[ 31.963008][ T27] audit: type=1800 audit(1572039150.989:21): pid=7301 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="bootlogs" dev="sda1" ino=2419 res=0
[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[1G[[32m ok [39;49m8[?25h[?0c.
[....] Starting periodic command scheduler: cron[?25l[?1c7[1G[[32m ok [39;49m8[?25h[?0c.
[....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[1G[[32m ok [39;49m8[?25h[?0c.
Debian GNU/Linux 7 syzkaller ttyS0
syzkaller login: [ 45.062653][ T7466] IPVS: ftp: loaded support on port[0] = 21
[ 45.512386][ T7472] can: request_module (can-proto-0) failed.
[ 46.764536][ T7472] can: request_module (can-proto-0) failed.
Warning: Permanently added '10.128.0.238' (ECDSA) to the list of known hosts.
2019/10/25 21:32:52 parsed 1 programs
2019/10/25 21:32:53 executed programs: 0
[ 54.229177][ T7542] IPVS: ftp: loaded support on port[0] = 21
[ 54.280311][ T7545] IPVS: ftp: loaded support on port[0] = 21
[ 54.309492][ T7547] IPVS: ftp: loaded support on port[0] = 21
[ 54.309496][ T7552] IPVS: ftp: loaded support on port[0] = 21
[ 54.325032][ T7551] IPVS: ftp: loaded support on port[0] = 21
[ 54.345761][ T7550] IPVS: ftp: loaded support on port[0] = 21
[ 54.475951][ T7542] chnl_net:caif_netlink_parms(): no params data found
[ 54.534044][ T7545] chnl_net:caif_netlink_parms(): no params data found
[ 54.589242][ T7552] chnl_net:caif_netlink_parms(): no params data found
[ 54.634537][ T7547] chnl_net:caif_netlink_parms(): no params data found
[ 54.682255][ T7551] chnl_net:caif_netlink_parms(): no params data found
[ 54.691480][ T7542] bridge0: port 1(bridge_slave_0) entered blocking state
[ 54.700125][ T7542] bridge0: port 1(bridge_slave_0) entered disabled state
[ 54.709280][ T7542] device bridge_slave_0 entered promiscuous mode
[ 54.718212][ T7545] bridge0: port 1(bridge_slave_0) entered blocking state
[ 54.725919][ T7545] bridge0: port 1(bridge_slave_0) entered disabled state
[ 54.733968][ T7545] device bridge_slave_0 entered promiscuous mode
[ 54.749330][ T7550] chnl_net:caif_netlink_parms(): no params data found
[ 54.769134][ T7542] bridge0: port 2(bridge_slave_1) entered blocking state
[ 54.778680][ T7542] bridge0: port 2(bridge_slave_1) entered disabled state
[ 54.786751][ T7542] device bridge_slave_1 entered promiscuous mode
[ 54.798731][ T7545] bridge0: port 2(bridge_slave_1) entered blocking state
[ 54.805884][ T7545] bridge0: port 2(bridge_slave_1) entered disabled state
[ 54.813929][ T7545] device bridge_slave_1 entered promiscuous mode
[ 54.851262][ T7547] bridge0: port 1(bridge_slave_0) entered blocking state
[ 54.859236][ T7547] bridge0: port 1(bridge_slave_0) entered disabled state
[ 54.868379][ T7547] device bridge_slave_0 entered promiscuous mode
[ 54.880239][ T7547] bridge0: port 2(bridge_slave_1) entered blocking state
[ 54.887778][ T7547] bridge0: port 2(bridge_slave_1) entered disabled state
[ 54.895543][ T7547] device bridge_slave_1 entered promiscuous mode
[ 54.903272][ T7552] bridge0: port 1(bridge_slave_0) entered blocking state
[ 54.910326][ T7552] bridge0: port 1(bridge_slave_0) entered disabled state
[ 54.918145][ T7552] device bridge_slave_0 entered promiscuous mode
[ 54.929127][ T7552] bridge0: port 2(bridge_slave_1) entered blocking state
[ 54.938567][ T7552] bridge0: port 2(bridge_slave_1) entered disabled state
[ 54.946610][ T7552] device bridge_slave_1 entered promiscuous mode
[ 54.958671][ T7542] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 54.969567][ T7542] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 54.990280][ T7545] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 55.023139][ T7547] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 55.033669][ T7545] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 55.047599][ T7551] bridge0: port 1(bridge_slave_0) entered blocking state
[ 55.055856][ T7551] bridge0: port 1(bridge_slave_0) entered disabled state
[ 55.063541][ T7551] device bridge_slave_0 entered promiscuous mode
[ 55.071095][ T7550] bridge0: port 1(bridge_slave_0) entered blocking state
[ 55.081736][ T7550] bridge0: port 1(bridge_slave_0) entered disabled state
[ 55.089616][ T7550] device bridge_slave_0 entered promiscuous mode
[ 55.100949][ T7550] bridge0: port 2(bridge_slave_1) entered blocking state
[ 55.108792][ T7550] bridge0: port 2(bridge_slave_1) entered disabled state
[ 55.116780][ T7550] device bridge_slave_1 entered promiscuous mode
[ 55.124555][ T7547] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 55.145566][ T7552] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 55.156120][ T7552] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 55.165588][ T7551] bridge0: port 2(bridge_slave_1) entered blocking state
[ 55.173106][ T7551] bridge0: port 2(bridge_slave_1) entered disabled state
[ 55.180585][ T7551] device bridge_slave_1 entered promiscuous mode
[ 55.188896][ T7542] team0: Port device team_slave_0 added
[ 55.201389][ T7542] team0: Port device team_slave_1 added
[ 55.211036][ T7547] team0: Port device team_slave_0 added
[ 55.238100][ T7545] team0: Port device team_slave_0 added
[ 55.244806][ T7552] team0: Port device team_slave_0 added
[ 55.252483][ T7547] team0: Port device team_slave_1 added
[ 55.262454][ T7550] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 55.278082][ T7545] team0: Port device team_slave_1 added
[ 55.285162][ T7552] team0: Port device team_slave_1 added
[ 55.295949][ T7551] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 55.306116][ T7550] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 55.383570][ T7542] device hsr_slave_0 entered promiscuous mode
[ 55.432432][ T7542] device hsr_slave_1 entered promiscuous mode
[ 55.518111][ T7551] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 55.583467][ T7547] device hsr_slave_0 entered promiscuous mode
[ 55.662299][ T7547] device hsr_slave_1 entered promiscuous mode
[ 55.722096][ T7547] debugfs: Directory 'hsr0' with parent '/' already present!
[ 55.748794][ T7550] team0: Port device team_slave_0 added
[ 55.761565][ T7551] team0: Port device team_slave_0 added
[ 55.803411][ T7552] device hsr_slave_0 entered promiscuous mode
[ 55.842318][ T7552] device hsr_slave_1 entered promiscuous mode
[ 55.882108][ T7552] debugfs: Directory 'hsr0' with parent '/' already present!
[ 55.943506][ T7545] device hsr_slave_0 entered promiscuous mode
[ 55.992480][ T7545] device hsr_slave_1 entered promiscuous mode
[ 56.042127][ T7545] debugfs: Directory 'hsr0' with parent '/' already present!
[ 56.053606][ T7550] team0: Port device team_slave_1 added
[ 56.061366][ T7551] team0: Port device team_slave_1 added
[ 56.125915][ T7551] device hsr_slave_0 entered promiscuous mode
[ 56.172352][ T7551] device hsr_slave_1 entered promiscuous mode
[ 56.212028][ T7551] debugfs: Directory 'hsr0' with parent '/' already present!
[ 56.293448][ T7550] device hsr_slave_0 entered promiscuous mode
[ 56.362390][ T7550] device hsr_slave_1 entered promiscuous mode
[ 56.402085][ T7550] debugfs: Directory 'hsr0' with parent '/' already present!
[ 56.460291][ T7542] 8021q: adding VLAN 0 to HW filter on device bond0
[ 56.485822][ T7551] 8021q: adding VLAN 0 to HW filter on device bond0
[ 56.514078][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 56.525491][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 56.533848][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 56.541435][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 56.551092][ T7551] 8021q: adding VLAN 0 to HW filter on device team0
[ 56.560875][ T7552] 8021q: adding VLAN 0 to HW filter on device bond0
[ 56.582688][ T7542] 8021q: adding VLAN 0 to HW filter on device team0
[ 56.591644][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 56.600958][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 56.610666][ T22] bridge0: port 1(bridge_slave_0) entered blocking state
[ 56.617871][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 56.626467][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 56.635202][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 56.643695][ T22] bridge0: port 2(bridge_slave_1) entered blocking state
[ 56.650752][ T22] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 56.658324][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 56.666247][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 56.674351][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 56.690915][ T7547] 8021q: adding VLAN 0 to HW filter on device bond0
[ 56.706278][ T7552] 8021q: adding VLAN 0 to HW filter on device team0
[ 56.716903][ T3015] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 56.726118][ T3015] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 56.734723][ T3015] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 56.745491][ T3015] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 56.754173][ T3015] bridge0: port 1(bridge_slave_0) entered blocking state
[ 56.761239][ T3015] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 56.768876][ T3015] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 56.777801][ T3015] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 56.786124][ T3015] bridge0: port 2(bridge_slave_1) entered blocking state
[ 56.793367][ T3015] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 56.801243][ T3015] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 56.808945][ T3015] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 56.839263][ T7547] 8021q: adding VLAN 0 to HW filter on device team0
[ 56.849644][ T7559] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 56.858995][ T7559] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 56.868829][ T7559] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 56.877299][ T7559] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 56.885921][ T7559] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 56.894591][ T7559] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 56.902881][ T7559] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 56.911007][ T7559] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 56.919464][ T7559] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 56.927417][ T7559] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 56.935159][ T7559] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 56.943472][ T7559] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 56.951891][ T7559] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 56.960403][ T7559] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 56.968674][ T7559] bridge0: port 1(bridge_slave_0) entered blocking state
[ 56.975808][ T7559] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 56.983363][ T7559] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 56.991747][ T7559] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 57.000181][ T7559] bridge0: port 2(bridge_slave_1) entered blocking state
[ 57.007283][ T7559] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 57.014797][ T7559] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 57.023280][ T7559] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 57.032053][ T7559] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 57.040270][ T7559] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 57.048766][ T7559] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 57.057716][ T7559] bridge0: port 1(bridge_slave_0) entered blocking state
[ 57.064815][ T7559] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 57.072457][ T7559] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 57.080085][ T7559] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 57.088176][ T7559] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 57.101767][ T7551] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 57.113890][ T7551] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 57.128306][ T7542] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 57.156900][ T7559] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 57.166752][ T7559] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 57.177086][ T7559] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 57.186254][ T7559] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 57.194848][ T7559] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 57.203654][ T7559] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 57.212677][ T7559] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 57.220950][ T7559] bridge0: port 2(bridge_slave_1) entered blocking state
[ 57.228047][ T7559] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 57.236196][ T7559] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 57.245413][ T7559] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 57.253887][ T7559] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 57.262656][ T7559] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 57.271129][ T7559] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 57.279476][ T7559] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 57.288913][ T7559] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 57.297554][ T7559] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 57.305894][ T7559] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 57.314652][ T7559] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 57.326896][ T7559] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 57.335583][ T7559] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 57.344563][ T7559] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 57.354123][ T7559] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 57.375626][ T7552] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 57.384157][ T7559] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 57.391780][ T7559] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 57.400032][ T7559] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 57.408281][ T7559] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 57.416673][ T7559] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 57.428161][ T7551] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 57.441888][ T7545] 8021q: adding VLAN 0 to HW filter on device bond0
[ 57.465488][ T7547] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 57.477440][ T7547] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 57.489743][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 57.500649][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 57.508943][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 57.517648][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 57.530651][ T7552] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 57.540163][ T7545] 8021q: adding VLAN 0 to HW filter on device team0
[ 57.561038][ T7550] 8021q: adding VLAN 0 to HW filter on device bond0
[ 57.582585][ T7473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 57.591495][ T7473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 57.601325][ T7473] bridge0: port 1(bridge_slave_0) entered blocking state
[ 57.608490][ T7473] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 57.618344][ T7473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 57.627430][ T7473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 57.636773][ T7473] bridge0: port 2(bridge_slave_1) entered blocking state
[ 57.643971][ T7473] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 57.652086][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 57.668033][ T7542] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 57.704698][ T7547] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 57.720261][ T7550] 8021q: adding VLAN 0 to HW filter on device team0
[ 57.739546][ T3015] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 57.747644][ T3015] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 57.755761][ T3015] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 57.764543][ T3015] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 57.773642][ T3015] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 57.782910][ T3015] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 57.791197][ T3015] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 57.799982][ T3015] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 57.808419][ T3015] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 57.817098][ T3015] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 57.826234][ T3015] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 57.866670][ T7545] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 57.912026][ T7473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 57.920704][ T7473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 57.934165][ T7473] bridge0: port 1(bridge_slave_0) entered blocking state
[ 57.941321][ T7473] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 57.956539][ T7473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 57.965186][ T7473] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 57.973691][ T7473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 57.982560][ T7473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 57.991273][ T7473] bridge0: port 2(bridge_slave_1) entered blocking state
[ 57.998422][ T7473] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 58.050851][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 58.060144][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 58.097276][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 58.115377][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 58.134408][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 58.146713][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 58.158781][ C0] kasan: CONFIG_KASAN_INLINE enabled
[ 58.164434][ C0] kasan: GPF could be caused by NULL-ptr deref or user memory access
[ 58.165456][ C1] kasan: CONFIG_KASAN_INLINE enabled
[ 58.172616][ C0] general protection fault: 0000 [#1] PREEMPT SMP KASAN
[ 58.177906][ C1] kasan: GPF could be caused by NULL-ptr deref or user memory access
[ 58.186044][ C0] CPU: 0 PID: 7604 Comm: syz-executor.2 Not tainted 5.4.0-rc4+ #0
[ 58.186048][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 58.186063][ C0] RIP: 0010:ip_sublist_rcv+0x48d/0x7e0
[ 58.186072][ C0] Code: af fb 5a 85 c0 0f 85 d9 00 00 00 48 8b 85 08 ff ff ff 48 8d b8 e8 0e 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 2d 03 00 00 48 8b 85 08 ff ff ff 48 8b 98 e8 0e
[ 58.186074][ C0] RSP: 0018:ffff8880aea09870 EFLAGS: 00010206
[ 58.186077][ C0] RAX: dffffc0000000000 RBX: ffff8880aea09b38 RCX: ffffffff81585cb4
[ 58.186079][ C0] RDX: 00000000000001dd RSI: 0000000000000004 RDI: 0000000000000ee8
[ 58.186082][ C0] RBP: ffff8880aea09998 R08: ffffed1015d46b75 R09: ffffed1015d46b75
[ 58.186083][ C0] R10: ffffed1015d46b74 R11: ffff8880aea35ba3 R12: ffff8880aea09970
[ 58.186086][ C0] R13: 0000000000000000 R14: ffff8880a72dc180 R15: dffffc0000000000
[ 58.186110][ C0] FS: 00007faa71bac700(0000) GS:ffff8880aea00000(0000) knlGS:0000000000000000
[ 58.292187][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.298744][ C0] CR2: 000000000075c091 CR3: 000000009d252000 CR4: 00000000001406f0
[ 58.306722][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 58.314846][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 58.322790][ C0] Call Trace:
[ 58.326060][ C0]
[ 58.328894][ C0] ? kmem_cache_free+0xb0/0x320
[ 58.333725][ C0] ? ip_rcv_finish+0x260/0x260
[ 58.338473][ C0] ? kfree_skbmem+0x82/0xf0
[ 58.342957][ C0] ? kfree_skb+0xbb/0x2b0
[ 58.347692][ C0] ? ip_rcv_core.isra.17+0x785/0xc30
[ 58.352947][ C0] ip_list_rcv+0x2e0/0x4af
[ 58.357455][ C0] ? mark_held_locks+0xb8/0x130
[ 58.363876][ C0] ? ip_rcv+0x2e0/0x2e0
[ 58.368110][ C0] ? __lock_acquire+0x96a/0x4ef0
[ 58.373035][ C0] ? trace_hardirqs_on_caller+0x28/0x1a0
[ 58.378640][ C0] __netif_receive_skb_list_core+0x4bd/0x930
[ 58.386363][ C0] ? process_backlog+0x6d0/0x6d0
[ 58.391879][ C0] ? lock_acquire+0x194/0x410
[ 58.396535][ C0] ? __kasan_check_read+0x11/0x20
[ 58.401550][ C0] netif_receive_skb_list_internal+0x61b/0xd70
[ 58.407693][ C0] ? __netif_receive_skb_list_core+0x930/0x930
[ 58.413817][ C0] ? dev_gro_receive+0xcfe/0x2640
[ 58.418826][ C0] ? lock_downgrade+0x900/0x900
[ 58.423684][ C0] ? lock_acquire+0x194/0x410
[ 58.428439][ C0] ? __kasan_check_read+0x11/0x20
[ 58.433449][ C0] ? __kasan_check_read+0x11/0x20
[ 58.438461][ C0] ? dev_gro_receive+0x1e5/0x2640
[ 58.443469][ C0] gro_normal_list.part.135+0x19/0xb0
[ 58.448808][ C0] gro_normal_one+0x130/0x180
[ 58.453462][ C0] napi_gro_receive+0x3e9/0x560
[ 58.458384][ C0] gro_cell_poll+0x108/0x1f0
[ 58.463124][ C0] ? net_rx_action+0x242/0xe40
[ 58.467859][ C0] net_rx_action+0x458/0xe40
[ 58.472422][ C0] ? napi_busy_loop+0x740/0x740
[ 58.477249][ C0] __do_softirq+0x262/0x9a8
[ 58.481734][ C0] ? tun_get_user+0x240e/0x3760
[ 58.487771][ C0] do_softirq_own_stack+0x2a/0x40
[ 58.492764][ C0]
[ 58.495768][ C0] do_softirq.part.12+0x126/0x160
[ 58.500762][ C0] __local_bh_enable_ip+0x21d/0x260
[ 58.505928][ C0] tun_get_user+0x2443/0x3760
[ 58.510579][ C0] ? tun_build_skb.isra.54+0x1060/0x1060
[ 58.516184][ C0] ? __kasan_check_read+0x11/0x20
[ 58.521188][ C0] ? trace_hardirqs_on_thunk+0x1a/0x20
[ 58.526622][ C0] ? find_held_lock+0x36/0x1d0
[ 58.531360][ C0] ? tun_get+0xf3/0x1d0
[ 58.535487][ C0] ? lock_downgrade+0x900/0x900
[ 58.540313][ C0] ? rcu_read_lock_held+0x9c/0xb0
[ 58.545322][ C0] ? __kasan_check_read+0x11/0x20
[ 58.550320][ C0] tun_chr_write_iter+0xaf/0x150
[ 58.556283][ C0] do_iter_readv_writev+0x526/0xa70
[ 58.561547][ C0] ? no_seek_end_llseek_size+0x20/0x20
[ 58.566985][ C0] ? rw_verify_area+0xc5/0x2b0
[ 58.571721][ C0] do_iter_write+0x12a/0x510
[ 58.576283][ C0] vfs_writev+0x16d/0x2d0
[ 58.580584][ C0] ? vfs_iter_write+0xb0/0xb0
[ 58.585409][ C0] ? __kasan_check_read+0x11/0x20
[ 58.590414][ C0] ? ksys_dup3+0x2e0/0x2e0
[ 58.594844][ C0] ? __fget_light+0x179/0x1f0
[ 58.599505][ C0] do_writev+0x112/0x2e0
[ 58.603722][ C0] ? vfs_writev+0x2d0/0x2d0
[ 58.608198][ C0] ? do_syscall_64+0x21/0x5d0
[ 58.612850][ C0] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 58.618904][ C0] __x64_sys_writev+0x70/0xb0
[ 58.623563][ C0] do_syscall_64+0xca/0x5d0
[ 58.628058][ C0] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 58.634014][ C0] RIP: 0033:0x459db1
[ 58.637890][ C0] Code: 75 14 b8 14 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 e4 b7 fb ff c3 48 83 ec 08 e8 fa 2c 00 00 48 89 04 24 b8 14 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 43 2d 00 00 48 89 d0 48 83 c4 08 48 3d 01
[ 58.657668][ C0] RSP: 002b:00007faa71babba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014
[ 58.666138][ C0] RAX: ffffffffffffffda RBX: 000000000000007a RCX: 0000000000459db1
[ 58.674082][ C0] RDX: 0000000000000001 RSI: 00007faa71babc00 RDI: 00000000000000f0
[ 58.682025][ C0] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000
[ 58.690240][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 00007faa71bac6d4
[ 58.698198][ C0] R13: 00000000004c922e R14: 00000000004e0860 R15: 00000000ffffffff
[ 58.706148][ C0] Modules linked in:
[ 58.710037][ C1] general protection fault: 0000 [#2] PREEMPT SMP KASAN
[ 58.710121][ C0] ---[ end trace acc7e33b21bff1ad ]---
[ 58.716986][ C1] CPU: 1 PID: 7608 Comm: syz-executor.3 Tainted: G D 5.4.0-rc4+ #0
[ 58.716990][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 58.717004][ C1] RIP: 0010:ip_sublist_rcv+0x48d/0x7e0
[ 58.717013][ C1] Code: af fb 5a 85 c0 0f 85 d9 00 00 00 48 8b 85 08 ff ff ff 48 8d b8 e8 0e 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 2d 03 00 00 48 8b 85 08 ff ff ff 48 8b 98 e8 0e
[ 58.717015][ C1] RSP: 0018:ffff8880aeb09870 EFLAGS: 00010206
[ 58.717021][ C1] RAX: dffffc0000000000 RBX: ffff8880aeb09b38 RCX: ffffffff81585cb4
[ 58.722480][ C0] RIP: 0010:ip_sublist_rcv+0x48d/0x7e0
[ 58.731617][ C1] RDX: 00000000000001dd RSI: 0000000000000004 RDI: 0000000000000ee8
[ 58.731619][ C1] RBP: ffff8880aeb09998 R08: ffffed1015d66b75 R09: ffffed1015d66b75
[ 58.731621][ C1] R10: ffffed1015d66b74 R11: ffff8880aeb35ba3 R12: ffff8880aeb09970
[ 58.731624][ C1] R13: 0000000000000000 R14: ffff8880a4b04100 R15: dffffc0000000000
[ 58.731628][ C1] FS: 00007fcf24f79700(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000
[ 58.731633][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.741893][ C0] Code: af fb 5a 85 c0 0f 85 d9 00 00 00 48 8b 85 08 ff ff ff 48 8d b8 e8 0e 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 2d 03 00 00 48 8b 85 08 ff ff ff 48 8b 98 e8 0e
[ 58.747292][ C1] CR2: 0000000000000004 CR3: 00000000809e3000 CR4: 00000000001406e0
[ 58.747297][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 58.747299][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 58.747303][ C1] Call Trace:
[ 58.766923][ C0] RSP: 0018:ffff8880aea09870 EFLAGS: 00010206
[ 58.772941][ C1]
[ 58.772957][ C1] ? kmem_cache_free+0xb0/0x320
[ 58.772968][ C1] ? ip_rcv_finish+0x260/0x260
[ 58.780919][ C0] RAX: dffffc0000000000 RBX: ffff8880aea09b38 RCX: ffffffff81585cb4
[ 58.786339][ C1] ? kfree_skbmem+0x82/0xf0
[ 58.786343][ C1] ? kfree_skb+0xbb/0x2b0
[ 58.786349][ C1] ? ip_rcv_core.isra.17+0x785/0xc30
[ 58.786353][ C1] ? __kasan_check_read+0x11/0x20
[ 58.786359][ C1] ip_list_rcv+0x2e0/0x4af
[ 58.794409][ C0] RDX: 00000000000001dd RSI: 0000000000000004 RDI: 0000000000000ee8
[ 58.802355][ C1] ? ip_rcv+0x2e0/0x2e0
[ 58.802363][ C1] ? __lock_acquire+0x96a/0x4ef0
[ 58.802368][ C1] ? lockdep_hardirqs_on+0x1a1/0x5d0
[ 58.810334][ C0] RBP: ffff8880aea09998 R08: ffffed1015d46b75 R09: ffffed1015d46b75
[ 58.818292][ C1] ? trace_hardirqs_on_thunk+0x1a/0x20
[ 58.818301][ C1] __netif_receive_skb_list_core+0x4bd/0x930
[ 58.818309][ C1] ? process_backlog+0x6d0/0x6d0
[ 58.827227][ C0] R10: ffffed1015d46b74 R11: ffff8880aea35ba3 R12: ffff8880aea09970
[ 58.833802][ C1] ? lock_acquire+0x194/0x410
[ 58.833809][ C1] ? __kasan_check_read+0x11/0x20
[ 58.833819][ C1] netif_receive_skb_list_internal+0x61b/0xd70
[ 58.853582][ C0] R13: 0000000000000000 R14: ffff8880a72dc180 R15: dffffc0000000000
[ 58.861515][ C1] ? __netif_receive_skb_list_core+0x930/0x930
[ 58.861524][ C1] ? dev_gro_receive+0xcfe/0x2640
[ 58.869491][ C0] FS: 00007faa71bac700(0000) GS:ffff8880aea00000(0000) knlGS:0000000000000000
[ 58.877420][ C1] ? lock_downgrade+0x900/0x900
[ 58.877424][ C1] ? lock_acquire+0x194/0x410
[ 58.877430][ C1] ? __kasan_check_read+0x11/0x20
[ 58.877434][ C1] ? __kasan_check_read+0x11/0x20
[ 58.877439][ C1] ? dev_gro_receive+0x1e5/0x2640
[ 58.880706][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.886743][ C1] gro_normal_list.part.135+0x19/0xb0
[ 58.886749][ C1] gro_normal_one+0x130/0x180
[ 58.886754][ C1] napi_gro_receive+0x3e9/0x560
[ 58.886764][ C1] gro_cell_poll+0x108/0x1f0
[ 58.886768][ C1] ? net_rx_action+0x242/0xe40
[ 58.889594][ C0] CR2: 000000000075c091 CR3: 000000009d252000 CR4: 00000000001406f0
[ 58.894417][ C1] net_rx_action+0x458/0xe40
[ 58.894425][ C1] ? napi_busy_loop+0x740/0x740
[ 58.894435][ C1] ? rcu_read_lock_sched_held+0x9c/0xd0
[ 58.899171][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 58.907114][ C1] ? rcu_read_lock_any_held.part.10+0x50/0x50
[ 58.907121][ C1] ? __do_softirq+0x1f9/0x9a8
[ 58.907127][ C1] ? tun_get_user+0x240e/0x3760
[ 58.907135][ C1] ? trace_hardirqs_on+0x28/0x1a0
[ 58.911636][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 58.915952][ C1] __do_softirq+0x262/0x9a8
[ 58.915958][ C1] ? tun_get_user+0x240e/0x3760
[ 58.915966][ C1] do_softirq_own_stack+0x2a/0x40
[ 58.915969][ C1]
[ 58.921319][ C0] Kernel panic - not syncing: Fatal exception in interrupt
[ 58.926305][ C1] do_softirq.part.12+0x126/0x160
[ 59.173336][ C1] __local_bh_enable_ip+0x21d/0x260
[ 59.178543][ C1] tun_get_user+0x2443/0x3760
[ 59.183213][ C1] ? tun_build_skb.isra.54+0x1060/0x1060
[ 59.188822][ C1] ? __kasan_check_read+0x11/0x20
[ 59.193824][ C1] ? find_held_lock+0x36/0x1d0
[ 59.198565][ C1] ? tun_get+0xf3/0x1d0
[ 59.202726][ C1] ? lock_downgrade+0x900/0x900
[ 59.207659][ C1] ? rcu_read_lock_held+0x9c/0xb0
[ 59.212674][ C1] ? __kasan_check_read+0x11/0x20
[ 59.218560][ C1] tun_chr_write_iter+0xaf/0x150
[ 59.223596][ C1] do_iter_readv_writev+0x526/0xa70
[ 59.228865][ C1] ? no_seek_end_llseek_size+0x20/0x20
[ 59.234329][ C1] ? rw_verify_area+0xc5/0x2b0
[ 59.239073][ C1] do_iter_write+0x12a/0x510
[ 59.243746][ C1] ? dup_iter+0x220/0x220
[ 59.248048][ C1] vfs_writev+0x16d/0x2d0
[ 59.252346][ C1] ? vfs_iter_write+0xb0/0xb0
[ 59.256999][ C1] ? trace_hardirqs_on_thunk+0x1a/0x20
[ 59.262445][ C1] ? lockdep_hardirqs_on+0x42d/0x5d0
[ 59.267714][ C1] ? trace_hardirqs_on_thunk+0x1a/0x20
[ 59.273168][ C1] ? retint_kernel+0x2b/0x2b
[ 59.277739][ C1] do_writev+0x112/0x2e0
[ 59.281970][ C1] ? vfs_writev+0x2d0/0x2d0
[ 59.286450][ C1] ? do_syscall_64+0x21/0x5d0
[ 59.291109][ C1] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 59.297172][ C1] __x64_sys_writev+0x70/0xb0
[ 59.301833][ C1] do_syscall_64+0xca/0x5d0
[ 59.306349][ C1] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 59.312233][ C1] RIP: 0033:0x459db1
[ 59.316193][ C1] Code: 75 14 b8 14 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 e4 b7 fb ff c3 48 83 ec 08 e8 fa 2c 00 00 48 89 04 24 b8 14 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 43 2d 00 00 48 89 d0 48 83 c4 08 48 3d 01
[ 59.335769][ C1] RSP: 002b:00007fcf24f78ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014
[ 59.344162][ C1] RAX: ffffffffffffffda RBX: 000000000000007a RCX: 0000000000459db1
[ 59.352281][ C1] RDX: 0000000000000001 RSI: 00007fcf24f78c00 RDI: 00000000000000f0
[ 59.360228][ C1] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000
[ 59.368407][ C1] R10: 0000000000000004 R11: 0000000000000293 R12: 00007fcf24f796d4
[ 59.376365][ C1] R13: 00000000004c922e R14: 00000000004e0860 R15: 00000000ffffffff
[ 59.384348][ C1] Modules linked in:
[ 59.389742][ C0] Kernel Offset: disabled
[ 59.394237][ C0] Rebooting in 86400 seconds..