' [ 74.910674][ T8002] kobject: 'hci6' (00000000165dad75): fill_kobj_path: path = '/devices/virtual/bluetooth/hci6' [ 74.915477][ T7997] kobject: 'rfkill47' (00000000b4548ea1): fill_kobj_path: path = '/devices/virtual/bluetooth/hci1/rfkill47' [ 74.926845][ T7986] RBP: ffff888098857858 R08: 1ffffffff1151e54 R09: fffffbfff1151e55 [ 74.933581][ T7988] kobject: 'rfkill45' (00000000ec5a91fd): kobject_uevent_env [ 74.938862][ T7999] kobject: 'rfkill48' (0000000001fae993): kobject_add_internal: parent: 'hci5', set: 'devices' [ 74.945566][ T7988] kobject: 'rfkill45' (00000000ec5a91fd): fill_kobj_path: path = '/devices/virtual/bluetooth/hci4/rfkill45' [ 74.951267][ T7999] kobject: 'rfkill48' (0000000001fae993): kobject_uevent_env [ 74.962878][ T7997] kobject: 'rfkill47' (00000000b4548ea1): kobject_uevent_env [ 74.970914][ T7986] R10: fffffbfff1151e54 R11: ffffffff88a8f2a7 R12: ffff8880a46b5c40 [ 74.982791][ T7997] kobject: 'rfkill47' (00000000b4548ea1): fill_kobj_path: path = '/devices/virtual/bluetooth/hci1/rfkill47' [ 74.989996][ T7986] R13: ffff8880a46b5c40 R14: 0000000000000000 R15: 0000000000000000 [ 74.999970][ T7999] kobject: 'rfkill48' (0000000001fae993): fill_kobj_path: path = '/devices/virtual/bluetooth/hci5/rfkill48' [ 75.009160][ T7986] FS: 00000000010fa940(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 75.021099][ T7989] kobject: 'rfkill46' (0000000050faa630): kobject_cleanup, parent (null) [ 75.024290][ T7986] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 75.033617][ T7988] kobject: 'rfkill45' (00000000ec5a91fd): kobject_cleanup, parent (null) [ 75.053147][ T8002] kobject: 'rfkill49' (0000000018138838): kobject_add_internal: parent: 'hci6', set: 'devices' [ 75.067392][ T7999] kobject: 'rfkill48' (0000000001fae993): kobject_uevent_env [ 75.074737][ T8002] kobject: 'rfkill49' (0000000018138838): kobject_uevent_env [ 75.081013][ T7989] kobject: 'rfkill46' (0000000050faa630): calling ktype release [ 75.081035][ T7989] kobject: 'rfkill46': free name [ 75.081125][ T7989] kobject: 'hci2' (00000000ca55b4bb): kobject_uevent_env [ 75.086253][ T7986] CR2: 00007fc648260000 CR3: 000000009fe8b000 CR4: 00000000001406e0 [ 75.097103][ T7999] kobject: 'rfkill48' (0000000001fae993): fill_kobj_path: path = '/devices/virtual/bluetooth/hci5/rfkill48' [ 75.105885][ T8002] kobject: 'rfkill49' (0000000018138838): fill_kobj_path: path = '/devices/virtual/bluetooth/hci6/rfkill49' [ 75.119017][ T7989] kobject: 'hci2' (00000000ca55b4bb): fill_kobj_path: path = '/devices/virtual/bluetooth/hci2' [ 75.126566][ T7986] Kernel panic - not syncing: Fatal exception [ 75.137217][ T7988] kobject: 'rfkill45' (00000000ec5a91fd): calling ktype release [ 75.144627][ T7986] Kernel Offset: disabled [ 75.428741][ T7986] Rebooting in 86400 seconds..