[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 85.996340][ T32] audit: type=1800 audit(1574372222.053:25): pid=12377 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 86.019282][ T32] audit: type=1800 audit(1574372222.083:26): pid=12377 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 86.055183][ T32] audit: type=1800 audit(1574372222.103:27): pid=12377 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 '10.128.0.219' (ECDSA) to the list of known hosts. 2019/11/21 21:37:55 parsed 1 programs 2019/11/21 21:38:16 executed programs: 0 syzkaller login: [ 160.235806][T12553] IPVS: ftp: loaded support on port[0] = 21 [ 160.263182][T12555] IPVS: ftp: loaded support on port[0] = 21 [ 160.265807][T12554] IPVS: ftp: loaded support on port[0] = 21 [ 160.277153][T12557] IPVS: ftp: loaded support on port[0] = 21 [ 160.286717][T12552] IPVS: ftp: loaded support on port[0] = 21 [ 160.289686][T12556] IPVS: ftp: loaded support on port[0] = 21 [ 160.613898][T12552] chnl_net:caif_netlink_parms(): no params data found [ 160.691237][T12553] chnl_net:caif_netlink_parms(): no params data found [ 160.835124][T12556] chnl_net:caif_netlink_parms(): no params data found [ 160.875970][T12553] bridge0: port 1(bridge_slave_0) entered blocking state [ 160.883364][T12553] bridge0: port 1(bridge_slave_0) entered disabled state [ 160.892154][T12553] device bridge_slave_0 entered promiscuous mode [ 160.900601][T12552] bridge0: port 1(bridge_slave_0) entered blocking state [ 160.907910][T12552] bridge0: port 1(bridge_slave_0) entered disabled state [ 160.916649][T12552] device bridge_slave_0 entered promiscuous mode [ 160.931076][T12552] bridge0: port 2(bridge_slave_1) entered blocking state [ 160.938450][T12552] bridge0: port 2(bridge_slave_1) entered disabled state [ 160.947327][T12552] device bridge_slave_1 entered promiscuous mode [ 161.001052][T12553] bridge0: port 2(bridge_slave_1) entered blocking state [ 161.008352][T12553] bridge0: port 2(bridge_slave_1) entered disabled state [ 161.016829][T12553] device bridge_slave_1 entered promiscuous mode [ 161.049154][T12552] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 161.090585][T12553] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 161.103174][T12552] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 161.115246][T12553] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 161.143312][T12557] chnl_net:caif_netlink_parms(): no params data found [ 161.205008][T12552] team0: Port device team_slave_0 added [ 161.231194][T12556] bridge0: port 1(bridge_slave_0) entered blocking state [ 161.238496][T12556] bridge0: port 1(bridge_slave_0) entered disabled state [ 161.247123][T12556] device bridge_slave_0 entered promiscuous mode [ 161.259655][T12552] team0: Port device team_slave_1 added [ 161.266017][T12556] bridge0: port 2(bridge_slave_1) entered blocking state [ 161.273317][T12556] bridge0: port 2(bridge_slave_1) entered disabled state [ 161.281924][T12556] device bridge_slave_1 entered promiscuous mode [ 161.289998][T12555] chnl_net:caif_netlink_parms(): no params data found [ 161.312325][T12553] team0: Port device team_slave_0 added [ 161.368058][T12553] team0: Port device team_slave_1 added [ 161.381645][T12556] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 161.397907][T12556] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 161.430772][T12557] bridge0: port 1(bridge_slave_0) entered blocking state [ 161.438130][T12557] bridge0: port 1(bridge_slave_0) entered disabled state [ 161.446946][T12557] device bridge_slave_0 entered promiscuous mode [ 161.456553][T12554] chnl_net:caif_netlink_parms(): no params data found [ 161.507608][T12556] team0: Port device team_slave_0 added [ 161.522125][T12556] team0: Port device team_slave_1 added [ 161.538818][T12557] bridge0: port 2(bridge_slave_1) entered blocking state [ 161.546165][T12557] bridge0: port 2(bridge_slave_1) entered disabled state [ 161.554866][T12557] device bridge_slave_1 entered promiscuous mode [ 161.635042][T12552] device hsr_slave_0 entered promiscuous mode [ 161.682871][T12552] device hsr_slave_1 entered promiscuous mode [ 161.794838][T12553] device hsr_slave_0 entered promiscuous mode [ 161.832738][T12553] device hsr_slave_1 entered promiscuous mode [ 161.872063][T12553] debugfs: Directory 'hsr0' with parent '/' already present! [ 161.910724][T12557] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 161.954771][T12556] device hsr_slave_0 entered promiscuous mode [ 161.992774][T12556] device hsr_slave_1 entered promiscuous mode [ 162.041979][T12556] debugfs: Directory 'hsr0' with parent '/' already present! [ 162.057644][T12555] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.064926][T12555] bridge0: port 1(bridge_slave_0) entered disabled state [ 162.073688][T12555] device bridge_slave_0 entered promiscuous mode [ 162.112936][T12555] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.120131][T12555] bridge0: port 2(bridge_slave_1) entered disabled state [ 162.129226][T12555] device bridge_slave_1 entered promiscuous mode [ 162.155019][T12557] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 162.261327][T12554] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.269090][T12554] bridge0: port 1(bridge_slave_0) entered disabled state [ 162.278017][T12554] device bridge_slave_0 entered promiscuous mode [ 162.429006][T12557] team0: Port device team_slave_0 added [ 162.503322][T12554] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.510544][T12554] bridge0: port 2(bridge_slave_1) entered disabled state [ 162.519846][T12554] device bridge_slave_1 entered promiscuous mode [ 162.578979][T12557] team0: Port device team_slave_1 added [ 162.595058][T12555] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 162.788947][T12555] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 162.956988][T12557] device hsr_slave_0 entered promiscuous mode [ 163.049857][T12557] device hsr_slave_1 entered promiscuous mode [ 163.104764][T12557] debugfs: Directory 'hsr0' with parent '/' already present! [ 163.168624][T12554] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 163.303375][T12555] team0: Port device team_slave_0 added [ 163.313617][T12555] team0: Port device team_slave_1 added [ 163.333094][T12553] 8021q: adding VLAN 0 to HW filter on device bond0 [ 163.388181][T12554] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 163.503585][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 163.512226][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 163.529823][T12552] 8021q: adding VLAN 0 to HW filter on device bond0 [ 163.598105][T12555] device hsr_slave_0 entered promiscuous mode [ 163.703299][T12555] device hsr_slave_1 entered promiscuous mode [ 163.761882][T12555] debugfs: Directory 'hsr0' with parent '/' already present! [ 163.776068][T12556] 8021q: adding VLAN 0 to HW filter on device bond0 [ 163.788478][T12553] 8021q: adding VLAN 0 to HW filter on device team0 [ 163.863026][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 163.871605][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 163.987000][T12552] 8021q: adding VLAN 0 to HW filter on device team0 [ 164.087559][T12554] team0: Port device team_slave_0 added [ 164.146359][T12556] 8021q: adding VLAN 0 to HW filter on device team0 [ 164.253076][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 164.263133][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 164.272124][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 164.279301][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 164.287772][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 164.297288][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 164.306480][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 164.313704][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 164.322188][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 164.332303][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 164.340707][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 164.349399][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 164.358879][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 164.367930][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 164.375162][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 164.383698][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 164.393817][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 164.403283][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 164.412387][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 164.419703][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 164.428232][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 164.438293][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 164.448225][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 164.477701][T12554] team0: Port device team_slave_1 added [ 164.650151][T12553] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 164.661273][T12553] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 164.934728][T12552] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 164.945872][T12552] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 165.078205][T12554] device hsr_slave_0 entered promiscuous mode [ 165.193791][T12554] device hsr_slave_1 entered promiscuous mode [ 165.283910][T12554] debugfs: Directory 'hsr0' with parent '/' already present! [ 165.325916][T12556] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 165.337255][T12556] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 165.560482][T12557] 8021q: adding VLAN 0 to HW filter on device bond0 [ 165.697648][T12553] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 165.721520][T12552] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 165.959635][T12557] 8021q: adding VLAN 0 to HW filter on device team0 [ 166.086071][T12555] 8021q: adding VLAN 0 to HW filter on device bond0 [ 166.189035][T12556] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 166.726922][T12555] 8021q: adding VLAN 0 to HW filter on device team0 [ 166.867022][T12557] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 166.878466][T12557] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 167.519341][T12554] 8021q: adding VLAN 0 to HW filter on device bond0 [ 167.610041][T12555] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 167.621717][T12555] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 167.772443][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 167.781271][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 167.790116][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 167.799146][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 167.810401][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 167.819945][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 167.829163][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 167.839007][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 167.848482][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 167.857517][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.864737][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 167.873206][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 167.931587][T12705] sctp: failed to load transform for md5: -4 [ 168.704199][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 168.714162][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 168.723192][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.730361][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 168.738878][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 168.749033][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 168.758426][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 168.767751][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 168.777639][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 168.787170][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 168.797090][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 168.806642][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 168.816680][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 168.825865][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 168.835584][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 168.845485][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 168.888357][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 168.897636][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 168.906820][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 168.916690][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 168.926574][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 168.935835][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 168.945476][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 168.954592][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 168.963626][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 168.971246][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 168.978914][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 168.986572][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 168.994264][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 169.002865][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 169.011398][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 169.019157][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 169.026894][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 169.036387][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 169.045343][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.052583][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 169.061038][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 169.070465][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 169.079454][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.086711][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 169.095205][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 169.105286][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 169.115305][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 169.125181][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 169.134743][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 169.144676][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 169.154333][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 169.162986][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 169.171510][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 169.180787][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 169.190439][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 169.199641][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 169.208824][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 169.218275][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 169.227234][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.234515][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 169.243055][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 169.252599][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 169.261538][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.268765][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 169.277255][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 169.287423][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 169.297467][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 169.307243][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 169.316735][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 169.326616][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 169.336172][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 169.345450][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 169.355079][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 169.364232][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 169.373254][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 169.380937][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 2019/11/21 21:38:25 executed programs: 6 [ 169.395637][T12557] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 169.446058][T12554] 8021q: adding VLAN 0 to HW filter on device team0 [ 169.627123][T12555] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 169.679688][T12554] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 169.690195][T12554] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 169.754996][T12554] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 169.770914][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 169.782541][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 169.791276][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 169.800307][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 169.809585][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 169.818784][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 169.827476][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 169.836227][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 169.845151][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 169.853753][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 169.862529][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 169.871155][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 169.879655][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 169.888285][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 169.896897][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 169.906324][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 169.915320][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.922579][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 169.931252][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 169.940785][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 169.949855][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.957101][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 169.965617][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 169.975701][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 169.985816][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 169.995870][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 170.005545][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 170.013291][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 170.020996][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 170.030528][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 170.039646][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 170.048745][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 170.057943][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 170.067056][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 170.075900][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 170.083633][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 170.103135][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 170.112150][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 170.121170][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready 2019/11/21 21:38:30 executed programs: 59 [ 175.299399][T13176] cgroup: fork rejected by pids controller in /syz4 [ 175.993984][T13330] cgroup: fork rejected by pids controller in /syz2 [ 176.662093][T13552] cgroup: fork rejected by pids controller in /syz0 [ 177.340400][T13993] cgroup: fork rejected by pids controller in /syz5 [ 177.832099][T14386] cgroup: fork rejected by pids controller in /syz3 [ 178.227652][T14675] cgroup: fork rejected by pids controller in /syz1 2019/11/21 21:38:35 executed programs: 120 2019/11/21 21:38:40 executed programs: 186 2019/11/21 21:38:45 executed programs: 253 2019/11/21 21:38:50 executed programs: 324 2019/11/21 21:38:55 executed programs: 394 2019/11/21 21:39:00 executed programs: 463 [ 208.662311][ C0] ===================================================== [ 208.669309][ C0] BUG: KMSAN: uninit-value in __skb_checksum_complete+0x37b/0x530 [ 208.677116][ C0] CPU: 0 PID: 12256 Comm: udevd Not tainted 5.4.0-rc5-syzkaller #0 [ 208.684987][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 208.695026][ C0] Call Trace: [ 208.698299][ C0] [ 208.701145][ C0] dump_stack+0x191/0x1f0 [ 208.705473][ C0] kmsan_report+0x128/0x220 [ 208.709968][ C0] __msan_warning+0x73/0xe0 [ 208.714464][ C0] __skb_checksum_complete+0x37b/0x530 [ 208.719912][ C0] ? __skb_checksum+0x12a0/0x12a0 [ 208.724927][ C0] ? csum_partial_ext+0xa0/0xa0 [ 208.729766][ C0] nf_ip_checksum+0x567/0x770 [ 208.734443][ C0] nf_nat_icmp_reply_translation+0x2ba/0x970 [ 208.740421][ C0] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 208.746317][ C0] nf_nat_ipv4_local_fn+0x215/0x840 [ 208.751513][ C0] ? nf_nat_ipv4_out+0x780/0x780 [ 208.756452][ C0] nf_hook_slow+0x18b/0x3f0 [ 208.760961][ C0] __ip_local_out+0x69b/0x800 [ 208.765672][ C0] ? __ip_local_out+0x800/0x800 [ 208.770525][ C0] ip_push_pending_frames+0x16f/0x460 [ 208.775916][ C0] icmp_push_reply+0x692/0x750 [ 208.780683][ C0] __icmp_send+0x2313/0x3080 [ 208.785291][ C0] ? kmsan_get_metadata+0x39/0x350 [ 208.790401][ C0] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 208.796287][ C0] ipv4_link_failure+0x73c/0xaf0 [ 208.801224][ C0] ? ipv4_negative_advice+0x190/0x190 [ 208.806585][ C0] arp_error_report+0x106/0x1a0 [ 208.811428][ C0] ? arp_solicit+0x1310/0x1310 [ 208.816178][ C0] neigh_invalidate+0x359/0x8e0 [ 208.821024][ C0] neigh_timer_handler+0xda4/0x1450 [ 208.826226][ C0] call_timer_fn+0x232/0x530 [ 208.830813][ C0] ? neigh_blackhole+0x60/0x60 [ 208.835572][ C0] __run_timers+0xd60/0x1270 [ 208.840153][ C0] ? neigh_blackhole+0x60/0x60 [ 208.844930][ C0] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 208.850820][ C0] run_timer_softirq+0x2d/0x50 [ 208.855575][ C0] ? timers_dead_cpu+0x9d0/0x9d0 [ 208.860499][ C0] __do_softirq+0x4a1/0x83a [ 208.865002][ C0] irq_exit+0x230/0x280 [ 208.869151][ C0] exiting_irq+0xe/0x10 [ 208.873309][ C0] smp_apic_timer_interrupt+0x48/0x70 [ 208.878671][ C0] apic_timer_interrupt+0x2e/0x40 [ 208.883675][ C0] [ 208.886605][ C0] RIP: 0010:kmsan_slab_alloc+0xd5/0x120 [ 208.892150][ C0] Code: 0a ba 01 00 00 00 e8 6a e7 ff ff 65 ff 0d 17 05 fd 7d 65 8b 05 10 05 fd 7d 85 c0 75 30 e8 73 6e 37 ff 4c 89 65 c8 ff 75 c8 9d <65> 48 8b 04 25 28 00 00 00 48 3b 45 d8 75 0d 48 83 c4 18 5b 41 5c [ 208.912784][ C0] RSP: 0018:ffff888104a5fb48 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 208.921194][ C0] RAX: 0000000000000000 RBX: ffff888069bbb000 RCX: 0000000000000401 [ 208.929161][ C0] RDX: 0000000000000400 RSI: 0000000000000000 RDI: ffff888069bbb000 [ 208.937131][ C0] RBP: ffff888104a5fb80 R08: 0000000000000002 R09: ffff888077c93000 [ 208.945091][ C0] R10: 0000000000000004 R11: ffffffff82579470 R12: 0000000000000246 [ 208.953066][ C0] R13: ffff88812f8068c0 R14: 0000000000000dc0 R15: ffff88812f8068c0 [ 208.961042][ C0] ? kernfs_create_link+0x3f0/0x3f0 [ 208.966246][ C0] kmem_cache_alloc_trace+0x8b6/0xd10 [ 208.971605][ C0] ? kernfs_iop_get_link+0xcb/0xc40 [ 208.976810][ C0] kernfs_iop_get_link+0xcb/0xc40 [ 208.981826][ C0] ? kmsan_internal_set_origin+0x6a/0xb0 [ 208.987460][ C0] ? kmsan_get_metadata+0x39/0x350 [ 208.992595][ C0] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 208.998486][ C0] ? kernfs_create_link+0x3f0/0x3f0 [ 209.003676][ C0] vfs_readlink+0x20d/0x6e0 [ 209.008186][ C0] ? touch_atime+0x236/0x430 [ 209.012771][ C0] do_readlinkat+0x406/0x520 [ 209.017366][ C0] __se_sys_readlink+0x99/0xc0 [ 209.022124][ C0] __x64_sys_readlink+0x4a/0x70 [ 209.026962][ C0] do_syscall_64+0xb6/0x160 [ 209.031451][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 209.037328][ C0] RIP: 0033:0x7faf01efa577 [ 209.041736][ C0] Code: f0 ff ff 77 02 f3 c3 48 8b 15 bd 38 2b 00 f7 d8 64 89 02 83 c8 ff c3 90 90 90 90 90 90 90 90 90 90 90 90 b8 59 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 91 38 2b 00 31 d2 48 29 c2 64 [ 209.061334][ C0] RSP: 002b:00007ffee58d72b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000059 [ 209.069762][ C0] RAX: ffffffffffffffda RBX: 00007ffee58d7af0 RCX: 00007faf01efa577 [ 209.077718][ C0] RDX: 0000000000000400 RSI: 00007ffee58d76c0 RDI: 00007ffee58d72c0 [ 209.085674][ C0] RBP: 0000000000000200 R08: 000000000042033b R09: 00007faf01f4ec20 [ 209.093633][ C0] R10: 7269762f73656369 R11: 0000000000000206 R12: 00000000017c4e10 [ 209.101589][ C0] R13: 0000000000625500 R14: 00000000017bf250 R15: 000000000000000b [ 209.109558][ C0] [ 209.111875][ C0] Uninit was stored to memory at: [ 209.116910][ C0] kmsan_internal_chain_origin+0xbd/0x180 [ 209.122619][ C0] kmsan_memcpy_memmove_metadata+0x25c/0x2e0 [ 209.128581][ C0] kmsan_memcpy_metadata+0xb/0x10 [ 209.133589][ C0] __msan_memcpy+0x56/0x70 [ 209.137990][ C0] csum_partial_copy+0xae/0x100 [ 209.142828][ C0] skb_copy_and_csum_bits+0x214/0x10b0 [ 209.148273][ C0] icmp_glue_bits+0x16b/0x380 [ 209.152937][ C0] __ip_append_data+0x41c3/0x52c0 [ 209.157958][ C0] ip_append_data+0x324/0x480 [ 209.162621][ C0] icmp_push_reply+0x210/0x750 [ 209.167371][ C0] __icmp_send+0x2313/0x3080 [ 209.171943][ C0] ipv4_link_failure+0x73c/0xaf0 [ 209.176867][ C0] arp_error_report+0x106/0x1a0 [ 209.181702][ C0] neigh_invalidate+0x359/0x8e0 [ 209.186541][ C0] neigh_timer_handler+0xda4/0x1450 [ 209.191724][ C0] call_timer_fn+0x232/0x530 [ 209.196306][ C0] __run_timers+0xd60/0x1270 [ 209.200886][ C0] run_timer_softirq+0x2d/0x50 [ 209.205634][ C0] __do_softirq+0x4a1/0x83a [ 209.210122][ C0] irq_exit+0x230/0x280 [ 209.214276][ C0] exiting_irq+0xe/0x10 [ 209.218418][ C0] smp_apic_timer_interrupt+0x48/0x70 [ 209.223775][ C0] apic_timer_interrupt+0x2e/0x40 [ 209.228784][ C0] kmsan_slab_alloc+0xd5/0x120 [ 209.233555][ C0] kmem_cache_alloc_trace+0x8b6/0xd10 [ 209.238911][ C0] kernfs_iop_get_link+0xcb/0xc40 [ 209.243919][ C0] vfs_readlink+0x20d/0x6e0 [ 209.248404][ C0] do_readlinkat+0x406/0x520 [ 209.252981][ C0] __se_sys_readlink+0x99/0xc0 [ 209.257728][ C0] __x64_sys_readlink+0x4a/0x70 [ 209.262562][ C0] do_syscall_64+0xb6/0x160 [ 209.267138][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 209.273009][ C0] [ 209.275324][ C0] Uninit was stored to memory at: [ 209.280343][ C0] kmsan_internal_chain_origin+0xbd/0x180 [ 209.286046][ C0] kmsan_memcpy_memmove_metadata+0x25c/0x2e0 [ 209.292010][ C0] kmsan_memcpy_metadata+0xb/0x10 [ 209.297022][ C0] __msan_memcpy+0x56/0x70 [ 209.301421][ C0] sctp_packet_transmit+0x1d9e/0x4250 [ 209.306781][ C0] sctp_outq_flush+0x1823/0x5d80 [ 209.311704][ C0] sctp_outq_uncork+0xd0/0xf0 [ 209.316368][ C0] sctp_do_sm+0x8fe1/0x9720 [ 209.320858][ C0] sctp_generate_heartbeat_event+0x3c6/0x5a0 [ 209.326826][ C0] call_timer_fn+0x232/0x530 [ 209.331402][ C0] __run_timers+0xd60/0x1270 [ 209.335977][ C0] run_timer_softirq+0x2d/0x50 [ 209.340722][ C0] __do_softirq+0x4a1/0x83a [ 209.345213][ C0] irq_exit+0x230/0x280 [ 209.349354][ C0] exiting_irq+0xe/0x10 [ 209.353495][ C0] smp_apic_timer_interrupt+0x48/0x70 [ 209.358854][ C0] apic_timer_interrupt+0x2e/0x40 [ 209.363867][ C0] alloc_pid+0xd06/0xd50 [ 209.368095][ C0] copy_process+0x446d/0x89f0 [ 209.372758][ C0] _do_fork+0x25c/0xeb0 [ 209.376894][ C0] __se_sys_clone+0x32a/0x370 [ 209.381559][ C0] __x64_sys_clone+0x62/0x80 [ 209.386133][ C0] do_syscall_64+0xb6/0x160 [ 209.390621][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 209.396490][ C0] [ 209.398800][ C0] Uninit was stored to memory at: [ 209.403812][ C0] kmsan_internal_chain_origin+0xbd/0x180 [ 209.409522][ C0] kmsan_memcpy_memmove_metadata+0x25c/0x2e0 [ 209.415496][ C0] kmsan_memcpy_metadata+0xb/0x10 [ 209.420519][ C0] __msan_memcpy+0x56/0x70 [ 209.424920][ C0] sctp_make_heartbeat+0x612/0x9e0 [ 209.430013][ C0] sctp_sf_sendbeat_8_3+0x18d/0xb10 [ 209.435196][ C0] sctp_do_sm+0x2b2/0x9720 [ 209.439597][ C0] sctp_generate_heartbeat_event+0x3c6/0x5a0 [ 209.445563][ C0] call_timer_fn+0x232/0x530 [ 209.450135][ C0] __run_timers+0xd60/0x1270 [ 209.454709][ C0] run_timer_softirq+0x2d/0x50 [ 209.459455][ C0] __do_softirq+0x4a1/0x83a [ 209.463946][ C0] irq_exit+0x230/0x280 [ 209.468085][ C0] exiting_irq+0xe/0x10 [ 209.472228][ C0] smp_apic_timer_interrupt+0x48/0x70 [ 209.477583][ C0] apic_timer_interrupt+0x2e/0x40 [ 209.482604][ C0] alloc_pid+0xd06/0xd50 [ 209.486834][ C0] copy_process+0x446d/0x89f0 [ 209.491499][ C0] _do_fork+0x25c/0xeb0 [ 209.495636][ C0] __se_sys_clone+0x32a/0x370 [ 209.500308][ C0] __x64_sys_clone+0x62/0x80 [ 209.504885][ C0] do_syscall_64+0xb6/0x160 [ 209.509389][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 209.515262][ C0] [ 209.517570][ C0] Uninit was stored to memory at: [ 209.522581][ C0] kmsan_internal_chain_origin+0xbd/0x180 [ 209.528285][ C0] kmsan_memcpy_memmove_metadata+0x25c/0x2e0 [ 209.534248][ C0] kmsan_memcpy_metadata+0xb/0x10 [ 209.539257][ C0] __msan_memcpy+0x56/0x70 [ 209.543657][ C0] sctp_make_heartbeat+0x3e9/0x9e0 [ 209.548752][ C0] sctp_sf_sendbeat_8_3+0x18d/0xb10 [ 209.553936][ C0] sctp_do_sm+0x2b2/0x9720 [ 209.558335][ C0] sctp_generate_heartbeat_event+0x3c6/0x5a0 [ 209.564300][ C0] call_timer_fn+0x232/0x530 [ 209.568875][ C0] __run_timers+0xd60/0x1270 [ 209.573448][ C0] run_timer_softirq+0x2d/0x50 [ 209.578197][ C0] __do_softirq+0x4a1/0x83a [ 209.582686][ C0] irq_exit+0x230/0x280 [ 209.586828][ C0] exiting_irq+0xe/0x10 [ 209.590972][ C0] smp_apic_timer_interrupt+0x48/0x70 [ 209.596328][ C0] apic_timer_interrupt+0x2e/0x40 [ 209.601334][ C0] alloc_pid+0xd06/0xd50 [ 209.605671][ C0] copy_process+0x446d/0x89f0 [ 209.610335][ C0] _do_fork+0x25c/0xeb0 [ 209.614477][ C0] __se_sys_clone+0x32a/0x370 [ 209.619138][ C0] __x64_sys_clone+0x62/0x80 [ 209.623725][ C0] do_syscall_64+0xb6/0x160 [ 209.628212][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 209.634082][ C0] [ 209.636394][ C0] Uninit was stored to memory at: [ 209.641415][ C0] kmsan_internal_chain_origin+0xbd/0x180 [ 209.647118][ C0] kmsan_memcpy_memmove_metadata+0x25c/0x2e0 [ 209.653084][ C0] kmsan_memcpy_metadata+0xb/0x10 [ 209.658091][ C0] __msan_memcpy+0x56/0x70 [ 209.662494][ C0] sctp_transport_new+0x248/0xa00 [ 209.667502][ C0] sctp_assoc_add_peer+0x5ba/0x2030 [ 209.672685][ C0] sctp_process_init+0x162b/0x3e30 [ 209.677782][ C0] sctp_sf_do_5_1D_ce+0xe0f/0x30d0 [ 209.682875][ C0] sctp_do_sm+0x2b2/0x9720 [ 209.687275][ C0] sctp_endpoint_bh_rcv+0xda2/0x1050 [ 209.692544][ C0] sctp_inq_push+0x300/0x420 [ 209.697116][ C0] sctp_rcv+0x3a6d/0x54e0 [ 209.701440][ C0] ip_protocol_deliver_rcu+0x70f/0xbd0 [ 209.706883][ C0] ip_local_deliver+0x62a/0x7c0 [ 209.711719][ C0] ip_rcv+0x6c5/0x740 [ 209.715696][ C0] process_backlog+0xef5/0x1410 [ 209.720530][ C0] net_rx_action+0x7a6/0x1aa0 [ 209.725204][ C0] __do_softirq+0x4a1/0x83a [ 209.729693][ C0] run_ksoftirqd+0x25/0x40 [ 209.734093][ C0] smpboot_thread_fn+0x4a3/0x990 [ 209.739016][ C0] kthread+0x4b5/0x4f0 [ 209.743070][ C0] ret_from_fork+0x35/0x40 [ 209.747463][ C0] [ 209.749775][ C0] Local variable description: ----addr.i@sctp_process_init [ 209.756960][ C0] Variable was created at: [ 209.761365][ C0] sctp_process_init+0x603/0x3e30 [ 209.766374][ C0] sctp_process_init+0x603/0x3e30 [ 209.771378][ C0] ===================================================== [ 209.778304][ C0] Disabling lock debugging due to kernel taint [ 209.784437][ C0] Kernel panic - not syncing: panic_on_warn set ... [ 209.791014][ C0] CPU: 0 PID: 12256 Comm: udevd Tainted: G B 5.4.0-rc5-syzkaller #0 [ 209.800273][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 209.810319][ C0] Call Trace: [ 209.813593][ C0] [ 209.816434][ C0] dump_stack+0x191/0x1f0 [ 209.820754][ C0] panic+0x3c9/0xc1e [ 209.824668][ C0] kmsan_report+0x215/0x220 [ 209.829163][ C0] __msan_warning+0x73/0xe0 [ 209.833659][ C0] __skb_checksum_complete+0x37b/0x530 [ 209.839196][ C0] ? __skb_checksum+0x12a0/0x12a0 [ 209.844219][ C0] ? csum_partial_ext+0xa0/0xa0 [ 209.849060][ C0] nf_ip_checksum+0x567/0x770 [ 209.853735][ C0] nf_nat_icmp_reply_translation+0x2ba/0x970 [ 209.859711][ C0] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 209.865596][ C0] nf_nat_ipv4_local_fn+0x215/0x840 [ 209.870789][ C0] ? nf_nat_ipv4_out+0x780/0x780 [ 209.875710][ C0] nf_hook_slow+0x18b/0x3f0 [ 209.880210][ C0] __ip_local_out+0x69b/0x800 [ 209.884887][ C0] ? __ip_local_out+0x800/0x800 [ 209.889727][ C0] ip_push_pending_frames+0x16f/0x460 [ 209.895095][ C0] icmp_push_reply+0x692/0x750 [ 209.899862][ C0] __icmp_send+0x2313/0x3080 [ 209.904479][ C0] ? kmsan_get_metadata+0x39/0x350 [ 209.909587][ C0] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 209.915469][ C0] ipv4_link_failure+0x73c/0xaf0 [ 209.920420][ C0] ? ipv4_negative_advice+0x190/0x190 [ 209.925793][ C0] arp_error_report+0x106/0x1a0 [ 209.930652][ C0] ? arp_solicit+0x1310/0x1310 [ 209.935414][ C0] neigh_invalidate+0x359/0x8e0 [ 209.940285][ C0] neigh_timer_handler+0xda4/0x1450 [ 209.945507][ C0] call_timer_fn+0x232/0x530 [ 209.950092][ C0] ? neigh_blackhole+0x60/0x60 [ 209.954853][ C0] __run_timers+0xd60/0x1270 [ 209.959439][ C0] ? neigh_blackhole+0x60/0x60 [ 209.964249][ C0] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 209.970152][ C0] run_timer_softirq+0x2d/0x50 [ 209.974901][ C0] ? timers_dead_cpu+0x9d0/0x9d0 [ 209.979827][ C0] __do_softirq+0x4a1/0x83a [ 209.984328][ C0] irq_exit+0x230/0x280 [ 209.988473][ C0] exiting_irq+0xe/0x10 [ 209.992616][ C0] smp_apic_timer_interrupt+0x48/0x70 [ 209.997973][ C0] apic_timer_interrupt+0x2e/0x40 [ 210.002980][ C0] [ 210.005924][ C0] RIP: 0010:kmsan_slab_alloc+0xd5/0x120 [ 210.011456][ C0] Code: 0a ba 01 00 00 00 e8 6a e7 ff ff 65 ff 0d 17 05 fd 7d 65 8b 05 10 05 fd 7d 85 c0 75 30 e8 73 6e 37 ff 4c 89 65 c8 ff 75 c8 9d <65> 48 8b 04 25 28 00 00 00 48 3b 45 d8 75 0d 48 83 c4 18 5b 41 5c [ 210.031058][ C0] RSP: 0018:ffff888104a5fb48 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 210.039457][ C0] RAX: 0000000000000000 RBX: ffff888069bbb000 RCX: 0000000000000401 [ 210.047516][ C0] RDX: 0000000000000400 RSI: 0000000000000000 RDI: ffff888069bbb000 [ 210.055484][ C0] RBP: ffff888104a5fb80 R08: 0000000000000002 R09: ffff888077c93000 [ 210.063444][ C0] R10: 0000000000000004 R11: ffffffff82579470 R12: 0000000000000246 [ 210.071406][ C0] R13: ffff88812f8068c0 R14: 0000000000000dc0 R15: ffff88812f8068c0 [ 210.079380][ C0] ? kernfs_create_link+0x3f0/0x3f0 [ 210.084581][ C0] kmem_cache_alloc_trace+0x8b6/0xd10 [ 210.089941][ C0] ? kernfs_iop_get_link+0xcb/0xc40 [ 210.095136][ C0] kernfs_iop_get_link+0xcb/0xc40 [ 210.100151][ C0] ? kmsan_internal_set_origin+0x6a/0xb0 [ 210.105767][ C0] ? kmsan_get_metadata+0x39/0x350 [ 210.110883][ C0] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 210.116767][ C0] ? kernfs_create_link+0x3f0/0x3f0 [ 210.121951][ C0] vfs_readlink+0x20d/0x6e0 [ 210.127399][ C0] ? touch_atime+0x236/0x430 [ 210.131983][ C0] do_readlinkat+0x406/0x520 [ 210.136572][ C0] __se_sys_readlink+0x99/0xc0 [ 210.141722][ C0] __x64_sys_readlink+0x4a/0x70 [ 210.146569][ C0] do_syscall_64+0xb6/0x160 [ 210.151060][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 210.156955][ C0] RIP: 0033:0x7faf01efa577 [ 210.161358][ C0] Code: f0 ff ff 77 02 f3 c3 48 8b 15 bd 38 2b 00 f7 d8 64 89 02 83 c8 ff c3 90 90 90 90 90 90 90 90 90 90 90 90 b8 59 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 91 38 2b 00 31 d2 48 29 c2 64 [ 210.180995][ C0] RSP: 002b:00007ffee58d72b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000059 [ 210.189402][ C0] RAX: ffffffffffffffda RBX: 00007ffee58d7af0 RCX: 00007faf01efa577 [ 210.197373][ C0] RDX: 0000000000000400 RSI: 00007ffee58d76c0 RDI: 00007ffee58d72c0 [ 210.205334][ C0] RBP: 0000000000000200 R08: 000000000042033b R09: 00007faf01f4ec20 [ 210.213289][ C0] R10: 7269762f73656369 R11: 0000000000000206 R12: 00000000017c4e10 [ 210.221260][ C0] R13: 0000000000625500 R14: 00000000017bf250 R15: 000000000000000b [ 210.230673][ C0] Kernel Offset: disabled [ 210.234997][ C0] Rebooting in 86400 seconds..