[ 82.842957][ T27] audit: type=1800 audit(1578403812.802:25): pid=9837 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 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. [ 83.739761][ T27] kauditd_printk_skb: 3 callbacks suppressed [ 83.739773][ T27] audit: type=1800 audit(1578403813.702:29): pid=9837 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 [ 83.766077][ T27] audit: type=1800 audit(1578403813.702:30): pid=9837 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 '10.128.10.42' (ECDSA) to the list of known hosts. syzkaller login: [ 96.420578][T10000] IPVS: ftp: loaded support on port[0] = 21 [ 96.442225][T10002] IPVS: ftp: loaded support on port[0] = 21 [ 96.442231][ T9999] IPVS: ftp: loaded support on port[0] = 21 [ 96.450026][ T9996] IPVS: ftp: loaded support on port[0] = 21 [ 96.469858][T10003] IPVS: ftp: loaded support on port[0] = 21 [ 96.474948][T10001] IPVS: ftp: loaded support on port[0] = 21 [ 96.713344][T10000] chnl_net:caif_netlink_parms(): no params data found [ 96.806183][T10002] chnl_net:caif_netlink_parms(): no params data found [ 96.825398][ T9996] chnl_net:caif_netlink_parms(): no params data found [ 96.914860][ T9999] chnl_net:caif_netlink_parms(): no params data found [ 96.981113][T10000] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.989550][T10000] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.999418][T10000] device bridge_slave_0 entered promiscuous mode [ 97.010721][T10000] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.018251][T10000] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.026004][T10000] device bridge_slave_1 entered promiscuous mode [ 97.033910][T10001] chnl_net:caif_netlink_parms(): no params data found [ 97.069084][T10003] chnl_net:caif_netlink_parms(): no params data found [ 97.119117][T10002] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.126202][T10002] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.134802][T10002] device bridge_slave_0 entered promiscuous mode [ 97.154321][ T9996] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.165679][ T9996] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.173618][ T9996] device bridge_slave_0 entered promiscuous mode [ 97.189292][T10000] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 97.202925][T10002] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.211761][T10002] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.219787][T10002] device bridge_slave_1 entered promiscuous mode [ 97.234738][ T9996] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.243293][ T9996] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.251255][ T9996] device bridge_slave_1 entered promiscuous mode [ 97.266126][T10000] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 97.277246][ T9999] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.284285][ T9999] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.292391][ T9999] device bridge_slave_0 entered promiscuous mode [ 97.318529][T10002] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 97.341559][ T9999] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.349037][ T9999] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.360707][ T9999] device bridge_slave_1 entered promiscuous mode [ 97.394117][T10002] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 97.416464][ T9996] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 97.425836][T10003] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.439167][T10003] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.448045][T10003] device bridge_slave_0 entered promiscuous mode [ 97.461113][T10003] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.468269][T10003] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.475967][T10003] device bridge_slave_1 entered promiscuous mode [ 97.484690][ T9999] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 97.502769][ T9996] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 97.515028][T10000] team0: Port device team_slave_0 added [ 97.521791][T10001] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.529037][T10001] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.536902][T10001] device bridge_slave_0 entered promiscuous mode [ 97.550441][T10001] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.557594][T10001] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.565498][T10001] device bridge_slave_1 entered promiscuous mode [ 97.573644][ T9999] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 97.599116][T10002] team0: Port device team_slave_0 added [ 97.606149][T10000] team0: Port device team_slave_1 added [ 97.628950][T10003] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 97.651755][T10002] team0: Port device team_slave_1 added [ 97.671222][T10003] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 97.682105][T10001] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 97.698480][ T9996] team0: Port device team_slave_0 added [ 97.706243][ T9996] team0: Port device team_slave_1 added [ 97.717513][ T9999] team0: Port device team_slave_0 added [ 97.725280][T10001] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 97.765427][ T9999] team0: Port device team_slave_1 added [ 97.807026][T10003] team0: Port device team_slave_0 added [ 97.814730][T10001] team0: Port device team_slave_0 added [ 97.870690][T10002] device hsr_slave_0 entered promiscuous mode [ 97.917287][T10002] device hsr_slave_1 entered promiscuous mode [ 98.020382][T10000] device hsr_slave_0 entered promiscuous mode [ 98.077281][T10000] device hsr_slave_1 entered promiscuous mode [ 98.117010][T10000] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 98.124968][T10000] Cannot create hsr debugfs directory [ 98.132443][T10001] team0: Port device team_slave_1 added [ 98.147740][T10003] team0: Port device team_slave_1 added [ 98.229430][ T9999] device hsr_slave_0 entered promiscuous mode [ 98.277334][ T9999] device hsr_slave_1 entered promiscuous mode [ 98.316847][ T9999] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 98.324445][ T9999] Cannot create hsr debugfs directory [ 98.389681][ T9996] device hsr_slave_0 entered promiscuous mode [ 98.437324][ T9996] device hsr_slave_1 entered promiscuous mode [ 98.476873][ T9996] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 98.484638][ T9996] Cannot create hsr debugfs directory [ 98.569084][T10001] device hsr_slave_0 entered promiscuous mode [ 98.617330][T10001] device hsr_slave_1 entered promiscuous mode [ 98.646826][T10001] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 98.654694][T10001] Cannot create hsr debugfs directory [ 98.720430][T10003] device hsr_slave_0 entered promiscuous mode [ 98.758333][T10003] device hsr_slave_1 entered promiscuous mode [ 98.796866][T10003] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 98.804491][T10003] Cannot create hsr debugfs directory [ 99.135743][T10000] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 99.200494][ T9999] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 99.255285][T10002] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 99.310135][T10000] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 99.382187][T10000] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 99.428674][ T9999] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 99.484513][ T9999] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 99.529121][ T9996] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 99.588676][T10002] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 99.642375][T10002] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 99.699104][T10001] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 99.739231][T10000] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 99.812692][T10003] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 99.869256][ T9999] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 99.909823][ T9996] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 99.969916][T10002] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 100.040528][T10001] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 100.106561][T10003] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 100.149095][ T9996] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 100.221204][T10001] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 100.290316][T10001] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 100.359314][T10003] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 100.419440][ T9996] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 100.480100][T10003] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 100.808095][T10003] 8021q: adding VLAN 0 to HW filter on device bond0 [ 100.826095][ T9999] 8021q: adding VLAN 0 to HW filter on device bond0 [ 100.839245][T10001] 8021q: adding VLAN 0 to HW filter on device bond0 [ 100.850286][T10000] 8021q: adding VLAN 0 to HW filter on device bond0 [ 100.866385][T10002] 8021q: adding VLAN 0 to HW filter on device bond0 [ 100.884920][ T9996] 8021q: adding VLAN 0 to HW filter on device bond0 [ 100.910030][ T3240] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 100.919562][ T3240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 100.938792][T10003] 8021q: adding VLAN 0 to HW filter on device team0 [ 100.953428][ T9999] 8021q: adding VLAN 0 to HW filter on device team0 [ 100.966625][T10000] 8021q: adding VLAN 0 to HW filter on device team0 [ 100.981324][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 100.991293][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 101.000024][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 101.009190][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 101.033126][ T9996] 8021q: adding VLAN 0 to HW filter on device team0 [ 101.065485][T10002] 8021q: adding VLAN 0 to HW filter on device team0 [ 101.073698][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 101.083966][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 101.093344][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.101466][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 101.109971][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 101.118644][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 101.126947][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 101.135829][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 101.144428][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.151842][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 101.160003][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 101.169161][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 101.177944][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.185583][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 101.193809][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 101.205299][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 101.214134][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.221230][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 101.229629][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 101.237737][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 101.245956][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 101.254039][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 101.262288][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 101.271684][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 101.280470][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.287611][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 101.295946][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 101.304155][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 101.312395][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 101.321783][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 101.341159][T10001] 8021q: adding VLAN 0 to HW filter on device team0 [ 101.366337][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 101.375119][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 101.383909][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.391047][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 101.399007][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 101.408288][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 101.416823][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.424086][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 101.431921][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 101.441708][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 101.450354][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.457466][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 101.465072][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 101.473918][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 101.482338][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.489454][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 101.497311][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 101.505945][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 101.516584][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 101.571318][ T2928] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 101.582204][ T2928] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 101.593127][ T2928] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 101.602454][ T2928] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.609613][ T2928] bridge0: port 1(bridge_slave_0) entered forwarding state [ 101.618027][ T2928] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 101.626584][ T2928] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 101.635491][ T2928] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 101.644012][ T2928] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.651105][ T2928] bridge0: port 2(bridge_slave_1) entered forwarding state [ 101.659977][ T2928] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 101.669658][ T2928] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 101.678771][ T2928] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 101.687677][ T2928] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 101.696243][ T2928] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 101.705093][ T2928] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 101.713857][ T2928] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 101.723907][ T2928] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 101.732795][ T2928] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 101.761451][ T3240] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 101.771010][ T3240] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 101.779868][ T3240] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 101.788777][ T3240] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.795980][ T3240] bridge0: port 2(bridge_slave_1) entered forwarding state [ 101.803943][ T3240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 101.812898][ T3240] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 101.821518][ T3240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 101.831578][ T3240] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 101.840520][ T3240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 101.850006][ T3240] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 101.859799][ T3240] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 101.868094][ T3240] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 101.875942][ T3240] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 101.930783][ T3240] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 101.948679][ T3240] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 101.957947][ T3240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 101.966356][ T3240] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 101.975539][ T3240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 101.984907][ T3240] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 101.994550][ T3240] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 102.003669][ T3240] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 102.012659][ T3240] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 102.022187][ T3240] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 102.031269][ T3240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 102.040015][ T3240] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 102.048773][ T3240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 102.065199][ T9996] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 102.080508][ T9996] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 102.119187][ T3240] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 102.129342][ T3240] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 102.138362][ T3240] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 102.147600][ T3240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 102.156330][ T3240] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 102.165331][ T3240] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 102.175014][ T3240] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 102.183787][ T3240] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 102.193587][ T3240] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 102.203585][ T3240] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 102.212147][ T3240] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 102.220906][ T3240] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 102.251196][T10000] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 102.264796][T10002] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 102.279054][T10002] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 102.303363][ T9999] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 102.314842][ T9999] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 102.346156][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 102.355140][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 102.364325][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 102.373204][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 102.381687][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 102.390381][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 102.399239][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 102.408299][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 102.417379][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 102.425525][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 102.433451][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 102.442173][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 102.450743][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 102.459708][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 102.469268][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 102.477973][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 102.487317][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 102.495736][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 102.529387][T10003] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 102.544326][ T9996] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 102.552394][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 102.560946][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 102.584300][T10001] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 102.599634][T10001] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 102.630888][T10000] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 102.643612][ T2678] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 102.651865][ T2678] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 102.659465][ T2678] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 102.669692][ T2678] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 102.678485][ T2678] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 102.685952][ T2678] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 102.693850][ T2678] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 102.701433][ T2678] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 102.722739][T10002] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 102.741553][ T9999] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 102.793685][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 102.806115][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 102.815759][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 102.825758][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 102.846270][T10003] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 102.895166][ T2678] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 102.904760][ T2678] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 102.914603][ T2678] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 102.923840][ T2678] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 102.945589][T10001] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 103.025739][ T2678] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 103.035797][ T2678] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 103.046036][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 103.055265][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 103.093391][T10000] device veth0_vlan entered promiscuous mode [ 103.113018][ T9996] device veth0_vlan entered promiscuous mode [ 103.128475][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 103.141407][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 103.150838][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 103.160268][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 103.168698][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 103.177363][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 103.198059][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 103.206010][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 103.215019][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 103.224118][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 103.251982][T10000] device veth1_vlan entered promiscuous mode [ 103.284922][T10003] device veth0_vlan entered promiscuous mode [ 103.315542][ T3240] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 103.326142][ T3240] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 103.334980][ T3240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 103.343520][ T3240] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 103.352647][ T3240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 103.361230][ T3240] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 103.371242][ T3240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 103.380358][ T3240] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 103.388723][ T3240] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 103.396525][ T3240] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 103.404595][ T3240] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 103.413004][ T3240] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 103.421104][ T3240] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 103.439992][ T9999] device veth0_vlan entered promiscuous mode [ 103.449436][ T9996] device veth1_vlan entered promiscuous mode [ 103.462868][T10002] device veth0_vlan entered promiscuous mode [ 103.473446][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 103.482571][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 103.504315][ T9999] device veth1_vlan entered promiscuous mode [ 103.521564][T10003] device veth1_vlan entered promiscuous mode [ 103.553939][T10002] device veth1_vlan entered promiscuous mode executing program executing program executing program executing program [ 103.643648][ T27] audit: type=1804 audit(1578403833.602:31): pid=10025 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor396" name="/root/memory.events" dev="sda1" ino=2339 res=1 [ 103.673058][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 103.690362][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 103.724044][T10001] device veth0_vlan entered promiscuous mode [ 103.751922][ T27] audit: type=1800 audit(1578403833.602:32): pid=10025 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor396" name="memory.events" dev="sda1" ino=2339 res=0 [ 103.759676][T10025] ================================================================== [ 103.781375][T10025] BUG: KASAN: use-after-free in macvlan_broadcast+0x547/0x620 [ 103.788847][T10025] Read of size 4 at addr ffff888088458001 by task syz-executor396/10025 [ 103.790069][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 103.797162][T10025] [ 103.797184][T10025] CPU: 0 PID: 10025 Comm: syz-executor396 Not tainted 5.5.0-rc4-syzkaller #0 executing program [ 103.797194][T10025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 103.797201][T10025] Call Trace: [ 103.797227][T10025] dump_stack+0x197/0x210 [ 103.797247][T10025] ? macvlan_broadcast+0x547/0x620 [ 103.797269][T10025] print_address_description.constprop.0.cold+0xd4/0x30b [ 103.797281][T10025] ? macvlan_broadcast+0x547/0x620 [ 103.797295][T10025] ? macvlan_broadcast+0x547/0x620 [ 103.797308][T10025] __kasan_report.cold+0x1b/0x41 [ 103.797327][T10025] ? validate_xmit_xfrm+0x3e0/0xf10 [ 103.797340][T10025] ? macvlan_broadcast+0x547/0x620 [ 103.797358][T10025] kasan_report+0x12/0x20 [ 103.797373][T10025] __asan_report_load_n_noabort+0xf/0x20 [ 103.797387][T10025] macvlan_broadcast+0x547/0x620 [ 103.797402][T10025] ? validate_xmit_skb+0x81f/0xe50 [ 103.797421][T10025] macvlan_start_xmit+0x402/0x77f [ 103.797437][T10025] dev_direct_xmit+0x419/0x630 [ 103.797450][T10025] ? __check_heap_object+0x61/0xb3 [ 103.797463][T10025] ? validate_xmit_skb_list+0x150/0x150 [ 103.797481][T10025] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 103.797493][T10025] ? netdev_pick_tx+0x14e/0xb00 [ 103.797523][T10025] packet_direct_xmit+0x1a9/0x250 [ 103.809151][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 103.815793][T10025] packet_sendmsg+0x260d/0x6220 [ 103.815818][T10025] ? ___might_sleep+0x163/0x2c0 [ 103.815838][T10025] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 103.815861][T10025] ? aa_label_sk_perm+0x91/0xf0 [ 103.859642][ T27] audit: type=1804 audit(1578403833.602:33): pid=10027 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor396" name="/root/memory.events" dev="sda1" ino=2339 res=1 [ 103.860912][T10025] ? packet_notifier+0x880/0x880 [ 103.860936][T10025] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 103.860955][T10025] ? apparmor_socket_sendmsg+0x2a/0x30 [ 103.882528][ T27] audit: type=1800 audit(1578403833.602:34): pid=10027 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor396" name="memory.events" dev="sda1" ino=2339 res=0 [ 103.886128][T10025] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 103.886150][T10025] ? security_socket_sendmsg+0x8d/0xc0 [ 103.886174][T10025] ? packet_notifier+0x880/0x880 [ 103.886196][T10025] sock_sendmsg+0xd7/0x130 [ 103.929664][ T27] audit: type=1804 audit(1578403833.602:35): pid=10027 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor396" name="/root/memory.events" dev="sda1" ino=2339 res=1 [ 103.935238][T10025] ____sys_sendmsg+0x753/0x880 [ 103.935261][T10025] ? kernel_sendmsg+0x50/0x50 [ 103.935279][T10025] ? __fget+0x35d/0x550 [ 103.935300][T10025] ? find_held_lock+0x35/0x130 [ 103.948022][ T27] audit: type=1804 audit(1578403833.602:36): pid=10025 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor396" name="/root/memory.events" dev="sda1" ino=2339 res=1 [ 103.951249][T10025] ___sys_sendmsg+0x100/0x170 [ 103.951272][T10025] ? sendmsg_copy_msghdr+0x70/0x70 [ 103.951291][T10025] ? __kasan_check_read+0x11/0x20 [ 103.951318][T10025] ? __fget+0x37f/0x550 [ 103.956576][ T27] audit: type=1804 audit(1578403833.672:37): pid=10029 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor396" name="/root/memory.events" dev="sda1" ino=2339 res=1 [ 103.977247][T10025] ? ksys_dup3+0x3e0/0x3e0 [ 103.977272][T10025] ? __fdget+0x1b/0x20 [ 103.977291][T10025] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 103.977316][T10025] __sys_sendmsg+0x105/0x1d0 [ 103.977334][T10025] ? __sys_sendmsg_sock+0xc0/0xc0 [ 103.977355][T10025] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 103.977382][T10025] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 103.977395][T10025] ? do_syscall_64+0x26/0x790 [ 103.977409][T10025] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 103.977421][T10025] ? do_syscall_64+0x26/0x790 [ 103.977440][T10025] __x64_sys_sendmsg+0x78/0xb0 [ 103.977456][T10025] do_syscall_64+0xfa/0x790 [ 103.977473][T10025] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 103.977486][T10025] RIP: 0033:0x448539 [ 103.977501][T10025] Code: e8 8c e7 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 fb 07 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 103.977507][T10025] RSP: 002b:00007f454d54ddb8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 103.977520][T10025] RAX: ffffffffffffffda RBX: 00000000006ddc48 RCX: 0000000000448539 [ 103.977529][T10025] RDX: 0000000000000000 RSI: 0000000020007780 RDI: 0000000000000030 [ 103.977537][T10025] RBP: 00000000006ddc40 R08: 0000000000000000 R09: 0000000000000000 [ 103.977544][T10025] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006ddc4c [ 103.977551][T10025] R13: 00007ffd0fb4391f R14: 00007f454d54e9c0 R15: 00000000006ddc4c [ 103.977568][T10025] [ 103.977575][T10025] Allocated by task 10019: [ 103.977589][T10025] save_stack+0x23/0x90 [ 103.977602][T10025] __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 103.977613][T10025] kasan_kmalloc+0x9/0x10 [ 103.977623][T10025] __kmalloc+0x163/0x770 [ 103.977637][T10025] tomoyo_realpath_from_path+0xc5/0x660 [ 103.977648][T10025] tomoyo_path_perm+0x230/0x430 [ 103.977661][T10025] tomoyo_inode_getattr+0x1d/0x30 [ 103.977676][T10025] security_inode_getattr+0xf2/0x150 [ 103.977687][T10025] vfs_getattr+0x25/0x70 [ 103.977703][T10025] vfs_statx_fd+0x71/0xc0 [ 103.994044][ T27] audit: type=1800 audit(1578403833.672:38): pid=10029 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor396" name="memory.events" dev="sda1" ino=2339 res=0 [ 104.014687][T10025] __do_sys_newfstat+0x9b/0x120 [ 104.014700][T10025] __x64_sys_newfstat+0x54/0x80 [ 104.014717][T10025] do_syscall_64+0xfa/0x790 [ 104.014734][T10025] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 104.014738][T10025] [ 104.014747][T10025] Freed by task 10019: [ 104.014762][T10025] save_stack+0x23/0x90 [ 104.014775][T10025] __kasan_slab_free+0x102/0x150 [ 104.014787][T10025] kasan_slab_free+0xe/0x10 [ 104.014797][T10025] kfree+0x10a/0x2c0 [ 104.014812][T10025] tomoyo_realpath_from_path+0x1a7/0x660 [ 104.014870][T10025] tomoyo_path_perm+0x230/0x430 [ 104.014892][T10025] tomoyo_inode_getattr+0x1d/0x30 [ 104.014907][T10025] security_inode_getattr+0xf2/0x150 [ 104.014917][T10025] vfs_getattr+0x25/0x70 [ 104.014927][T10025] vfs_statx_fd+0x71/0xc0 [ 104.014936][T10025] __do_sys_newfstat+0x9b/0x120 [ 104.014947][T10025] __x64_sys_newfstat+0x54/0x80 [ 104.014960][T10025] do_syscall_64+0xfa/0x790 [ 104.014972][T10025] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 104.014976][T10025] [ 104.014988][T10025] The buggy address belongs to the object at ffff888088458000 [ 104.014988][T10025] which belongs to the cache kmalloc-4k of size 4096 [ 104.015000][T10025] The buggy address is located 1 bytes inside of [ 104.015000][T10025] 4096-byte region [ffff888088458000, ffff888088459000) [ 104.015004][T10025] The buggy address belongs to the page: [ 104.015021][T10025] page:ffffea0002211600 refcount:1 mapcount:0 mapping:ffff8880aa402000 index:0x0 compound_mapcount: 0 [ 104.015038][T10025] raw: 00fffe0000010200 ffffea0002560288 ffffea0002788f08 ffff8880aa402000 [ 104.015056][T10025] raw: 0000000000000000 ffff888088458000 0000000100000001 0000000000000000 [ 104.015062][T10025] page dumped because: kasan: bad access detected [ 104.015066][T10025] [ 104.015069][T10025] Memory state around the buggy address: [ 104.015081][T10025] ffff888088457f00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 104.015092][T10025] ffff888088457f80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 104.015101][T10025] >ffff888088458000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 104.015105][T10025] ^ [ 104.015114][T10025] ffff888088458080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 104.015124][T10025] ffff888088458100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 104.015128][T10025] ================================================================== [ 104.015133][T10025] Disabling lock debugging due to kernel taint [ 104.015215][T10025] Kernel panic - not syncing: panic_on_warn set ... [ 104.026406][ T27] audit: type=1804 audit(1578403833.672:39): pid=10029 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor396" name="/root/memory.events" dev="sda1" ino=2339 res=1 [ 104.026920][T10025] CPU: 0 PID: 10025 Comm: syz-executor396 Tainted: G B 5.5.0-rc4-syzkaller #0 [ 104.026929][T10025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 104.026934][T10025] Call Trace: [ 104.026957][T10025] dump_stack+0x197/0x210 [ 104.026973][T10025] panic+0x2e3/0x75c [ 104.026986][T10025] ? add_taint.cold+0x16/0x16 [ 104.026997][T10025] ? retint_kernel+0x2b/0x2b [ 104.027019][T10025] ? trace_hardirqs_on+0x5e/0x240 [ 104.032915][ T27] audit: type=1804 audit(1578403833.672:40): pid=10030 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor396" name="/root/memory.events" dev="sda1" ino=2339 res=1 [ 104.036541][T10025] ? macvlan_broadcast+0x547/0x620 [ 104.036557][T10025] end_report+0x47/0x4f [ 104.036572][T10025] ? macvlan_broadcast+0x547/0x620 [ 104.036585][T10025] __kasan_report.cold+0xe/0x41 [ 104.036601][T10025] ? validate_xmit_xfrm+0x3e0/0xf10 [ 104.036621][T10025] ? macvlan_broadcast+0x547/0x620 [ 104.703726][T10025] kasan_report+0x12/0x20 [ 104.708069][T10025] __asan_report_load_n_noabort+0xf/0x20 [ 104.713724][T10025] macvlan_broadcast+0x547/0x620 [ 104.718657][T10025] ? validate_xmit_skb+0x81f/0xe50 [ 104.723755][T10025] macvlan_start_xmit+0x402/0x77f [ 104.728764][T10025] dev_direct_xmit+0x419/0x630 [ 104.733521][T10025] ? __check_heap_object+0x61/0xb3 [ 104.738662][T10025] ? validate_xmit_skb_list+0x150/0x150 [ 104.744473][T10025] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 104.750694][T10025] ? netdev_pick_tx+0x14e/0xb00 [ 104.755532][T10025] packet_direct_xmit+0x1a9/0x250 [ 104.760543][T10025] packet_sendmsg+0x260d/0x6220 [ 104.765395][T10025] ? ___might_sleep+0x163/0x2c0 [ 104.770247][T10025] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 104.776474][T10025] ? aa_label_sk_perm+0x91/0xf0 [ 104.781318][T10025] ? packet_notifier+0x880/0x880 [ 104.786340][T10025] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 104.791895][T10025] ? apparmor_socket_sendmsg+0x2a/0x30 [ 104.797346][T10025] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 104.807139][T10025] ? security_socket_sendmsg+0x8d/0xc0 [ 104.812758][T10025] ? packet_notifier+0x880/0x880 [ 104.817714][T10025] sock_sendmsg+0xd7/0x130 [ 104.822138][T10025] ____sys_sendmsg+0x753/0x880 [ 104.826899][T10025] ? kernel_sendmsg+0x50/0x50 [ 104.831661][T10025] ? __fget+0x35d/0x550 [ 104.835803][T10025] ? find_held_lock+0x35/0x130 [ 104.840569][T10025] ___sys_sendmsg+0x100/0x170 [ 104.845283][T10025] ? sendmsg_copy_msghdr+0x70/0x70 [ 104.850393][T10025] ? __kasan_check_read+0x11/0x20 [ 104.855526][T10025] ? __fget+0x37f/0x550 [ 104.859708][T10025] ? ksys_dup3+0x3e0/0x3e0 [ 104.864123][T10025] ? __fdget+0x1b/0x20 [ 104.868180][T10025] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 104.874403][T10025] __sys_sendmsg+0x105/0x1d0 [ 104.878988][T10025] ? __sys_sendmsg_sock+0xc0/0xc0 [ 104.884007][T10025] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 104.890076][T10025] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 104.895514][T10025] ? do_syscall_64+0x26/0x790 [ 104.900178][T10025] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 104.906231][T10025] ? do_syscall_64+0x26/0x790 [ 104.911032][T10025] __x64_sys_sendmsg+0x78/0xb0 [ 104.915821][T10025] do_syscall_64+0xfa/0x790 [ 104.920352][T10025] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 104.926263][T10025] RIP: 0033:0x448539 [ 104.930148][T10025] Code: e8 8c e7 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 fb 07 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 104.949747][T10025] RSP: 002b:00007f454d54ddb8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 104.958182][T10025] RAX: ffffffffffffffda RBX: 00000000006ddc48 RCX: 0000000000448539 [ 104.966170][T10025] RDX: 0000000000000000 RSI: 0000000020007780 RDI: 0000000000000030 [ 104.974370][T10025] RBP: 00000000006ddc40 R08: 0000000000000000 R09: 0000000000000000 [ 104.982473][T10025] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006ddc4c [ 104.990438][T10025] R13: 00007ffd0fb4391f R14: 00007f454d54e9c0 R15: 00000000006ddc4c [ 104.999768][T10025] Kernel Offset: disabled [ 105.004095][T10025] Rebooting in 86400 seconds..