[....] 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. [ 67.495696][ T26] kauditd_printk_skb: 7 callbacks suppressed [ 67.495707][ T26] audit: type=1800 audit(1567849103.183:29): pid=9834 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2432 res=0 [ 67.522085][ T26] audit: type=1800 audit(1567849103.183:30): pid=9834 uid=0 auid=4294967295 ses=4294967295 subj==unconfined 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 '10.128.1.10' (ECDSA) to the list of known hosts. 2019/09/07 09:38:57 parsed 1 programs 2019/09/07 09:38:59 executed programs: 0 syzkaller login: [ 103.774368][T10005] IPVS: ftp: loaded support on port[0] = 21 [ 103.788618][T10007] IPVS: ftp: loaded support on port[0] = 21 [ 103.833140][T10010] IPVS: ftp: loaded support on port[0] = 21 [ 103.844060][T10012] IPVS: ftp: loaded support on port[0] = 21 [ 103.847276][T10013] IPVS: ftp: loaded support on port[0] = 21 [ 103.870183][T10014] IPVS: ftp: loaded support on port[0] = 21 [ 104.047175][T10014] chnl_net:caif_netlink_parms(): no params data found [ 104.057841][T10005] chnl_net:caif_netlink_parms(): no params data found [ 104.099658][T10013] chnl_net:caif_netlink_parms(): no params data found [ 104.137671][T10005] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.145342][T10005] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.153344][T10005] device bridge_slave_0 entered promiscuous mode [ 104.187637][T10005] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.195770][T10005] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.203444][T10005] device bridge_slave_1 entered promiscuous mode [ 104.224802][T10007] chnl_net:caif_netlink_parms(): no params data found [ 104.244588][T10013] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.251905][T10013] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.259419][T10013] device bridge_slave_0 entered promiscuous mode [ 104.268023][T10013] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.275185][T10013] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.282843][T10013] device bridge_slave_1 entered promiscuous mode [ 104.290706][T10005] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 104.304184][T10005] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 104.313415][T10014] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.320576][T10014] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.328563][T10014] device bridge_slave_0 entered promiscuous mode [ 104.367367][T10014] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.374534][T10014] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.383043][T10014] device bridge_slave_1 entered promiscuous mode [ 104.424052][T10013] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 104.436586][T10012] chnl_net:caif_netlink_parms(): no params data found [ 104.445370][T10005] team0: Port device team_slave_0 added [ 104.453469][T10014] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 104.464135][T10014] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 104.479252][T10013] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 104.495240][T10007] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.502610][T10007] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.510194][T10007] device bridge_slave_0 entered promiscuous mode [ 104.518006][T10005] team0: Port device team_slave_1 added [ 104.528947][T10010] chnl_net:caif_netlink_parms(): no params data found [ 104.554679][T10007] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.562093][T10007] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.569869][T10007] device bridge_slave_1 entered promiscuous mode [ 104.589234][T10013] team0: Port device team_slave_0 added [ 104.600219][T10014] team0: Port device team_slave_0 added [ 104.663747][T10005] device hsr_slave_0 entered promiscuous mode [ 104.702681][T10005] device hsr_slave_1 entered promiscuous mode [ 104.755115][T10013] team0: Port device team_slave_1 added [ 104.761323][T10010] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.768422][T10010] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.776052][T10010] device bridge_slave_0 entered promiscuous mode [ 104.783942][T10014] team0: Port device team_slave_1 added [ 104.789658][T10010] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.796761][T10010] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.804441][T10010] device bridge_slave_1 entered promiscuous mode [ 104.816801][T10007] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 104.829727][T10012] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.836892][T10012] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.845204][T10012] device bridge_slave_0 entered promiscuous mode [ 104.853008][T10012] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.860114][T10012] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.867909][T10012] device bridge_slave_1 entered promiscuous mode [ 104.887953][T10012] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 104.898677][T10007] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 104.917637][T10012] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 104.934462][T10010] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 104.948954][T10010] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 104.993308][T10013] device hsr_slave_0 entered promiscuous mode [ 105.032464][T10013] device hsr_slave_1 entered promiscuous mode [ 105.091034][T10013] debugfs: Directory 'hsr0' with parent '/' already present! [ 105.110500][T10012] team0: Port device team_slave_0 added [ 105.120415][T10012] team0: Port device team_slave_1 added [ 105.139991][T10007] team0: Port device team_slave_0 added [ 105.151367][T10010] team0: Port device team_slave_0 added [ 105.212719][T10014] device hsr_slave_0 entered promiscuous mode [ 105.251190][T10014] device hsr_slave_1 entered promiscuous mode [ 105.291025][T10014] debugfs: Directory 'hsr0' with parent '/' already present! [ 105.304869][T10007] team0: Port device team_slave_1 added [ 105.313219][T10010] team0: Port device team_slave_1 added [ 105.372633][T10012] device hsr_slave_0 entered promiscuous mode [ 105.411219][T10012] device hsr_slave_1 entered promiscuous mode [ 105.461006][T10012] debugfs: Directory 'hsr0' with parent '/' already present! [ 105.532667][T10010] device hsr_slave_0 entered promiscuous mode [ 105.571207][T10010] device hsr_slave_1 entered promiscuous mode [ 105.611011][T10010] debugfs: Directory 'hsr0' with parent '/' already present! [ 105.652386][T10007] device hsr_slave_0 entered promiscuous mode [ 105.691348][T10007] device hsr_slave_1 entered promiscuous mode [ 105.731006][T10007] debugfs: Directory 'hsr0' with parent '/' already present! [ 105.786143][T10005] 8021q: adding VLAN 0 to HW filter on device bond0 [ 105.809882][T10005] 8021q: adding VLAN 0 to HW filter on device team0 [ 105.829391][ T3016] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 105.837158][ T3016] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 105.852292][ T3016] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 105.860739][ T3016] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 105.869460][ T3016] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.876544][ T3016] bridge0: port 1(bridge_slave_0) entered forwarding state [ 105.884166][ T3016] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 105.893071][ T3016] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 105.901466][ T3016] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.908483][ T3016] bridge0: port 2(bridge_slave_1) entered forwarding state [ 105.916017][ T3016] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 105.924381][ T3016] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 105.932908][ T3016] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 105.941433][ T3016] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 105.951190][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 105.958948][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 105.972141][T10014] 8021q: adding VLAN 0 to HW filter on device bond0 [ 105.989867][T10013] 8021q: adding VLAN 0 to HW filter on device bond0 [ 106.003339][ T3016] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 106.012388][ T3016] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 106.025695][T10014] 8021q: adding VLAN 0 to HW filter on device team0 [ 106.036917][T10012] 8021q: adding VLAN 0 to HW filter on device bond0 [ 106.047939][ T3517] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 106.055826][ T3517] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 106.063732][ T3517] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 106.071765][ T3517] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 106.090749][T10014] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 106.101557][T10014] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 106.121969][T10012] 8021q: adding VLAN 0 to HW filter on device team0 [ 106.130437][T10019] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 106.139189][T10019] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 106.149433][T10019] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.156529][T10019] bridge0: port 1(bridge_slave_0) entered forwarding state [ 106.164007][T10019] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 106.172902][T10019] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 106.181472][T10019] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.188506][T10019] bridge0: port 2(bridge_slave_1) entered forwarding state [ 106.196581][T10019] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 106.205127][T10019] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 106.213571][T10019] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 106.222081][T10019] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 106.230249][T10019] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 106.238631][T10019] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 106.246817][T10019] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 106.255026][T10019] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 106.263078][T10019] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 106.271730][T10019] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 106.279768][T10019] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 106.287366][T10019] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 106.296038][T10019] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 106.303895][T10019] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 106.311837][T10019] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 106.323761][T10005] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 106.335362][T10005] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 106.348840][T10014] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 106.357916][T10013] 8021q: adding VLAN 0 to HW filter on device team0 [ 106.368050][T10010] 8021q: adding VLAN 0 to HW filter on device bond0 [ 106.380811][T10007] 8021q: adding VLAN 0 to HW filter on device bond0 [ 106.387994][T10019] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 106.396494][T10019] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 106.404589][T10019] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 106.412972][T10019] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 106.421389][T10019] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.428413][T10019] bridge0: port 1(bridge_slave_0) entered forwarding state [ 106.436022][T10019] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 106.469861][T10010] 8021q: adding VLAN 0 to HW filter on device team0 [ 106.492786][T10019] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 106.503689][T10019] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 106.512926][T10019] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.519954][T10019] bridge0: port 2(bridge_slave_1) entered forwarding state [ 106.527499][T10019] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 106.536430][T10019] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 106.545025][T10019] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.552094][T10019] bridge0: port 1(bridge_slave_0) entered forwarding state [ 106.559535][T10019] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 106.568376][T10019] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 106.576704][T10019] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.583742][T10019] bridge0: port 2(bridge_slave_1) entered forwarding state [ 106.592143][T10019] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 106.599669][T10019] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 106.607305][T10019] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 106.615684][T10019] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 106.624502][T10019] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 106.633149][T10019] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 106.641877][T10019] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 106.650117][T10019] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 106.658778][T10019] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 106.667174][T10019] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 106.676048][T10019] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 106.690187][T10007] 8021q: adding VLAN 0 to HW filter on device team0 [ 106.717655][T10019] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 106.728422][T10019] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 106.738876][T10019] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 106.746838][T10019] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 106.755734][T10019] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 106.764048][T10019] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 106.772568][T10019] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 106.781082][T10019] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.788143][T10019] bridge0: port 1(bridge_slave_0) entered forwarding state [ 106.795725][T10019] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 106.804193][T10019] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 106.812615][T10019] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.819666][T10019] bridge0: port 2(bridge_slave_1) entered forwarding state [ 106.827212][T10019] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 106.835650][T10019] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 106.844419][T10019] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 106.852952][T10019] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 106.868636][T10005] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 106.893853][T10010] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 106.904645][T10010] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 106.920542][ T3016] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 106.929133][ T3016] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 106.937643][ T3016] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 106.945587][ T3016] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 106.954058][ T3016] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 106.962887][ T3016] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 106.971971][ T3016] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 106.980020][ T3016] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 106.988455][ T3016] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 106.996652][ T3016] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 107.004948][ T3016] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 107.013403][ T3016] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 107.021872][ T3016] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 107.030076][ T3016] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.037145][ T3016] bridge0: port 1(bridge_slave_0) entered forwarding state [ 107.045155][ T3016] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 107.054297][ T3016] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 107.062623][ T3016] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.069653][ T3016] bridge0: port 2(bridge_slave_1) entered forwarding state [ 107.077212][ T3016] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 107.086115][ T3016] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 107.094548][ T3016] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 107.102792][ T3016] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 107.111489][ T3016] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 107.119686][ T3016] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 107.129113][ T3016] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 107.138136][ T3016] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 107.146095][ T3016] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 107.177606][T10013] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 107.202026][ T3517] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 107.214168][ T3517] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 107.223150][ T3517] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 107.233699][ T3517] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 107.242352][ T3517] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 107.250544][ T3517] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 107.258825][ T3517] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 107.266931][ T3517] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 107.275152][ T3517] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 107.283364][ T3517] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 107.295814][T10007] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 107.307106][T10007] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 107.317036][T10013] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 107.328763][T10019] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 107.338213][T10019] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 107.357127][T10010] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 107.380085][T10012] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 107.413971][T10007] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 107.816252][T10116] BUG: kernel NULL pointer dereference, address: 0000000000000000 [ 107.824105][T10116] #PF: supervisor instruction fetch in kernel mode [ 107.830596][T10116] #PF: error_code(0x0010) - not-present page [ 107.836564][T10116] PGD 8d799067 P4D 8d799067 PUD 8d79a067 PMD 0 [ 107.842809][T10116] Oops: 0010 [#1] PREEMPT SMP KASAN [ 107.846116][ T3908] kobject: 'loop5' (000000006ad8e66e): kobject_uevent_env [ 107.848006][T10116] CPU: 0 PID: 10116 Comm: syz-executor.0 Not tainted 5.3.0-rc7+ #0 [ 107.855207][ T3908] kobject: 'loop5' (000000006ad8e66e): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 107.862958][T10116] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 107.862971][T10116] RIP: 0010:0x0 [ 107.862991][T10116] Code: Bad RIP value. [ 107.863004][T10116] RSP: 0018:ffff88808bd1f4d8 EFLAGS: 00010246 [ 107.896703][T10116] RAX: dffffc0000000000 RBX: ffffffff882a51a0 RCX: ffffffff85b40c56 [ 107.904665][T10116] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff8880a53c5200 [ 107.910452][ T3908] kobject: 'loop4' (0000000040d7868a): kobject_uevent_env [ 107.912629][T10116] RBP: ffff88808bd1f5d0 R08: ffff8880a27901c0 R09: ffff88808bd1f658 [ 107.912636][T10116] R10: ffffed10117a3ed9 R11: ffff88808bd1f6cf R12: ffff8880a53c5200 [ 107.912643][T10116] R13: 0000000000000001 R14: ffff88808bd1f5a8 R15: ffffffff882a51a0 [ 107.912657][T10116] FS: 00007f681467b700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 107.926479][ T3908] kobject: 'loop4' (0000000040d7868a): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 107.928481][T10116] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 107.928490][T10116] CR2: ffffffffffffffd6 CR3: 000000008d798000 CR4: 00000000001406f0 [ 107.928501][T10116] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 107.928509][T10116] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 107.928514][T10116] Call Trace: [ 107.928537][T10116] tc_bind_tclass+0x13e/0x2f0 [ 108.002121][T10116] ? qdisc_class_hash_init+0x110/0x110 [ 108.007615][T10116] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 108.014035][T10116] ? ns_capable_common+0x93/0x100 [ 108.019069][T10116] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 108.024811][T10116] ? qdisc_match_from_root+0x18a/0x280 [ 108.030258][T10116] tc_ctl_tclass+0xadb/0xcd0 [ 108.034836][T10116] ? qdisc_tree_reduce_backlog+0x570/0x570 [ 108.040631][T10116] ? rtnetlink_rcv_msg+0x3d0/0xb00 [ 108.045732][T10116] ? rtnetlink_rcv_msg+0x1ea/0xb00 [ 108.051017][T10116] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 108.057251][T10116] ? qdisc_tree_reduce_backlog+0x570/0x570 [ 108.063060][T10116] rtnetlink_rcv_msg+0x463/0xb00 [ 108.067996][T10116] ? rtnetlink_put_metrics+0x580/0x580 [ 108.073551][T10116] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 108.078856][T10116] ? __copy_skb_header+0x250/0x550 [ 108.083960][T10116] netlink_rcv_skb+0x177/0x450 [ 108.088720][T10116] ? rtnetlink_put_metrics+0x580/0x580 [ 108.094309][T10116] ? netlink_ack+0xb30/0xb30 [ 108.098896][T10116] ? netlink_deliver_tap+0x254/0xbf0 [ 108.104180][T10116] rtnetlink_rcv+0x1d/0x30 [ 108.108613][T10116] netlink_unicast+0x531/0x710 [ 108.113366][T10116] ? netlink_attachskb+0x7c0/0x7c0 [ 108.118469][T10116] ? _copy_from_iter_full+0x25d/0x8a0 [ 108.123837][T10116] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 108.129545][T10116] ? __check_object_size+0x3d/0x437 [ 108.134754][T10116] netlink_sendmsg+0x8a5/0xd60 [ 108.139518][T10116] ? netlink_unicast+0x710/0x710 [ 108.144435][T10116] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 108.149959][T10116] ? apparmor_socket_sendmsg+0x2a/0x30 [ 108.155405][T10116] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 108.161624][T10116] ? security_socket_sendmsg+0x8d/0xc0 [ 108.167063][T10116] ? netlink_unicast+0x710/0x710 [ 108.171981][T10116] sock_sendmsg+0xd7/0x130 [ 108.176396][T10116] ___sys_sendmsg+0x803/0x920 [ 108.181109][T10116] ? copy_msghdr_from_user+0x440/0x440 [ 108.186571][T10116] ? __fget+0xa3/0x560 [ 108.190652][T10116] ? __fget+0x384/0x560 [ 108.194893][T10116] ? ksys_dup3+0x3e0/0x3e0 [ 108.199310][T10116] ? __might_fault+0xfb/0x1e0 [ 108.203995][T10116] ? __fget_light+0x1a9/0x230 [ 108.208668][T10116] ? __fdget+0x1b/0x20 [ 108.212740][T10116] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 108.218972][T10116] __sys_sendmsg+0x105/0x1d0 [ 108.223612][T10116] ? __sys_sendmsg_sock+0xd0/0xd0 [ 108.228642][T10116] ? __x64_sys_clock_gettime+0x16d/0x240 [ 108.234267][T10116] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 108.240326][T10116] __x64_sys_sendmsg+0x78/0xb0 [ 108.245149][T10116] do_syscall_64+0xfd/0x6a0 [ 108.249652][T10116] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 108.255594][T10116] RIP: 0033:0x4598e9 [ 108.259494][T10116] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 108.279146][T10116] RSP: 002b:00007f681467ac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 108.287570][T10116] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004598e9 [ 108.295583][T10116] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 108.303612][T10116] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 108.311586][T10116] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f681467b6d4 [ 108.319650][T10116] R13: 00000000004c77fb R14: 00000000004dd098 R15: 00000000ffffffff [ 108.327701][T10116] Modules linked in: [ 108.331582][T10116] CR2: 0000000000000000 [ 108.342672][T10116] ---[ end trace 744f6b25c924d328 ]--- [ 108.348170][T10116] RIP: 0010:0x0 [ 108.351689][T10116] Code: Bad RIP value. [ 108.355750][T10116] RSP: 0018:ffff88808bd1f4d8 EFLAGS: 00010246 [ 108.361861][T10116] RAX: dffffc0000000000 RBX: ffffffff882a51a0 RCX: ffffffff85b40c56 [ 108.369826][T10116] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff8880a53c5200 [ 108.377829][T10116] RBP: ffff88808bd1f5d0 R08: ffff8880a27901c0 R09: ffff88808bd1f658 [ 108.386188][T10116] R10: ffffed10117a3ed9 R11: ffff88808bd1f6cf R12: ffff8880a53c5200 [ 108.394178][T10116] R13: 0000000000000001 R14: ffff88808bd1f5a8 R15: ffffffff882a51a0 [ 108.402416][T10116] FS: 00007f681467b700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 108.412139][T10116] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 108.418727][T10116] CR2: ffffffffffffffd6 CR3: 000000008d798000 CR4: 00000000001406f0 [ 108.426757][T10116] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 108.435595][T10116] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 108.443630][T10116] Kernel panic - not syncing: Fatal exception [ 108.451019][T10116] Kernel Offset: disabled [ 108.455363][T10116] Rebooting in 86400 seconds..