[ 36.668354][ T27] audit: type=1800 audit(1556021483.485:27): pid=7557 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 res=0 [ 36.688399][ T27] audit: type=1800 audit(1556021483.495:28): pid=7557 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="ssh" dev="sda1" ino=2417 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. [ 37.316926][ T27] audit: type=1800 audit(1556021484.195:29): pid=7557 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2432 res=0 [ 37.336315][ T27] audit: type=1800 audit(1556021484.195:30): pid=7557 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="rmnologin" dev="sda1" ino=2423 res=0 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.6' (ECDSA) to the list of known hosts. 2019/04/23 12:11:53 parsed 1 programs 2019/04/23 12:11:55 executed programs: 0 syzkaller login: [ 68.740893][ T7734] IPVS: ftp: loaded support on port[0] = 21 [ 68.740903][ T7733] IPVS: ftp: loaded support on port[0] = 21 [ 68.760189][ T7738] IPVS: ftp: loaded support on port[0] = 21 [ 68.762353][ T7736] IPVS: ftp: loaded support on port[0] = 21 [ 68.769189][ T7732] IPVS: ftp: loaded support on port[0] = 21 [ 68.776338][ T7739] IPVS: ftp: loaded support on port[0] = 21 [ 68.941268][ T7739] chnl_net:caif_netlink_parms(): no params data found [ 69.056994][ T7739] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.064691][ T7739] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.072528][ T7739] device bridge_slave_0 entered promiscuous mode [ 69.080669][ T7734] chnl_net:caif_netlink_parms(): no params data found [ 69.113395][ T7739] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.120511][ T7739] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.129462][ T7739] device bridge_slave_1 entered promiscuous mode [ 69.147397][ T7738] chnl_net:caif_netlink_parms(): no params data found [ 69.161877][ T7736] chnl_net:caif_netlink_parms(): no params data found [ 69.174658][ T7732] chnl_net:caif_netlink_parms(): no params data found [ 69.193046][ T7739] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 69.209186][ T7733] chnl_net:caif_netlink_parms(): no params data found [ 69.226749][ T7739] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 69.269776][ T7734] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.276992][ T7734] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.285288][ T7734] device bridge_slave_0 entered promiscuous mode [ 69.296605][ T7734] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.304103][ T7734] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.311832][ T7734] device bridge_slave_1 entered promiscuous mode [ 69.348633][ T7739] team0: Port device team_slave_0 added [ 69.365615][ T7738] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.372815][ T7738] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.381068][ T7738] device bridge_slave_0 entered promiscuous mode [ 69.388707][ T7732] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.399175][ T7732] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.407077][ T7732] device bridge_slave_0 entered promiscuous mode [ 69.415820][ T7739] team0: Port device team_slave_1 added [ 69.421566][ T7732] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.429385][ T7732] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.437897][ T7732] device bridge_slave_1 entered promiscuous mode [ 69.461432][ T7738] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.468653][ T7738] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.477448][ T7738] device bridge_slave_1 entered promiscuous mode [ 69.512535][ T7736] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.521895][ T7736] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.529885][ T7736] device bridge_slave_0 entered promiscuous mode [ 69.538937][ T7734] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 69.552710][ T7734] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 69.567191][ T7732] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 69.581812][ T7733] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.589467][ T7733] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.597656][ T7733] device bridge_slave_0 entered promiscuous mode [ 69.605230][ T7736] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.612329][ T7736] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.621151][ T7736] device bridge_slave_1 entered promiscuous mode [ 69.647759][ T7732] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 69.669879][ T7738] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 69.681468][ T7738] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 69.690499][ T7733] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.698036][ T7733] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.706397][ T7733] device bridge_slave_1 entered promiscuous mode [ 69.776809][ T7739] device hsr_slave_0 entered promiscuous mode [ 69.813872][ T7739] device hsr_slave_1 entered promiscuous mode [ 69.854854][ T7732] team0: Port device team_slave_0 added [ 69.877684][ T7734] team0: Port device team_slave_0 added [ 69.884593][ T7732] team0: Port device team_slave_1 added [ 69.891107][ T7734] team0: Port device team_slave_1 added [ 69.897867][ T7736] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 69.910649][ T7733] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 69.927685][ T7736] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 69.937101][ T7738] team0: Port device team_slave_0 added [ 69.947957][ T7739] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.955112][ T7739] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.962789][ T7739] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.969893][ T7739] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.979795][ T7733] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 70.035373][ T7732] device hsr_slave_0 entered promiscuous mode [ 70.073761][ T7732] device hsr_slave_1 entered promiscuous mode [ 70.117883][ T7738] team0: Port device team_slave_1 added [ 70.126392][ T2988] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.134794][ T2988] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.161179][ T7736] team0: Port device team_slave_0 added [ 70.235307][ T7738] device hsr_slave_0 entered promiscuous mode [ 70.293903][ T7738] device hsr_slave_1 entered promiscuous mode [ 70.374793][ T7733] team0: Port device team_slave_0 added [ 70.385523][ T7736] team0: Port device team_slave_1 added [ 70.397755][ T7733] team0: Port device team_slave_1 added [ 70.455248][ T7734] device hsr_slave_0 entered promiscuous mode [ 70.504220][ T7734] device hsr_slave_1 entered promiscuous mode [ 70.615576][ T7733] device hsr_slave_0 entered promiscuous mode [ 70.664088][ T7733] device hsr_slave_1 entered promiscuous mode [ 70.787981][ T7736] device hsr_slave_0 entered promiscuous mode [ 70.853862][ T7736] device hsr_slave_1 entered promiscuous mode [ 70.959356][ T7739] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.010051][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.019208][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.042397][ T7739] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.075196][ T7732] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.090598][ T7738] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.126119][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 71.136000][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.144779][ T22] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.151836][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.172911][ T7738] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.182476][ T7734] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.201686][ T7733] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.211712][ T2988] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.220398][ T2988] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.228861][ T2988] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.237018][ T2988] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.245766][ T2988] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 71.255956][ T2988] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.264777][ T2988] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.271836][ T2988] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.280494][ T7732] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.304907][ T7734] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.315569][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 71.324579][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.332961][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.340105][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.348148][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 71.356845][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.365291][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.372436][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.380145][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 71.388996][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.396913][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.404771][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 71.413289][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 71.423232][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.436520][ T7736] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.456282][ T7733] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.463317][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 71.472719][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.481236][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.488332][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.496934][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 71.505634][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.514309][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.521396][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.529383][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.537499][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.545288][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 71.554327][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.562666][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.569819][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.605791][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.614530][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.622363][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 71.632291][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 71.641014][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 71.650192][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.659009][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.666136][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.673899][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 71.682386][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 71.690957][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 71.699572][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 71.708436][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 71.717694][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.725894][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.734037][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 71.742501][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 71.751841][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 71.760876][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.769339][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.776474][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.784188][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 71.792743][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.801388][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.808516][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.816511][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 71.825621][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 71.833713][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 71.841665][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.855804][ T7736] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.882662][ T7733] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 71.894317][ T7733] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 71.905796][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 71.917282][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 71.925938][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 71.934538][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 71.942933][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 71.951524][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 71.960251][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 71.969060][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 71.977511][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 71.986447][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 71.995129][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 72.003833][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 72.012129][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 72.020490][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 72.029152][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 72.037559][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 72.045880][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 72.054139][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 72.062026][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 72.095209][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 72.104464][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 72.112653][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 72.122235][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 72.131273][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 72.139852][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.148604][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.157214][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.164323][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.171972][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 72.180344][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 72.188452][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.197060][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.206229][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.213269][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.220975][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 72.229338][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 72.237708][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.251600][ T7738] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 72.272702][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 72.281752][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 72.290769][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 72.299359][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 72.308098][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 72.316924][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 72.325498][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 72.352235][ T7733] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 72.374206][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 72.386582][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 72.397028][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 72.406243][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 72.414699][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 72.423008][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 72.431575][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 72.440407][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 72.449267][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 72.458472][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 72.467207][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 72.476264][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 72.484879][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 72.493163][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 72.501734][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 72.510346][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 72.519240][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 72.545005][ T7736] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 72.556175][ T7734] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 72.593198][ T7732] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 72.614581][ T7736] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 72.639509][ T7739] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 72.655392][ T7738] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 72.691056][ T7732] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 72.728236][ T7734] 8021q: adding VLAN 0 to HW filter on device batadv0 2019/04/23 12:12:00 executed programs: 46 2019/04/23 12:12:05 executed programs: 287 2019/04/23 12:12:10 executed programs: 526 2019/04/23 12:12:15 executed programs: 762 [ 90.190681][T10959] kasan: CONFIG_KASAN_INLINE enabled [ 90.196023][T10959] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 90.204107][T10959] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 90.211051][T10959] CPU: 0 PID: 10959 Comm: syz-executor.2 Not tainted 5.1.0-rc6 #79 [ 90.212323][ T3876] kobject: 'loop5' (00000000d5b5561e): kobject_uevent_env [ 90.218944][T10959] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 90.218967][T10959] RIP: 0010:__lock_acquire+0xbef/0x3fb0 [ 90.218978][T10959] Code: 00 0f 85 a5 1f 00 00 48 81 c4 10 01 00 00 5b 41 5c 41 5d 41 5e 41 5f 5d c3 48 b8 00 00 00 00 00 fc ff df 4c 89 ea 48 c1 ea 03 <80> 3c 02 00 0f 85 4a 21 00 00 49 81 7d 00 20 54 9c 89 0f 84 cf f4 [ 90.218984][T10959] RSP: 0018:ffff88809fd3ef58 EFLAGS: 00010002 [ 90.218993][T10959] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 90.218999][T10959] RDX: 0000000000000026 RSI: 0000000000000000 RDI: 0000000000000001 [ 90.219005][T10959] RBP: ffff88809fd3f090 R08: 0000000000000001 R09: 0000000000000001 [ 90.219011][T10959] R10: ffffed1015d05bc7 R11: ffff88808dc34200 R12: 0000000000000000 [ 90.219017][T10959] R13: 0000000000000130 R14: 0000000000000001 R15: 0000000000000001 [ 90.219027][T10959] FS: 00007f5602fa3700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 90.219044][T10959] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 90.231557][ T3876] kobject: 'loop5' (00000000d5b5561e): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 90.236216][T10959] CR2: 000000000073c000 CR3: 0000000085498000 CR4: 00000000001406f0 [ 90.236227][T10959] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 90.236233][T10959] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 90.236237][T10959] Call Trace: [ 90.236263][T10959] ? mark_held_locks+0xf0/0xf0 [ 90.236275][T10959] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 90.236289][T10959] lock_acquire+0x16f/0x3f0 [ 90.236301][T10959] ? skb_queue_tail+0x26/0x150 [ 90.236316][T10959] _raw_spin_lock_irqsave+0x95/0xcd [ 90.236326][T10959] ? skb_queue_tail+0x26/0x150 [ 90.236346][T10959] skb_queue_tail+0x26/0x150 [ 90.273276][ T3876] kobject: 'loop4' (000000005a58c3f8): kobject_uevent_env [ 90.275514][T10959] ? rxrpc_input_data+0x2430/0x2430 [ 90.275526][T10959] ? rxrpc_input_data+0x2430/0x2430 [ 90.275536][T10959] rxrpc_input_packet+0x4a0/0x5536 [ 90.275550][T10959] ? __lock_acquire+0x548/0x3fb0 [ 90.275563][T10959] ? rxrpc_input_data+0x2430/0x2430 [ 90.275578][T10959] ? nf_ct_deliver_cached_events+0x216/0x6e0 [ 90.275588][T10959] ? find_held_lock+0x35/0x130 [ 90.275597][T10959] ? rxrpc_input_data+0x2430/0x2430 [ 90.275608][T10959] udp_queue_rcv_one_skb+0xaf2/0x1780 [ 90.275619][T10959] udp_queue_rcv_skb+0x128/0x730 [ 90.275644][T10959] udp_unicast_rcv_skb.isra.0+0xb9/0x360 [ 90.275664][T10959] __udp4_lib_rcv+0x701/0x2ca0 [ 90.294075][ T3876] kobject: 'loop4' (000000005a58c3f8): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 90.299643][T10959] ? mark_held_locks+0xf0/0xf0 [ 90.299662][T10959] udp_rcv+0x22/0x30 [ 90.299681][T10959] ip_protocol_deliver_rcu+0x60/0x8f0 [ 90.299696][T10959] ? kasan_check_read+0x11/0x20 [ 90.299719][T10959] ? rcu_dynticks_curr_cpu_in_eqs+0x54/0xb0 [ 90.346233][ T3876] kobject: 'loop1' (0000000085ddd08c): kobject_uevent_env [ 90.349290][T10959] ip_local_deliver_finish+0x23b/0x390 [ 90.349304][T10959] ip_local_deliver+0x1e9/0x520 [ 90.349315][T10959] ? ip_local_deliver_finish+0x390/0x390 [ 90.349329][T10959] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 90.349342][T10959] ? ip_protocol_deliver_rcu+0x8f0/0x8f0 [ 90.349361][T10959] ip_rcv_finish+0x1e1/0x300 [ 90.372915][ T3876] kobject: 'loop1' (0000000085ddd08c): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 90.375589][T10959] ip_rcv+0xe8/0x3f0 [ 90.375600][T10959] ? ip_local_deliver+0x520/0x520 [ 90.375612][T10959] ? ip_rcv_finish_core.isra.0+0x1b70/0x1b70 [ 90.375633][T10959] ? mark_held_locks+0xf0/0xf0 [ 90.375645][T10959] ? ip_local_deliver+0x520/0x520 [ 90.375658][T10959] __netif_receive_skb_one_core+0x115/0x1a0 [ 90.375676][T10959] ? __netif_receive_skb_core+0x3040/0x3040 [ 90.375687][T10959] ? lock_acquire+0x16f/0x3f0 [ 90.375709][T10959] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 90.412402][ T3876] kobject: 'loop0' (000000001be38ccb): kobject_uevent_env [ 90.412480][T10959] __netif_receive_skb+0x2c/0x1c0 [ 90.421667][ T3876] kobject: 'loop0' (000000001be38ccb): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 90.422524][T10959] netif_receive_skb_internal+0x117/0x660 [ 90.422544][T10959] ? dev_cpu_dead+0x920/0x920 [ 90.479575][ T3876] kobject: 'loop1' (0000000085ddd08c): kobject_uevent_env [ 90.483148][T10959] ? eth_gro_receive+0x890/0x890 [ 90.498046][ T3876] kobject: 'loop1' (0000000085ddd08c): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 90.499283][T10959] napi_gro_frags+0xade/0xd10 [ 90.499306][T10959] tun_get_user+0x2f24/0x3fb0 [ 90.514766][ T3876] kobject: 'loop0' (000000001be38ccb): kobject_uevent_env [ 90.516721][T10959] ? tun_build_skb.isra.0+0x1300/0x1300 [ 90.516733][T10959] ? tun_get+0x171/0x290 [ 90.516754][T10959] ? lock_downgrade+0x880/0x880 [ 90.525808][ T3876] kobject: 'loop0' (000000001be38ccb): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 90.528633][T10959] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 90.528651][T10959] ? kasan_check_read+0x11/0x20 [ 90.528674][T10959] tun_chr_write_iter+0xbd/0x156 [ 90.528695][T10959] do_iter_readv_writev+0x5e1/0x8e0 [ 90.573703][ T3876] kobject: 'loop5' (00000000d5b5561e): kobject_uevent_env [ 90.573730][ T3876] kobject: 'loop5' (00000000d5b5561e): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 90.579614][T10959] ? vfs_dedupe_file_range+0x780/0x780 [ 90.598091][ T3876] kobject: 'loop4' (000000005a58c3f8): kobject_uevent_env [ 90.603514][T10959] ? rw_copy_check_uvector+0x2a6/0x330 [ 90.603529][T10959] ? rw_verify_area+0x118/0x360 [ 90.603540][T10959] do_iter_write+0x184/0x610 [ 90.603553][T10959] ? dup_iter+0x260/0x260 [ 90.603564][T10959] ? __fget+0x35a/0x550 [ 90.603577][T10959] vfs_writev+0x1b3/0x2f0 [ 90.603590][T10959] ? vfs_iter_write+0xb0/0xb0 [ 90.603605][T10959] ? ksys_dup3+0x3e0/0x3e0 [ 90.603620][T10959] ? kasan_check_read+0x11/0x20 [ 90.603644][T10959] ? __fget_light+0x1a9/0x230 [ 90.603656][T10959] do_writev+0x15e/0x370 [ 90.603681][T10959] ? vfs_writev+0x2f0/0x2f0 [ 90.611639][ T3876] kobject: 'loop4' (000000005a58c3f8): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 90.618863][T10959] ? do_syscall_64+0x26/0x610 [ 90.618876][T10959] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 90.618885][T10959] ? do_syscall_64+0x26/0x610 [ 90.618899][T10959] __x64_sys_writev+0x75/0xb0 [ 90.618912][T10959] do_syscall_64+0x103/0x610 [ 90.618925][T10959] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 90.618944][T10959] RIP: 0033:0x458ae1 [ 90.849088][T10959] Code: 75 14 b8 14 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 e4 b9 fb ff c3 48 83 ec 08 e8 1a 2d 00 00 48 89 04 24 b8 14 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 63 2d 00 00 48 89 d0 48 83 c4 08 48 3d 01 [ 90.868682][T10959] RSP: 002b:00007f5602fa2ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 90.877080][T10959] RAX: ffffffffffffffda RBX: 0000000000000140 RCX: 0000000000458ae1 [ 90.885060][T10959] RDX: 0000000000000001 RSI: 00007f5602fa2c00 RDI: 00000000000000f0 [ 90.893030][T10959] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 90.901002][T10959] R10: 00007f5602fa39d0 R11: 0000000000000293 R12: 00007f5602fa36d4 [ 90.908960][T10959] R13: 00000000004c7523 R14: 00000000004dd490 R15: 00000000ffffffff [ 90.916945][T10959] Modules linked in: [ 90.920836][T10959] ---[ end trace dd43f9901b19c9c2 ]--- [ 90.926284][T10959] RIP: 0010:__lock_acquire+0xbef/0x3fb0 [ 90.931814][T10959] Code: 00 0f 85 a5 1f 00 00 48 81 c4 10 01 00 00 5b 41 5c 41 5d 41 5e 41 5f 5d c3 48 b8 00 00 00 00 00 fc ff df 4c 89 ea 48 c1 ea 03 <80> 3c 02 00 0f 85 4a 21 00 00 49 81 7d 00 20 54 9c 89 0f 84 cf f4 [ 90.951401][T10959] RSP: 0018:ffff88809fd3ef58 EFLAGS: 00010002 [ 90.957451][T10959] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 90.965416][T10959] RDX: 0000000000000026 RSI: 0000000000000000 RDI: 0000000000000001 [ 90.973395][T10959] RBP: ffff88809fd3f090 R08: 0000000000000001 R09: 0000000000000001 [ 90.981365][T10959] R10: ffffed1015d05bc7 R11: ffff88808dc34200 R12: 0000000000000000 [ 90.989321][T10959] R13: 0000000000000130 R14: 0000000000000001 R15: 0000000000000001 [ 90.997280][T10959] FS: 00007f5602fa3700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 91.006202][T10959] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 91.012787][T10959] CR2: 000000000073c000 CR3: 0000000085498000 CR4: 00000000001406f0 [ 91.020750][T10959] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 91.028711][T10959] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 91.036671][T10959] Kernel panic - not syncing: Fatal exception in interrupt [ 91.044658][T10959] Kernel Offset: disabled [ 91.049014][T10959] Rebooting in 86400 seconds..