[ 71.028809][ T26] audit: type=1800 audit(1569366345.579:45): pid=9152 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="startpar" name="rmnologin" dev="sda1" ino=2423 res=0 [ 71.105771][ T26] audit: type=1804 audit(1569366345.679:46): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="init" name="/run/utmp" dev="sda1" ino=1421 res=1 [ 71.131257][ T26] audit: type=1804 audit(1569366345.699:47): pid=9314 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="init" name="/run/utmp" dev="sda1" ino=1421 res=1 [ 71.151970][ T26] audit: type=1804 audit(1569366345.699:48): pid=9316 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="init" name="/run/utmp" dev="sda1" ino=1421 res=1 [ 71.241114][ T26] audit: type=1804 audit(1569366345.699:49): pid=9312 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="init" name="/run/utmp" dev="sda1" ino=1421 res=1 [ 71.305891][ T26] audit: type=1804 audit(1569366345.699:50): pid=9312 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="init" name="/run/utmp" dev="sda1" ino=1421 res=1 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.1.54' (ECDSA) to the list of known hosts. 2019/09/24 23:07:12 parsed 1 programs syzkaller login: [ 158.293151][ T26] kauditd_printk_skb: 13 callbacks suppressed [ 158.293167][ T26] audit: type=1400 audit(1569366432.869:64): avc: denied { map } for pid=9343 comm="syz-execprog" path="/root/syz-execprog" dev="sda1" ino=16500 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 158.374647][ T26] audit: type=1400 audit(1569366432.949:65): avc: denied { map } for pid=9343 comm="syz-execprog" path="/sys/kernel/debug/kcov" dev="debugfs" ino=93 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2019/09/24 23:07:15 executed programs: 0 [ 161.067804][ T9364] IPVS: ftp: loaded support on port[0] = 21 [ 161.079955][ T9365] IPVS: ftp: loaded support on port[0] = 21 [ 161.102636][ T9369] IPVS: ftp: loaded support on port[0] = 21 [ 161.104487][ T9373] IPVS: ftp: loaded support on port[0] = 21 [ 161.111983][ T9372] IPVS: ftp: loaded support on port[0] = 21 [ 161.128065][ T9370] IPVS: ftp: loaded support on port[0] = 21 [ 161.342096][ T9364] chnl_net:caif_netlink_parms(): no params data found [ 161.397833][ T9364] bridge0: port 1(bridge_slave_0) entered blocking state [ 161.405771][ T9364] bridge0: port 1(bridge_slave_0) entered disabled state [ 161.414696][ T9364] device bridge_slave_0 entered promiscuous mode [ 161.457059][ T9364] bridge0: port 2(bridge_slave_1) entered blocking state [ 161.465318][ T9364] bridge0: port 2(bridge_slave_1) entered disabled state [ 161.473564][ T9364] device bridge_slave_1 entered promiscuous mode [ 161.564443][ T9372] chnl_net:caif_netlink_parms(): no params data found [ 161.575851][ T9364] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 161.586752][ T9373] chnl_net:caif_netlink_parms(): no params data found [ 161.602102][ T9369] chnl_net:caif_netlink_parms(): no params data found [ 161.625744][ T9364] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 161.687505][ T9364] team0: Port device team_slave_0 added [ 161.747721][ T9364] team0: Port device team_slave_1 added [ 161.764016][ T9370] chnl_net:caif_netlink_parms(): no params data found [ 161.789684][ T9365] chnl_net:caif_netlink_parms(): no params data found [ 161.815604][ T9373] bridge0: port 1(bridge_slave_0) entered blocking state [ 161.823203][ T9373] bridge0: port 1(bridge_slave_0) entered disabled state [ 161.832359][ T9373] device bridge_slave_0 entered promiscuous mode [ 161.845452][ T9369] bridge0: port 1(bridge_slave_0) entered blocking state [ 161.852583][ T9369] bridge0: port 1(bridge_slave_0) entered disabled state [ 161.861483][ T9369] device bridge_slave_0 entered promiscuous mode [ 161.868790][ T9372] bridge0: port 1(bridge_slave_0) entered blocking state [ 161.875905][ T9372] bridge0: port 1(bridge_slave_0) entered disabled state [ 161.887206][ T9372] device bridge_slave_0 entered promiscuous mode [ 161.944814][ T9364] device hsr_slave_0 entered promiscuous mode [ 161.991461][ T9364] device hsr_slave_1 entered promiscuous mode [ 162.031519][ T9373] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.038611][ T9373] bridge0: port 2(bridge_slave_1) entered disabled state [ 162.050516][ T9373] device bridge_slave_1 entered promiscuous mode [ 162.066870][ T9369] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.074282][ T9369] bridge0: port 2(bridge_slave_1) entered disabled state [ 162.082561][ T9369] device bridge_slave_1 entered promiscuous mode [ 162.089767][ T9372] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.097644][ T9372] bridge0: port 2(bridge_slave_1) entered disabled state [ 162.105619][ T9372] device bridge_slave_1 entered promiscuous mode [ 162.178591][ T9373] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 162.189620][ T9373] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 162.207381][ T9372] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 162.219076][ T9372] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 162.233375][ T9369] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 162.246661][ T9369] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 162.264179][ T9370] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.271644][ T9370] bridge0: port 1(bridge_slave_0) entered disabled state [ 162.279461][ T9370] device bridge_slave_0 entered promiscuous mode [ 162.287396][ T9365] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.294678][ T9365] bridge0: port 1(bridge_slave_0) entered disabled state [ 162.302931][ T9365] device bridge_slave_0 entered promiscuous mode [ 162.315820][ T9365] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.324106][ T9365] bridge0: port 2(bridge_slave_1) entered disabled state [ 162.332413][ T9365] device bridge_slave_1 entered promiscuous mode [ 162.371592][ T9369] team0: Port device team_slave_0 added [ 162.377648][ T9370] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.386213][ T9370] bridge0: port 2(bridge_slave_1) entered disabled state [ 162.396637][ T9370] device bridge_slave_1 entered promiscuous mode [ 162.420092][ T9365] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 162.431777][ T9369] team0: Port device team_slave_1 added [ 162.438741][ T9365] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 162.449858][ T9373] team0: Port device team_slave_0 added [ 162.471518][ T9372] team0: Port device team_slave_0 added [ 162.490545][ T9373] team0: Port device team_slave_1 added [ 162.497891][ T9370] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 162.521806][ T9372] team0: Port device team_slave_1 added [ 162.584473][ T9369] device hsr_slave_0 entered promiscuous mode [ 162.631271][ T9369] device hsr_slave_1 entered promiscuous mode [ 162.684565][ T9369] debugfs: Directory 'hsr0' with parent '/' already present! [ 162.709285][ T9370] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 162.739956][ T9365] team0: Port device team_slave_0 added [ 162.824634][ T9373] device hsr_slave_0 entered promiscuous mode [ 162.861430][ T9373] device hsr_slave_1 entered promiscuous mode [ 162.921067][ T9373] debugfs: Directory 'hsr0' with parent '/' already present! [ 162.964276][ T9372] device hsr_slave_0 entered promiscuous mode [ 163.021390][ T9372] device hsr_slave_1 entered promiscuous mode [ 163.071110][ T9372] debugfs: Directory 'hsr0' with parent '/' already present! [ 163.079856][ T9365] team0: Port device team_slave_1 added [ 163.104561][ T9370] team0: Port device team_slave_0 added [ 163.144349][ T9365] device hsr_slave_0 entered promiscuous mode [ 163.181398][ T9365] device hsr_slave_1 entered promiscuous mode [ 163.220982][ T9365] debugfs: Directory 'hsr0' with parent '/' already present! [ 163.247687][ T9370] team0: Port device team_slave_1 added [ 163.333901][ T9370] device hsr_slave_0 entered promiscuous mode [ 163.371352][ T9370] device hsr_slave_1 entered promiscuous mode [ 163.410975][ T9370] debugfs: Directory 'hsr0' with parent '/' already present! [ 163.473879][ T9364] 8021q: adding VLAN 0 to HW filter on device bond0 [ 163.521775][ T9364] 8021q: adding VLAN 0 to HW filter on device team0 [ 163.544633][ T9375] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 163.553794][ T9375] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 163.562541][ T9375] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 163.572196][ T9375] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 163.580839][ T9375] bridge0: port 1(bridge_slave_0) entered blocking state [ 163.588150][ T9375] bridge0: port 1(bridge_slave_0) entered forwarding state [ 163.620483][ T9375] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 163.648680][ T9369] 8021q: adding VLAN 0 to HW filter on device bond0 [ 163.663784][ T9375] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 163.672749][ T9375] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 163.681793][ T9375] bridge0: port 2(bridge_slave_1) entered blocking state [ 163.688896][ T9375] bridge0: port 2(bridge_slave_1) entered forwarding state [ 163.696783][ T9375] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 163.705565][ T9375] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 163.714872][ T9375] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 163.723699][ T9375] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 163.733731][ T9375] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 163.748777][ T9373] 8021q: adding VLAN 0 to HW filter on device bond0 [ 163.774672][ T9365] 8021q: adding VLAN 0 to HW filter on device bond0 [ 163.800691][ T9373] 8021q: adding VLAN 0 to HW filter on device team0 [ 163.812899][ T9372] 8021q: adding VLAN 0 to HW filter on device bond0 [ 163.821671][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 163.837610][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 163.847006][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 163.855212][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 163.863126][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 163.871958][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 163.889462][ T9369] 8021q: adding VLAN 0 to HW filter on device team0 [ 163.912458][ T9365] 8021q: adding VLAN 0 to HW filter on device team0 [ 163.919446][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 163.927975][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 163.936463][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 163.945205][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 163.953652][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 163.962259][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 163.970111][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 163.979147][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 163.990417][ T9372] 8021q: adding VLAN 0 to HW filter on device team0 [ 164.003453][ T9364] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 164.024893][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 164.034860][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 164.044037][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 164.051175][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 164.059759][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 164.069041][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 164.077536][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 164.084661][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 164.092515][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 164.101468][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 164.111469][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 164.118694][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 164.127393][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 164.136404][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 164.145182][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 164.152316][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 164.192569][ T3010] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 164.200684][ T3010] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 164.209812][ T3010] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 164.218454][ T3010] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 164.228917][ T3010] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 164.238163][ T3010] bridge0: port 2(bridge_slave_1) entered blocking state [ 164.245319][ T3010] bridge0: port 2(bridge_slave_1) entered forwarding state [ 164.253870][ T3010] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 164.262844][ T3010] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 164.272079][ T3010] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 164.280859][ T3010] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 164.289273][ T3010] bridge0: port 1(bridge_slave_0) entered blocking state [ 164.296392][ T3010] bridge0: port 1(bridge_slave_0) entered forwarding state [ 164.304299][ T3010] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 164.313586][ T3010] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 164.322616][ T3010] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 164.331525][ T3010] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 164.339978][ T3010] bridge0: port 2(bridge_slave_1) entered blocking state [ 164.347111][ T3010] bridge0: port 2(bridge_slave_1) entered forwarding state [ 164.354932][ T3010] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 164.364012][ T3010] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 164.373905][ T3010] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 164.393263][ T9364] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 164.404202][ T9370] 8021q: adding VLAN 0 to HW filter on device bond0 [ 164.427373][ T9382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 164.437240][ T9382] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 164.446682][ T9382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 164.463822][ T9382] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 164.472817][ T9382] bridge0: port 2(bridge_slave_1) entered blocking state [ 164.479876][ T9382] bridge0: port 2(bridge_slave_1) entered forwarding state [ 164.487741][ T9382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 164.496778][ T9382] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 164.505463][ T9382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 164.515000][ T9382] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 164.523774][ T9382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 164.532665][ T9382] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 164.565521][ T9373] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 164.577840][ T9373] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 164.595194][ T3010] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 164.604068][ T3010] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 164.614936][ T3010] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 164.627891][ T3010] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 164.637191][ T3010] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 164.646389][ T3010] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 164.655249][ T3010] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 164.664947][ T3010] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 164.674568][ T3010] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 164.684438][ T3010] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 164.693583][ T3010] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 164.703078][ T3010] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 164.712763][ T3010] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 164.723484][ T3010] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 164.732467][ T3010] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 164.741796][ T3010] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 164.750172][ T3010] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 164.759830][ T3010] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 164.771061][ T3010] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 164.779026][ T3010] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 164.800612][ T9365] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 164.815358][ T9365] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 164.830107][ T26] audit: type=1400 audit(1569366439.399:66): avc: denied { associate } for pid=9364 comm="syz-executor.0" name="syz0" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 [ 164.868553][ T9370] 8021q: adding VLAN 0 to HW filter on device team0 [ 164.882644][ T9369] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 164.890622][ T9382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 164.902943][ T9382] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 164.913846][ T9382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 164.922520][ T9382] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 164.931761][ T9382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 164.940108][ T9382] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 164.948937][ T9382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 164.957329][ T9382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 164.965444][ T9382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 164.973896][ T9382] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 164.987230][ T9373] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 165.009012][ T9372] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 165.026009][ T9372] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 165.061212][ T9382] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 165.068951][ T9382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 165.084842][ T9382] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 165.101898][ T9382] bridge0: port 1(bridge_slave_0) entered blocking state [ 165.108992][ T9382] bridge0: port 1(bridge_slave_0) entered forwarding state [ 165.111891][ T26] audit: type=1400 audit(1569366439.679:67): avc: denied { map_create } for pid=9393 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 165.122600][ T9382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 165.148603][ T9382] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 165.166942][ T9382] bridge0: port 2(bridge_slave_1) entered blocking state [ 165.173513][ T26] audit: type=1400 audit(1569366439.739:68): avc: denied { map_read map_write } for pid=9393 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 165.174123][ T9382] bridge0: port 2(bridge_slave_1) entered forwarding state [ 165.206279][ T9382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 165.215146][ T9382] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 165.223939][ T9382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 165.233298][ T9382] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 165.270573][ T9369] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 165.288613][ T9382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 165.315356][ T9382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 165.325169][ T9382] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 165.335286][ T9382] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 165.356662][ T9372] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 165.398176][ T9365] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 165.439052][ T9384] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 165.454622][ T9384] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 165.488446][ T9384] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 165.523941][ T9384] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 165.553971][ T9370] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 165.567030][ T9370] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 165.584412][ T9384] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 165.594298][ T9384] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 165.717179][ T9370] 8021q: adding VLAN 0 to HW filter on device batadv0 2019/09/24 23:07:20 executed programs: 9 2019/09/24 23:07:25 executed programs: 98 [ 175.998469][T10231] INFO: trying to register non-static key. [ 176.004321][T10231] the code is fine but needs lockdep annotation. [ 176.010737][T10231] turning off the locking correctness validator. [ 176.017077][T10231] CPU: 0 PID: 10231 Comm: syz-executor.2 Not tainted 5.3.0+ #0 [ 176.024611][T10231] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 176.034663][T10231] Call Trace: [ 176.038487][T10231] dump_stack+0x172/0x1f0 [ 176.042832][T10231] register_lock_class+0x179e/0x1850 [ 176.048130][T10231] ? tty_buffer_flush+0x234/0x2d0 [ 176.053168][T10231] ? is_dynamic_key+0x1c0/0x1c0 [ 176.058039][T10231] ? lock_downgrade+0x920/0x920 [ 176.062950][T10231] ? tty_buffer_flush+0x7f/0x2d0 [ 176.067892][T10231] ? lock_downgrade+0x920/0x920 [ 176.072942][T10231] __lock_acquire+0xf4/0x4e70 [ 176.077746][T10231] ? __kasan_check_write+0x14/0x20 [ 176.082909][T10231] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 176.088485][T10231] ? __kasan_check_write+0x14/0x20 [ 176.093588][T10231] ? mark_held_locks+0xf0/0xf0 [ 176.098534][T10231] lock_acquire+0x190/0x410 [ 176.103023][T10231] ? hci_uart_tty_close+0x8e/0x280 [ 176.108311][T10231] hci_uart_flush+0x110/0x510 [ 176.112991][T10231] ? hci_uart_tty_close+0x8e/0x280 [ 176.118106][T10231] hci_uart_tty_close+0x8e/0x280 [ 176.123117][T10231] ? hci_uart_close+0x50/0x50 [ 176.127794][T10231] tty_ldisc_close.isra.0+0x119/0x190 [ 176.133196][T10231] tty_ldisc_kill+0x9c/0x160 [ 176.137794][T10231] tty_ldisc_release+0xe9/0x2b0 [ 176.142644][T10231] tty_release_struct+0x1b/0x50 [ 176.147489][T10231] tty_release+0xbcb/0xe90 [ 176.151986][T10231] __fput+0x2ff/0x890 [ 176.155959][T10231] ? put_tty_driver+0x20/0x20 [ 176.160623][T10231] ____fput+0x16/0x20 [ 176.164609][T10231] task_work_run+0x145/0x1c0 [ 176.169200][T10231] get_signal+0x2078/0x2500 [ 176.174303][T10231] ? do_tty_hangup+0x30/0x30 [ 176.178901][T10231] ? do_vfs_ioctl+0x120/0x13e0 [ 176.183653][T10231] do_signal+0x87/0x1700 [ 176.187900][T10231] ? selinux_file_mprotect+0x620/0x620 [ 176.193474][T10231] ? __fget+0x384/0x560 [ 176.197627][T10231] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 176.203854][T10231] ? setup_sigcontext+0x7d0/0x7d0 [ 176.209597][T10231] ? kick_process+0xef/0x180 [ 176.214194][T10231] ? task_work_add+0x9c/0x120 [ 176.218985][T10231] ? exit_to_usermode_loop+0x43/0x380 [ 176.224355][T10231] ? do_syscall_64+0x65f/0x760 [ 176.229283][T10231] ? exit_to_usermode_loop+0x43/0x380 [ 176.234944][T10231] ? lockdep_hardirqs_on+0x421/0x5e0 [ 176.240232][T10231] ? trace_hardirqs_on+0x67/0x240 [ 176.245354][T10231] exit_to_usermode_loop+0x286/0x380 [ 176.250625][T10231] do_syscall_64+0x65f/0x760 [ 176.255214][T10231] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 176.261090][T10231] RIP: 0033:0x459a29 [ 176.265085][T10231] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 176.284791][T10231] RSP: 002b:00007f3813f1ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 176.293314][T10231] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 0000000000459a29 [ 176.301448][T10231] RDX: 0000000000000002 RSI: 00000000400455c8 RDI: 0000000000000003 [ 176.309411][T10231] RBP: 000000000075c070 R08: 0000000000000000 R09: 0000000000000000 [ 176.317512][T10231] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3813f1b6d4 [ 176.325582][T10231] R13: 00000000004c272b R14: 00000000004d5e18 R15: 00000000ffffffff [ 176.361224][T10221] kobject: '(null)' (000000005f2c58a7): kobject_cleanup, parent 000000002cfbb971 [ 176.361483][T10226] kobject: '(null)' (0000000027e8f7a6): kobject_cleanup, parent 000000002cfbb971 [ 176.370607][T10221] kobject: '(null)' (000000005f2c58a7): calling ktype release [ 176.379785][T10233] kobject: '(null)' (0000000017262ba1): kobject_cleanup, parent 000000002cfbb971 [ 176.398799][T10215] kobject: '(null)' (000000003a264695): kobject_cleanup, parent 000000002cfbb971 [ 176.400914][T10231] kasan: CONFIG_KASAN_INLINE enabled [ 176.407992][T10214] kobject: '(null)' (00000000cd96dce0): kobject_cleanup, parent 000000002cfbb971 [ 176.413190][T10231] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 176.413207][T10231] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 176.413221][T10231] CPU: 0 PID: 10231 Comm: syz-executor.2 Not tainted 5.3.0+ #0 [ 176.413234][T10231] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 176.424825][T10215] kobject: '(null)' (000000003a264695): calling ktype release [ 176.430477][T10231] RIP: 0010:__wake_up_common+0xdf/0x610 [ 176.430494][T10231] Code: 05 00 00 4c 8b 43 38 49 83 e8 18 49 8d 78 18 48 39 7d d0 0f 84 64 02 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 f9 48 c1 e9 03 <80> 3c 01 00 0f 85 0b 05 00 00 49 8b 40 18 89 55 b0 31 db 49 bc 00 [ 176.437990][T10233] kobject: '(null)' (0000000017262ba1): calling ktype release [ 176.444913][T10231] RSP: 0018:ffff88808179f818 EFLAGS: 00010046 [ 176.444925][T10231] RAX: dffffc0000000000 RBX: ffff888096679878 RCX: 0000000000000000 [ 176.444932][T10231] RDX: 0000000000000001 RSI: 1ffffffff138dd8e RDI: 0000000000000000 [ 176.444939][T10231] RBP: ffff88808179f870 R08: ffffffffffffffe8 R09: 0000000000000000 [ 176.444945][T10231] R10: ffffed10102f3efe R11: 0000000000000003 R12: ffff8880966798c0 [ 176.444952][T10231] R13: ffff888096679870 R14: 0000000000000000 R15: ffff888096679878 [ 176.444963][T10231] FS: 00007f3813f1b700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 176.444971][T10231] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 176.444978][T10231] CR2: ffffffffff600400 CR3: 000000007a44d000 CR4: 00000000001406f0 [ 176.444988][T10231] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 176.444995][T10231] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 176.445005][T10231] Call Trace: [ 176.457611][T10214] kobject: '(null)' (00000000cd96dce0): calling ktype release [ 176.462496][T10231] __wake_up_locked+0x11/0x20 [ 176.462512][T10231] rcu_sync_func+0x16f/0x200 [ 176.462529][T10231] rcu_sync_enter+0x158/0x310 [ 176.468081][T10226] kobject: '(null)' (0000000027e8f7a6): calling ktype release [ 176.487730][T10231] ? rcu_sync_enter_start+0x70/0x70 [ 176.487746][T10231] ? preempt_schedule_irq+0xf3/0x160 [ 176.487759][T10231] ? hci_uart_tty_close+0x8e/0x280 [ 176.487771][T10231] ? __kasan_check_read+0x11/0x20 [ 176.487786][T10231] percpu_down_write+0x61/0x437 [ 176.487801][T10231] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 176.487812][T10231] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 176.487822][T10231] ? __percpu_down_read+0xe0/0xe0 [ 176.487831][T10231] ? hci_uart_flush+0x39f/0x510 [ 176.487841][T10231] hci_uart_tty_close+0x154/0x280 [ 176.487850][T10231] ? hci_uart_close+0x50/0x50 [ 176.487866][T10231] tty_ldisc_close.isra.0+0x119/0x190 [ 176.487877][T10231] tty_ldisc_kill+0x9c/0x160 [ 176.487889][T10231] tty_ldisc_release+0xe9/0x2b0 [ 176.487901][T10231] tty_release_struct+0x1b/0x50 [ 176.487911][T10231] tty_release+0xbcb/0xe90 [ 176.487928][T10231] __fput+0x2ff/0x890 [ 176.487940][T10231] ? put_tty_driver+0x20/0x20 [ 176.487952][T10231] ____fput+0x16/0x20 [ 176.487967][T10231] task_work_run+0x145/0x1c0 [ 176.487983][T10231] get_signal+0x2078/0x2500 [ 176.487998][T10231] ? do_tty_hangup+0x30/0x30 [ 176.721775][T10231] ? do_vfs_ioctl+0x120/0x13e0 [ 176.726543][T10231] do_signal+0x87/0x1700 [ 176.730794][T10231] ? selinux_file_mprotect+0x620/0x620 [ 176.736254][T10231] ? __fget+0x384/0x560 [ 176.740553][T10231] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 176.746903][T10231] ? setup_sigcontext+0x7d0/0x7d0 [ 176.751934][T10231] ? kick_process+0xef/0x180 [ 176.756642][T10231] ? task_work_add+0x9c/0x120 [ 176.761331][T10231] ? exit_to_usermode_loop+0x43/0x380 [ 176.766696][T10231] ? do_syscall_64+0x65f/0x760 [ 176.771461][T10231] ? exit_to_usermode_loop+0x43/0x380 [ 176.776844][T10231] ? lockdep_hardirqs_on+0x421/0x5e0 [ 176.782242][T10231] ? trace_hardirqs_on+0x67/0x240 [ 176.787275][T10231] exit_to_usermode_loop+0x286/0x380 [ 176.792652][T10231] do_syscall_64+0x65f/0x760 [ 176.797245][T10231] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 176.803291][T10231] RIP: 0033:0x459a29 [ 176.807175][T10231] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 176.826865][T10231] RSP: 002b:00007f3813f1ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 176.835277][T10231] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 0000000000459a29 [ 176.843243][T10231] RDX: 0000000000000002 RSI: 00000000400455c8 RDI: 0000000000000003 [ 176.851213][T10231] RBP: 000000000075c070 R08: 0000000000000000 R09: 0000000000000000 [ 176.859266][T10231] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3813f1b6d4 [ 176.867222][T10231] R13: 00000000004c272b R14: 00000000004d5e18 R15: 00000000ffffffff [ 176.875184][T10231] Modules linked in: [ 176.879090][T10231] ---[ end trace aae0ad18e804e6dd ]--- [ 176.884559][T10231] RIP: 0010:__wake_up_common+0xdf/0x610 [ 176.890092][T10231] Code: 05 00 00 4c 8b 43 38 49 83 e8 18 49 8d 78 18 48 39 7d d0 0f 84 64 02 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 f9 48 c1 e9 03 <80> 3c 01 00 0f 85 0b 05 00 00 49 8b 40 18 89 55 b0 31 db 49 bc 00 [ 176.909794][T10231] RSP: 0018:ffff88808179f818 EFLAGS: 00010046 [ 176.915888][T10231] RAX: dffffc0000000000 RBX: ffff888096679878 RCX: 0000000000000000 [ 176.923848][T10231] RDX: 0000000000000001 RSI: 1ffffffff138dd8e RDI: 0000000000000000 [ 176.931815][T10231] RBP: ffff88808179f870 R08: ffffffffffffffe8 R09: 0000000000000000 [ 176.939783][T10231] R10: ffffed10102f3efe R11: 0000000000000003 R12: ffff8880966798c0 [ 176.947755][T10231] R13: ffff888096679870 R14: 0000000000000000 R15: ffff888096679878 [ 176.955820][T10231] FS: 00007f3813f1b700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 176.964770][T10231] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 176.971346][T10231] CR2: ffffffffff600400 CR3: 000000007a44d000 CR4: 00000000001406f0 [ 176.979331][T10231] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 176.987299][T10231] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 176.995267][T10231] Kernel panic - not syncing: Fatal exception [ 177.003066][T10231] Kernel Offset: disabled [ 177.007431][T10231] Rebooting in 86400 seconds..