Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 27.680596][ T26] audit: type=1400 audit(1599397783.023:8): avc: denied { execmem } for pid=6700 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 27.684890][ T6701] IPVS: ftp: loaded support on port[0] = 21 [ 27.737301][ T874] tipc: TX() has been purged, node left! [ 27.989995][ T6727] can: request_module (can-proto-0) failed. [ 28.603207][ T6727] can: request_module (can-proto-0) failed. [ 28.611049][ T6727] can: request_module (can-proto-0) failed. [ 28.630653][ T26] audit: type=1400 audit(1599397783.974:9): avc: denied { create } for pid=6679 comm="syz-fuzzer" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dccp_socket permissive=1 Warning: Permanently added '10.128.0.142' (ECDSA) to the list of known hosts. 2020/09/06 13:09:50 parsed 1 programs 2020/09/06 13:09:51 executed programs: 0 [ 35.855461][ T26] audit: type=1400 audit(1599397791.208:10): avc: denied { execmem } for pid=6826 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 35.877344][ T6828] IPVS: ftp: loaded support on port[0] = 21 [ 35.925125][ T6828] chnl_net:caif_netlink_parms(): no params data found [ 35.937758][ T6882] IPVS: ftp: loaded support on port[0] = 21 [ 35.955597][ T6924] IPVS: ftp: loaded support on port[0] = 21 [ 35.955779][ T6840] IPVS: ftp: loaded support on port[0] = 21 [ 35.970708][ T6828] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.978532][ T6828] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.985832][ T6828] device bridge_slave_0 entered promiscuous mode [ 35.993708][ T6828] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.000788][ T6828] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.008363][ T6828] device bridge_slave_1 entered promiscuous mode [ 36.041875][ T6828] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.055374][ T6936] IPVS: ftp: loaded support on port[0] = 21 [ 36.070679][ T6935] IPVS: ftp: loaded support on port[0] = 21 [ 36.070791][ T6828] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.103134][ T6924] chnl_net:caif_netlink_parms(): no params data found [ 36.130367][ T6924] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.142900][ T6924] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.150299][ T6924] device bridge_slave_0 entered promiscuous mode [ 36.158241][ T6882] chnl_net:caif_netlink_parms(): no params data found [ 36.166387][ T6924] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.174284][ T6924] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.182207][ T6924] device bridge_slave_1 entered promiscuous mode [ 36.196111][ T6828] team0: Port device team_slave_0 added [ 36.211102][ T6924] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.222914][ T6924] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.232473][ T6828] team0: Port device team_slave_1 added [ 36.268284][ T6828] device hsr_slave_0 entered promiscuous mode [ 36.274710][ T6828] device hsr_slave_1 entered promiscuous mode [ 36.283912][ T6882] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.293544][ T6882] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.301050][ T6882] device bridge_slave_0 entered promiscuous mode [ 36.314440][ T6924] team0: Port device team_slave_0 added [ 36.324496][ T6924] team0: Port device team_slave_1 added [ 36.340052][ T6882] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.351509][ T6882] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.361050][ T6882] device bridge_slave_1 entered promiscuous mode [ 36.371001][ T6840] chnl_net:caif_netlink_parms(): no params data found [ 36.383675][ T6936] chnl_net:caif_netlink_parms(): no params data found [ 36.401996][ T6935] chnl_net:caif_netlink_parms(): no params data found [ 36.413829][ T6924] device hsr_slave_0 entered promiscuous mode [ 36.420500][ T6924] device hsr_slave_1 entered promiscuous mode [ 36.426769][ T6924] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 36.434431][ T6924] Cannot create hsr debugfs directory [ 36.460694][ T6882] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.473484][ T6882] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.484641][ T6840] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.491964][ T6840] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.499795][ T6840] device bridge_slave_0 entered promiscuous mode [ 36.506538][ T6828] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 36.529495][ T6936] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.536547][ T6936] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.549319][ T6936] device bridge_slave_0 entered promiscuous mode [ 36.556229][ T6936] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.563985][ T6936] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.572215][ T6936] device bridge_slave_1 entered promiscuous mode [ 36.579228][ T6828] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 36.586440][ T6840] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.593810][ T6840] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.601382][ T6840] device bridge_slave_1 entered promiscuous mode [ 36.611493][ T6882] team0: Port device team_slave_0 added [ 36.618119][ T6882] team0: Port device team_slave_1 added [ 36.630498][ T6828] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 36.638569][ T6935] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.645594][ T6935] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.655058][ T6935] device bridge_slave_0 entered promiscuous mode [ 36.663438][ T6935] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.670689][ T6935] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.678290][ T6935] device bridge_slave_1 entered promiscuous mode [ 36.688679][ T6936] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.699924][ T6936] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.712551][ T6828] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 36.721231][ T6840] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.734278][ T6935] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.745835][ T6935] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.760876][ T6936] team0: Port device team_slave_0 added [ 36.767969][ T6936] team0: Port device team_slave_1 added [ 36.773982][ T6840] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.786038][ T6924] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 36.796261][ T6828] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.803392][ T6828] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.810923][ T6828] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.817981][ T6828] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.827302][ T6935] team0: Port device team_slave_0 added [ 36.834864][ T6882] device hsr_slave_0 entered promiscuous mode [ 36.842114][ T6882] device hsr_slave_1 entered promiscuous mode [ 36.848920][ T6882] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 36.856447][ T6882] Cannot create hsr debugfs directory [ 36.864326][ T6840] team0: Port device team_slave_0 added [ 36.870553][ T6924] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 36.885703][ T6828] 8021q: adding VLAN 0 to HW filter on device bond0 [ 36.892977][ T6935] team0: Port device team_slave_1 added [ 36.908956][ T6840] team0: Port device team_slave_1 added [ 36.914767][ T6924] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 36.922989][ T6924] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 36.942067][ T6936] device hsr_slave_0 entered promiscuous mode [ 36.948928][ T6936] device hsr_slave_1 entered promiscuous mode [ 36.955158][ T6936] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 36.964636][ T6936] Cannot create hsr debugfs directory [ 36.974592][ T6935] device hsr_slave_0 entered promiscuous mode [ 36.982266][ T6935] device hsr_slave_1 entered promiscuous mode [ 36.989302][ T6935] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 36.997218][ T6935] Cannot create hsr debugfs directory [ 37.008870][ T6840] device hsr_slave_0 entered promiscuous mode [ 37.016346][ T6840] device hsr_slave_1 entered promiscuous mode [ 37.022917][ T6840] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 37.030499][ T6840] Cannot create hsr debugfs directory [ 37.038998][ T6828] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.046914][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 37.054718][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 37.063730][ T17] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.071979][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 37.090919][ T6882] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 37.098706][ T6882] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 37.106025][ T6882] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 37.116937][ T6882] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 37.128135][ T6924] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.137073][ T6924] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.155824][ T6935] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 37.169558][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 37.178656][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 37.185943][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 37.196198][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 37.205569][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.212623][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.231011][ T6935] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 37.248314][ T6840] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 37.255617][ T6840] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 37.266560][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 37.276464][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 37.285727][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.292814][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.302935][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 37.311516][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 37.321861][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.328902][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.336232][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 37.344851][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 37.353024][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 37.361327][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 37.369605][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 37.378065][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 37.386201][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 37.394760][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 37.403662][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 37.412049][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 37.420353][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 37.428565][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 37.436952][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 37.445578][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 37.454754][ T6828] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 37.463688][ T6935] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 37.471436][ T6935] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 37.480962][ T6840] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 37.493147][ T6882] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.500173][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 37.507843][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 37.515167][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 37.522900][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 37.531194][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 37.543157][ T6924] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 37.553732][ T6924] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 37.570618][ T6936] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 37.578697][ T6840] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 37.590002][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 37.599352][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 37.608092][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 37.616000][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 37.625464][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 37.634288][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 37.641863][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 37.651384][ T6936] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 37.662522][ T6882] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.673083][ T6936] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 37.680809][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 37.690188][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 37.711130][ T6828] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 37.718941][ T6936] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 37.732273][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 37.742064][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 37.752315][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.759724][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.767178][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 37.775340][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 37.783537][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.790595][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.798043][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 37.806167][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 37.814397][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 37.822550][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 37.830579][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 37.838724][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 37.847652][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 37.855501][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 37.863885][ T6882] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 37.876211][ T6840] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.890563][ T6935] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.914651][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 37.925138][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 37.939377][ T6882] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 37.949853][ T26] audit: type=1800 audit(1599397793.309:11): pid=7789 uid=0 auid=0 ses=8 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=15759 res=0 errno=0 [ 37.977648][ T6924] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 37.989937][ T6840] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.009181][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 38.021064][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 38.029125][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 38.037051][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 38.044376][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 38.052601][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 38.056405][ C1] hrtimer: interrupt took 25644 ns [ 38.082969][ T26] audit: type=1800 audit(1599397793.439:12): pid=7797 uid=0 auid=0 ses=8 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=15759 res=0 errno=0 [ 38.129161][ T6935] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.141093][ T3570] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 38.163753][ T3570] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 38.185367][ T3570] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.192483][ T3570] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.211797][ T3570] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 38.224076][ T3570] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 38.233035][ T3570] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.240092][ T3570] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.255886][ T3570] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 38.265105][ T3570] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 38.278393][ T3570] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 38.294748][ T6935] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 38.308202][ T26] audit: type=1800 audit(1599397793.669:13): pid=7801 uid=0 auid=0 ses=8 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=15759 res=0 errno=0 [ 38.344156][ T6935] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 38.363725][ T6936] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.373617][ T26] audit: type=1800 audit(1599397793.729:14): pid=7804 uid=0 auid=0 ses=8 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=15766 res=0 errno=0 [ 38.414447][ T6840] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 38.430583][ T6840] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 38.472059][ T6935] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.480677][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 38.488723][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 38.502731][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 38.511364][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.518432][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.526009][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 38.535132][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 38.544680][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.551742][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.559267][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 38.567705][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 38.575957][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 38.584767][ T26] audit: type=1800 audit(1599397793.939:15): pid=7818 uid=0 auid=0 ses=8 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=15765 res=0 errno=0 [ 38.616879][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 38.621653][ T26] audit: type=1800 audit(1599397793.969:16): pid=7817 uid=0 auid=0 ses=8 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=15766 res=0 errno=0 [ 38.642976][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 38.657469][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 38.666030][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 38.678380][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 38.689034][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 38.698449][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 38.709309][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 38.718832][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 38.729658][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 38.739045][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 38.749934][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 38.759373][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 96.228836][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 96.261169][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready 2020/09/06 13:10:51 executed programs: 12 [ 96.261883][ T26] audit: type=1800 audit(1599397851.584:17): pid=7829 uid=0 auid=0 ses=8 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=15762 res=0 errno=0 [ 96.286389][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 96.323310][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 96.344810][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 96.375776][ T7832] syz-executor.0 (7832) used greatest stack depth: 10904 bytes left [ 96.383186][ T26] audit: type=1800 audit(1599397851.734:18): pid=7832 uid=0 auid=0 ses=8 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=15766 res=0 errno=0 [ 96.407880][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 96.455606][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 96.481306][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 96.520998][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 96.560059][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 97.327934][ T26] audit: type=1800 audit(1599397852.684:19): pid=7847 uid=0 auid=0 ses=8 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=15769 res=0 errno=0 2020/09/06 13:10:53 result: hanged=false err=executor 4: not serving 2020/09/06 13:10:53 result: hanged=false err=executor 5: not serving 2020/09/06 13:10:53 result: hanged=false err=executor 2: not serving 2020/09/06 13:10:53 result: hanged=false err=executor 3: not serving [ 97.916686][ T26] audit: type=1800 audit(1599397853.273:20): pid=7860 uid=0 auid=0 ses=8 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=15773 res=0 errno=0 [ 98.012500][ T26] audit: type=1800 audit(1599397853.373:21): pid=7870 uid=0 auid=0 ses=8 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=15773 res=0 errno=0 [ 98.074880][ T26] audit: type=1800 audit(1599397853.433:22): pid=7875 uid=0 auid=0 ses=8 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=15773 res=0 errno=0 [ 98.114160][ T7866] IPVS: ftp: loaded support on port[0] = 21 [ 98.121976][ T7863] IPVS: ftp: loaded support on port[0] = 21 [ 98.154627][ T7862] IPVS: ftp: loaded support on port[0] = 21 [ 98.164209][ T7865] IPVS: ftp: loaded support on port[0] = 21 [ 98.228440][ T26] audit: type=1800 audit(1599397853.583:23): pid=7879 uid=0 auid=0 ses=8 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=15773 res=0 errno=0 [ 98.382947][ T26] audit: type=1800 audit(1599397853.733:24): pid=7989 uid=0 auid=0 ses=8 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=15773 res=0 errno=0 [ 98.470012][ T26] audit: type=1800 audit(1599397853.823:25): pid=7994 uid=0 auid=0 ses=8 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=15773 res=0 errno=0 [ 98.640301][ T26] audit: type=1800 audit(1599397853.993:26): pid=8000 uid=0 auid=0 ses=8 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=15773 res=0 errno=0 [ 98.671696][ T7865] chnl_net:caif_netlink_parms(): no params data found [ 98.828080][ T7865] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.839934][ T7865] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.847512][ T7865] device bridge_slave_0 entered promiscuous mode [ 98.891696][ T7866] chnl_net:caif_netlink_parms(): no params data found [ 98.916344][ T7865] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.929467][ T7865] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.937545][ T7865] device bridge_slave_1 entered promiscuous mode [ 99.044613][ T7862] chnl_net:caif_netlink_parms(): no params data found [ 99.072788][ T7866] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.088108][ T7866] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.099086][ T7866] device bridge_slave_0 entered promiscuous mode [ 99.112060][ T7865] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 99.130240][ T7863] chnl_net:caif_netlink_parms(): no params data found [ 99.150561][ T7866] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.159789][ T7866] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.173437][ T7866] device bridge_slave_1 entered promiscuous mode [ 99.182477][ T7865] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 99.201629][ T7862] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.210858][ T7862] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.224781][ T7862] device bridge_slave_0 entered promiscuous mode [ 99.242992][ T7863] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.260132][ T7863] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.269094][ T7863] device bridge_slave_0 entered promiscuous mode [ 99.285056][ T7866] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 99.307290][ T7866] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 99.337596][ T7862] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.351973][ T7862] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.359761][ T7862] device bridge_slave_1 entered promiscuous mode [ 99.373227][ T7863] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.380260][ T7863] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.394628][ T7863] device bridge_slave_1 entered promiscuous mode [ 99.406388][ T7866] team0: Port device team_slave_0 added [ 99.537320][ T7862] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 99.558155][ T7865] team0: Port device team_slave_0 added [ 99.573088][ T7866] team0: Port device team_slave_1 added [ 99.592107][ T7862] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 99.608346][ T7863] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 99.623954][ T7865] team0: Port device team_slave_1 added [ 99.632555][ T7863] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 99.678328][ T7866] device hsr_slave_0 entered promiscuous mode [ 99.693049][ T7866] device hsr_slave_1 entered promiscuous mode [ 99.699760][ T7866] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 99.710880][ T7866] Cannot create hsr debugfs directory [ 99.810573][ T7862] team0: Port device team_slave_0 added [ 99.832259][ T7866] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.839311][ T7866] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.846558][ T7866] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.853705][ T7866] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.876840][ T7863] team0: Port device team_slave_0 added [ 99.882998][ T7862] team0: Port device team_slave_1 added [ 99.896545][ T7862] device hsr_slave_0 entered promiscuous mode [ 99.904117][ T7862] device hsr_slave_1 entered promiscuous mode [ 99.910783][ T7862] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 99.919413][ T7862] Cannot create hsr debugfs directory [ 100.079637][ T7865] device hsr_slave_0 entered promiscuous mode [ 100.087069][ T7865] device hsr_slave_1 entered promiscuous mode [ 100.093512][ T7865] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 100.102554][ T7865] Cannot create hsr debugfs directory [ 100.114114][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.122991][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.143476][ T7863] team0: Port device team_slave_1 added [ 100.272363][ T7862] 8021q: adding VLAN 0 to HW filter on device bond0 [ 100.288741][ T7863] device hsr_slave_0 entered promiscuous mode [ 100.302166][ T7863] device hsr_slave_1 entered promiscuous mode [ 100.311366][ T7863] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 100.323646][ T7863] Cannot create hsr debugfs directory [ 100.336783][ T7865] 8021q: adding VLAN 0 to HW filter on device bond0 [ 100.345849][ T7866] 8021q: adding VLAN 0 to HW filter on device bond0 [ 100.356750][ T7862] 8021q: adding VLAN 0 to HW filter on device team0 [ 100.365276][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 100.372625][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 100.382476][ T7866] 8021q: adding VLAN 0 to HW filter on device team0 [ 100.405765][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 100.413127][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 100.428328][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 100.440091][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 100.452421][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.459516][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.475947][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 100.489276][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 100.500453][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.508169][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.522929][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 100.531437][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 100.547006][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 100.559590][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 100.590670][ T7866] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 100.608616][ T7866] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 100.627242][ T7862] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 100.638487][ T7862] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 100.651623][ T7865] 8021q: adding VLAN 0 to HW filter on device team0 [ 100.774967][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 100.782544][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 100.799058][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 100.810085][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 100.821906][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 100.833240][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 100.848620][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.855726][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.870441][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 100.878868][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 100.887400][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.894452][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.901995][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 100.910501][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 100.918889][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 100.927444][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 100.935745][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 100.943855][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 100.952102][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 100.960528][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 100.968941][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 100.977239][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 100.985560][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 100.993716][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 101.002315][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 101.010969][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 101.019507][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 101.033977][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 101.051949][ T7866] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 101.250971][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 101.264912][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 101.272225][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 101.285016][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 101.292346][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 101.300622][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 101.309826][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 101.318554][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.325624][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 101.333397][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 101.342609][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 101.351269][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.358320][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 101.366487][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 101.374706][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 101.386055][ T7862] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 101.396790][ T7863] 8021q: adding VLAN 0 to HW filter on device bond0 [ 101.410135][ T7865] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 101.421577][ T7865] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 101.512132][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 101.519831][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 101.527866][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 101.536770][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 101.545380][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 101.553383][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 101.562750][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 101.571462][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 101.579921][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 101.588442][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 101.597113][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 101.607559][ T7863] 8021q: adding VLAN 0 to HW filter on device team0 [ 101.618634][ T7865] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 101.717591][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 101.725819][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 101.733153][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 101.741835][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 101.750604][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 101.758579][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 101.766476][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 101.774729][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 101.784090][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.791159][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 101.799220][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 101.808218][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 101.817059][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.824075][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 101.832322][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 101.841091][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 101.849810][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 101.858373][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 101.866791][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 101.875022][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 101.883914][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 101.892434][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 101.906984][ T7863] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 101.943974][ T7863] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 101.981757][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 101.992941][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 102.009418][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 102.021446][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready 2020/09/06 13:10:57 executed programs: 26 [ 102.038297][ T7863] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 102.058130][ T26] audit: type=1800 audit(1599397857.420:27): pid=8570 uid=0 auid=0 ses=8 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=15780 res=0 errno=0 [ 102.097027][ T7778] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 102.104417][ T7778] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 102.320921][ T874] tipc: TX() has been purged, node left! [ 102.330170][ T874] tipc: TX() has been purged, node left! [ 102.374580][ T874] tipc: TX() has been purged, node left! [ 102.481127][ T26] audit: type=1800 audit(1599397857.840:28): pid=8584 uid=0 auid=0 ses=8 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=15786 res=0 errno=0 [ 102.668420][ T26] audit: type=1800 audit(1599397858.029:29): pid=8594 uid=0 auid=0 ses=8 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.5" name="bus" dev="sda1" ino=15789 res=0 errno=0 [ 207.666458][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 207.673742][ C0] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): [ 207.673766][ C0] ------------[ cut here ]------------ [ 207.686614][ C0] WARNING: CPU: 0 PID: 8632 at kernel/sched/core.c:3013 try_invoke_on_locked_down_task+0x9c/0x120 [ 207.697194][ C0] Kernel panic - not syncing: panic_on_warn set ... [ 207.703768][ C0] CPU: 0 PID: 8632 Comm: syz-executor.3 Not tainted 5.9.0-rc3-syzkaller #0 [ 207.712334][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 207.722465][ C0] Call Trace: [ 207.725744][ C0] [ 207.728650][ C0] dump_stack+0xa9/0xd1 [ 207.732795][ C0] panic+0x135/0x31a [ 207.736773][ C0] ? try_invoke_on_locked_down_task+0x9c/0x120 [ 207.743125][ C0] __warn.cold.13+0x20/0x28 [ 207.747681][ C0] ? try_invoke_on_locked_down_task+0x9c/0x120 [ 207.753847][ C0] report_bug+0xc5/0x100 [ 207.758083][ C0] handle_bug+0x39/0xa0 [ 207.762227][ C0] exc_invalid_op+0x18/0x70 [ 207.766718][ C0] asm_exc_invalid_op+0x12/0x20 [ 207.771558][ C0] RIP: 0010:try_invoke_on_locked_down_task+0x9c/0x120 [ 207.778302][ C0] Code: e8 59 49 e8 01 44 89 e8 48 8b 4d d0 65 48 33 0c 25 28 00 00 00 0f 85 81 00 00 00 48 83 c4 20 5b 41 5c 41 5d 41 5e 41 5f 5d c3 <0f> 0b eb 9e 48 8d 75 c0 48 89 df 45 31 ed e8 51 c0 ff ff 8b 4b 40 [ 207.798392][ C0] RSP: 0018:ffffc90000003db8 EFLAGS: 00010046 [ 207.804463][ C0] RAX: 0000000000000000 RBX: ffff888125592700 RCX: 0000000000000001 [ 207.813031][ C0] RDX: ffffc90000003e4c RSI: ffffffff81268d10 RDI: ffff888125592700 [ 207.821289][ C0] RBP: ffffc90000003e00 R08: ffffffff852e8462 R09: 0000000000000033 [ 207.829344][ C0] R10: ffff888125592a80 R11: 0000000000000000 R12: 000000000002e9c0 [ 207.837382][ C0] R13: ffffffff842e24c0 R14: ffffffff81268d10 R15: ffffc90000003e4c [ 207.845346][ C0] ? param_set_next_fqs_jiffies+0x90/0x90 [ 207.851208][ C0] ? param_set_next_fqs_jiffies+0x90/0x90 [ 207.856926][ C0] rcu_sched_clock_irq.cold.93+0x24b/0x545 [ 207.862730][ C0] update_process_times+0x23/0x60 [ 207.867745][ C0] tick_sched_handle.isra.24+0x20/0x60 [ 207.873191][ C0] tick_sched_timer+0x74/0x90 [ 207.877861][ C0] __hrtimer_run_queues+0x1f1/0x520 [ 207.883198][ C0] ? tick_sched_do_timer+0x60/0x60 [ 207.888300][ C0] hrtimer_interrupt+0xfc/0x210 [ 207.893490][ C0] __sysvec_apic_timer_interrupt+0x93/0x2b0 [ 207.899438][ C0] asm_call_on_stack+0xf/0x20 [ 207.904101][ C0] [ 207.907031][ C0] sysvec_apic_timer_interrupt+0xca/0xf0 [ 207.912782][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 207.918998][ C0] RIP: 0010:lock_release+0x156/0x2e0 [ 207.924271][ C0] Code: 88 e4 08 00 00 8d 51 ff 66 85 d2 89 90 e4 08 00 00 0f 85 51 01 00 00 48 83 3d bd 4f 07 03 00 0f 84 54 01 00 00 4c 89 f7 57 9d <0f> 1f 44 00 00 48 8b 45 d0 65 48 33 04 25 28 00 00 00 0f 85 6d 01 [ 207.944160][ C0] RSP: 0018:ffffc90004a4f308 EFLAGS: 00000282 [ 207.950213][ C0] RAX: ffff888102244000 RBX: ffff888102244000 RCX: 0000000000000001 [ 207.958512][ C0] RDX: 0000000000000000 RSI: ffff88811e69fa10 RDI: 0000000000000282 [ 207.966705][ C0] RBP: ffffc90004a4f348 R08: 0000000000000028 R09: 0000000000000001 [ 207.974840][ C0] R10: 0000000000000001 R11: 46e81197114dab97 R12: ffff88811e69fa10 [ 207.982804][ C0] R13: ffffffff815802f5 R14: 0000000000000282 R15: 0000000000000002 [ 207.990771][ C0] ? ext4_es_lookup_extent+0xc5/0x380 [ 207.996138][ C0] _raw_read_unlock+0x15/0x40 [ 208.000826][ C0] ext4_es_lookup_extent+0xc5/0x380 [ 208.006199][ C0] ext4_map_blocks+0x5a/0x580 [ 208.010867][ C0] ? xa_load+0xc4/0x150 [ 208.015059][ C0] ext4_mpage_readpages+0x59c/0xb50 [ 208.020403][ C0] ? find_held_lock+0x35/0xa0 [ 208.025071][ C0] ? lru_cache_add+0x151/0x2e0 [ 208.029824][ C0] ext4_readahead+0x2e/0x30 [ 208.034315][ C0] read_pages+0x8a/0x3f0 [ 208.038636][ C0] page_cache_readahead_unbounded+0x14c/0x270 [ 208.044786][ C0] __do_page_cache_readahead+0x30/0x40 [ 208.050232][ C0] ondemand_readahead+0x200/0x4e0 [ 208.055248][ C0] page_cache_async_readahead+0x185/0x2c0 [ 208.061390][ C0] generic_file_buffered_read+0x11e/0x770 [ 208.067102][ C0] generic_file_read_iter+0xda/0x150 [ 208.072520][ C0] ext4_file_read_iter+0x58/0x170 [ 208.077537][ C0] new_sync_read+0x104/0x190 [ 208.082461][ C0] __kernel_read+0x117/0x170 [ 208.087042][ C0] integrity_kernel_read+0x1b/0x20 [ 208.092157][ C0] ima_calc_file_hash_tfm+0xf4/0x140 [ 208.097521][ C0] ? __getblk_gfp+0x37/0x360 [ 208.102101][ C0] ? ext4_get_group_desc+0xcb/0x200 [ 208.107357][ C0] ? __ext4_get_inode_loc+0xf9/0x500 [ 208.112841][ C0] ? ext4_xattr_get+0x94/0x2d0 [ 208.117591][ C0] ? debug_smp_processor_id+0x17/0x20 [ 208.123128][ C0] ? find_held_lock+0x35/0xa0 [ 208.127990][ C0] ? ext4_xattr_get+0x94/0x2d0 [ 208.132875][ C0] ima_calc_file_hash+0x95/0x1b0 [ 208.137801][ C0] ima_collect_measurement+0x1e1/0x210 [ 208.143425][ C0] process_measurement+0x5e5/0xad0 [ 208.148528][ C0] ? debug_smp_processor_id+0x17/0x20 [ 208.153889][ C0] ? selinux_task_getsecid+0x8d/0x140 [ 208.159385][ C0] ? debug_smp_processor_id+0x17/0x20 [ 208.164766][ C0] ? find_held_lock+0x35/0xa0 [ 208.169520][ C0] ? selinux_task_getsecid+0x8d/0x140 [ 208.175070][ C0] ? selinux_task_getsecid+0xa5/0x140 [ 208.180435][ C0] ima_file_check+0x62/0x90 [ 208.184938][ C0] path_openat+0x48e/0xa90 [ 208.190217][ C0] ? debug_smp_processor_id+0x17/0x20 [ 208.195636][ C0] do_filp_open+0x8e/0x100 [ 208.200186][ C0] ? __alloc_fd+0xf3/0x1e0 [ 208.204823][ C0] ? do_raw_spin_unlock+0x52/0xd0 [ 208.209835][ C0] ? _raw_spin_unlock+0x27/0x40 [ 208.214759][ C0] ? __alloc_fd+0xf3/0x1e0 [ 208.219252][ C0] do_sys_openat2+0x218/0x2d0 [ 208.224005][ C0] do_sys_open+0x48/0x80 [ 208.228234][ C0] __x64_sys_open+0x1c/0x20 [ 208.232726][ C0] do_syscall_64+0x31/0x80 [ 208.237128][ C0] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 208.243204][ C0] RIP: 0033:0x45aa69 [ 208.247111][ C0] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 208.266704][ C0] RSP: 002b:00007ff2a40ebc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 208.275106][ C0] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045aa69 [ 208.283291][ C0] RDX: 0000000000000000 RSI: 0000000000141042 RDI: 0000000020000100 [ 208.291249][ C0] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 208.299360][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff2a40ec6d4 [ 208.307496][ C0] R13: 00000000004fe49f R14: 00000000004df528 R15: 00000000ffffffff [ 208.317388][ C0] Kernel Offset: disabled [ 208.321881][ C0] Rebooting in 86400 seconds..