Warning: Permanently added '10.128.1.20' (ECDSA) to the list of known hosts. 2020/05/15 18:58:24 parsed 1 programs 2020/05/15 18:58:25 executed programs: 0 [ 53.566717][ T27] audit: type=1400 audit(1589569105.832:10): avc: denied { execmem } for pid=7173 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 53.641545][ T7175] IPVS: ftp: loaded support on port[0] = 21 [ 53.654087][ T7177] IPVS: ftp: loaded support on port[0] = 21 [ 53.679345][ T7178] IPVS: ftp: loaded support on port[0] = 21 [ 53.725898][ T7181] IPVS: ftp: loaded support on port[0] = 21 [ 53.743273][ T7183] IPVS: ftp: loaded support on port[0] = 21 [ 53.766005][ T7184] IPVS: ftp: loaded support on port[0] = 21 [ 53.884715][ T7175] chnl_net:caif_netlink_parms(): no params data found [ 53.988873][ T7175] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.996389][ T7175] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.005466][ T7175] device bridge_slave_0 entered promiscuous mode [ 54.015849][ T7175] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.023375][ T7175] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.031432][ T7175] device bridge_slave_1 entered promiscuous mode [ 54.070938][ T7175] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 54.086900][ T7181] chnl_net:caif_netlink_parms(): no params data found [ 54.131403][ T7175] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 54.154668][ T7175] team0: Port device team_slave_0 added [ 54.163234][ T7175] team0: Port device team_slave_1 added [ 54.189552][ T7178] chnl_net:caif_netlink_parms(): no params data found [ 54.275644][ T7181] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.284062][ T7181] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.296849][ T7181] device bridge_slave_0 entered promiscuous mode [ 54.306789][ T7181] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.314590][ T7181] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.323098][ T7181] device bridge_slave_1 entered promiscuous mode [ 54.401272][ T7175] device hsr_slave_0 entered promiscuous mode [ 54.447553][ T7175] device hsr_slave_1 entered promiscuous mode [ 54.505363][ T7177] chnl_net:caif_netlink_parms(): no params data found [ 54.556045][ T7178] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.565843][ T7178] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.576802][ T7178] device bridge_slave_0 entered promiscuous mode [ 54.597583][ T7181] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 54.626926][ T7178] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.634286][ T7178] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.643226][ T7178] device bridge_slave_1 entered promiscuous mode [ 54.659679][ T7184] chnl_net:caif_netlink_parms(): no params data found [ 54.674653][ T7181] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 54.705131][ T7178] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 54.723924][ T7183] chnl_net:caif_netlink_parms(): no params data found [ 54.750298][ T7175] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 54.790640][ T7178] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 54.835552][ T7177] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.845541][ T7177] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.854018][ T7177] device bridge_slave_0 entered promiscuous mode [ 54.862736][ T7175] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 54.903663][ T7175] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 54.983946][ T7181] team0: Port device team_slave_0 added [ 54.992416][ T7181] team0: Port device team_slave_1 added [ 55.001978][ T7177] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.009509][ T7177] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.018472][ T7177] device bridge_slave_1 entered promiscuous mode [ 55.043048][ T7175] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 55.094417][ T7183] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.102192][ T7183] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.112312][ T7183] device bridge_slave_0 entered promiscuous mode [ 55.127940][ T7178] team0: Port device team_slave_0 added [ 55.149900][ T7177] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 55.159567][ T7183] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.168824][ T7183] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.176821][ T7183] device bridge_slave_1 entered promiscuous mode [ 55.190123][ T7178] team0: Port device team_slave_1 added [ 55.195999][ T7184] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.207250][ T7184] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.214862][ T7184] device bridge_slave_0 entered promiscuous mode [ 55.279266][ T7181] device hsr_slave_0 entered promiscuous mode [ 55.317236][ T7181] device hsr_slave_1 entered promiscuous mode [ 55.347010][ T7181] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 55.354911][ T7181] Cannot create hsr debugfs directory [ 55.363038][ T7177] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 55.403584][ T7184] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.412154][ T7184] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.424647][ T7184] device bridge_slave_1 entered promiscuous mode [ 55.520834][ T7178] device hsr_slave_0 entered promiscuous mode [ 55.577251][ T7178] device hsr_slave_1 entered promiscuous mode [ 55.616948][ T7178] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 55.624673][ T7178] Cannot create hsr debugfs directory [ 55.645091][ T7183] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 55.673048][ T7177] team0: Port device team_slave_0 added [ 55.685185][ T7183] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 55.711347][ T7184] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 55.721951][ T7177] team0: Port device team_slave_1 added [ 55.736650][ T7183] team0: Port device team_slave_0 added [ 55.754816][ T7183] team0: Port device team_slave_1 added [ 55.762248][ T7184] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 55.799782][ T7181] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 55.850331][ T7181] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 55.922602][ T7178] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 55.969798][ T7181] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 56.068435][ T7177] device hsr_slave_0 entered promiscuous mode [ 56.118025][ T7177] device hsr_slave_1 entered promiscuous mode [ 56.157103][ T7177] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 56.164715][ T7177] Cannot create hsr debugfs directory [ 56.172562][ T7184] team0: Port device team_slave_0 added [ 56.181678][ T7184] team0: Port device team_slave_1 added [ 56.193941][ T7178] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 56.250510][ T7178] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 56.299473][ T7181] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 56.391410][ T7178] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 56.509601][ T7183] device hsr_slave_0 entered promiscuous mode [ 56.547244][ T7183] device hsr_slave_1 entered promiscuous mode [ 56.587065][ T7183] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 56.594683][ T7183] Cannot create hsr debugfs directory [ 56.611400][ T7175] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.659576][ T7184] device hsr_slave_0 entered promiscuous mode [ 56.707473][ T7184] device hsr_slave_1 entered promiscuous mode [ 56.767267][ T7184] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 56.774999][ T7184] Cannot create hsr debugfs directory [ 56.808469][ T7177] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 56.841909][ T7177] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 56.910700][ T7177] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 56.973058][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.981598][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.007468][ T7177] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 57.078895][ T7175] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.103637][ T7183] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 57.187357][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.199201][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.210823][ T23] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.218064][ T23] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.228265][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.239397][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.248545][ T23] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.255581][ T23] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.264044][ T7183] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 57.342901][ T2673] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.351227][ T2673] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.361112][ T2673] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.370846][ T2673] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 57.380301][ T2673] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.392138][ T7181] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.399639][ T7183] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 57.448879][ T7183] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 57.523499][ T2673] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 57.557577][ T7184] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 57.588656][ T7184] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 57.639251][ T7184] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 57.697685][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 57.710475][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.718837][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.728521][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.741408][ T7181] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.756596][ T7175] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 57.768212][ T7175] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 57.785801][ T7184] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 57.827777][ T2668] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.835551][ T2668] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.844020][ T2668] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.852596][ T2668] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.877436][ T7178] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.908967][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.918378][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.926709][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.933758][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.941838][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 57.949413][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 57.957330][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.965854][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.974388][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.981518][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.989388][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.998094][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.006607][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 58.015913][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 58.029593][ T7177] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.040662][ T7175] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.053897][ T7178] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.074326][ T7181] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 58.084873][ T7181] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 58.099821][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 58.108895][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 58.116768][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.124357][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.132502][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 58.141554][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 58.149962][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 58.158351][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.166794][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 58.174998][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.194551][ T7177] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.218398][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 58.229790][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.237810][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.245756][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.254867][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.263703][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.270832][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.279673][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 58.288827][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.297917][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.304967][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.327002][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 58.334910][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.359183][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.368593][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.375702][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.417432][ C0] hrtimer: interrupt took 43539 ns [ 58.450845][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 58.468746][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.473844][ T27] audit: type=1800 audit(1589569110.743:11): pid=8134 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=15754 res=0 [ 58.480516][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.505885][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 58.537635][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 58.556659][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 58.565796][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready 2020/05/15 18:58:30 executed programs: 7 [ 58.614883][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 58.625009][ T27] audit: type=1800 audit(1589569110.893:12): pid=8139 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=15754 res=0 [ 58.645093][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.665989][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.673209][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.704918][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.715109][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.739594][ T27] audit: type=1800 audit(1589569111.013:13): pid=8145 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=15754 res=0 [ 58.759340][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 58.766920][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 58.778211][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 58.829337][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 58.841313][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.851949][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 58.861973][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 58.871604][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 58.881162][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 58.891467][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 58.901122][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.918343][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 58.935252][ T27] audit: type=1800 audit(1589569111.203:14): pid=8150 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=15754 res=0 [ 58.959955][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.989950][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 59.004361][ T27] audit: type=1800 audit(1589569111.273:15): pid=8155 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=15754 res=0 [ 59.054642][ T7178] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 59.068986][ T7178] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 59.103884][ T7181] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 59.120215][ T27] audit: type=1800 audit(1589569111.393:16): pid=8159 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=15754 res=0 [ 59.163941][ T7177] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 59.176877][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 59.185217][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.214961][ T7183] 8021q: adding VLAN 0 to HW filter on device bond0 [ 59.252742][ T7183] 8021q: adding VLAN 0 to HW filter on device team0 [ 59.269653][ T27] audit: type=1800 audit(1589569111.533:17): pid=8163 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=15754 res=0 [ 59.341901][ T7184] 8021q: adding VLAN 0 to HW filter on device bond0 [ 59.356647][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.365518][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.389857][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.442571][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 111.347684][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.354958][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 111.674372][ T7178] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 112.167490][ T8169] syz-executor.3 (8169) used greatest stack depth: 21152 bytes left [ 112.189071][ T27] audit: type=1800 audit(1589569164.426:18): pid=8169 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=15759 res=0 2020/05/15 18:59:24 executed programs: 13 [ 112.233890][ T27] audit: type=1800 audit(1589569164.456:19): pid=8171 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=15761 res=0 [ 112.260291][ T7183] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 112.270767][ T7183] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 112.340703][ T27] audit: type=1800 audit(1589569164.586:20): pid=8183 uid=0 auid=0 ses=8 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=15766 res=0 [ 112.403344][ T2673] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 112.435454][ T2673] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 112.455412][ T2673] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 112.496708][ T2673] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 112.554913][ T2673] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 112.573182][ T2673] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.580281][ T2673] bridge0: port 2(bridge_slave_1) entered forwarding state [ 112.646709][ T2673] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 112.696469][ T2673] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 112.730701][ T2673] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 112.753792][ T2673] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 112.762213][ T2673] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 112.793585][ T2673] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 112.801989][ T2673] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 112.826738][ T2673] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 112.853636][ T2673] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 112.862592][ T2673] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 112.897134][ T2673] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 112.913877][ T2673] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 112.932904][ T2668] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 112.940389][ T2668] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 113.001631][ T7184] 8021q: adding VLAN 0 to HW filter on device team0 [ 113.025996][ T7177] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 113.033947][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 113.041696][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 113.063595][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 113.071085][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 113.111326][ T7183] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 113.176134][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 113.209546][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 113.259859][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.267009][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 113.313772][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 113.322364][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 113.363264][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.370333][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 113.387257][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 113.415666][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 113.456267][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 113.473773][ T27] audit: type=1800 audit(1589569165.746:21): pid=8190 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=15773 res=0 2020/05/15 18:59:41 executed programs: 17 [ 129.075622][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 129.084108][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 129.093791][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 129.105100][ T27] audit: type=1800 audit(1589569181.304:22): pid=8196 uid=0 auid=0 ses=8 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=15773 res=0 [ 129.125689][ T27] audit: type=1800 audit(1589569181.374:23): pid=8197 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=15777 res=0 2020/05/15 18:59:43 result: hanged=false err=executor 5: not serving 2020/05/15 18:59:43 result: hanged=false err=executor 0: not serving [ 131.071062][ T27] audit: type=1800 audit(1589569183.334:24): pid=8213 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=15778 res=0 [ 131.110951][ T8209] IPVS: ftp: loaded support on port[0] = 21 2020/05/15 19:00:23 executed programs: 22 [ 171.278530][ T27] audit: type=1800 audit(1589569223.521:25): pid=8221 uid=0 auid=0 ses=8 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=15785 res=0 [ 171.347789][ T8219] IPVS: ftp: loaded support on port[0] = 21 [ 171.356328][ T27] audit: type=1800 audit(1589569223.541:26): pid=8220 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=15784 res=0 [ 171.684935][ T27] audit: type=1800 audit(1589569223.951:27): pid=8235 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=15781 res=0 [ 171.845354][ T8209] chnl_net:caif_netlink_parms(): no params data found [ 172.119031][ T27] audit: type=1800 audit(1589569224.381:28): pid=8346 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=15781 res=0 [ 172.275865][ T27] audit: type=1800 audit(1589569224.541:29): pid=8397 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=15781 res=0 [ 172.412680][ T27] audit: type=1800 audit(1589569224.681:30): pid=8401 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=15781 res=0 [ 172.522358][ T8219] chnl_net:caif_netlink_parms(): no params data found [ 172.567518][ T8209] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.577685][ T8209] bridge0: port 1(bridge_slave_0) entered disabled state [ 172.593249][ T8209] device bridge_slave_0 entered promiscuous mode [ 172.633667][ T8209] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.648685][ T8209] bridge0: port 2(bridge_slave_1) entered disabled state [ 172.657098][ T8209] device bridge_slave_1 entered promiscuous mode [ 173.036046][ T8219] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.052841][ T8219] bridge0: port 1(bridge_slave_0) entered disabled state [ 173.066892][ T8219] device bridge_slave_0 entered promiscuous mode [ 173.082572][ T8209] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 173.103465][ T8219] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.117110][ T8219] bridge0: port 2(bridge_slave_1) entered disabled state [ 173.130211][ T8219] device bridge_slave_1 entered promiscuous mode [ 173.139081][ T8209] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 173.220340][ T8209] team0: Port device team_slave_0 added [ 173.242358][ T8219] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 173.264376][ T8219] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 173.285647][ T8209] team0: Port device team_slave_1 added [ 173.626818][ T8219] team0: Port device team_slave_0 added [ 173.682861][ T8209] device hsr_slave_0 entered promiscuous mode [ 173.740099][ T8209] device hsr_slave_1 entered promiscuous mode [ 173.795310][ T8209] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 173.810647][ T8209] Cannot create hsr debugfs directory [ 173.817812][ T8219] team0: Port device team_slave_1 added [ 173.912093][ T8219] device hsr_slave_0 entered promiscuous mode [ 173.959034][ T8219] device hsr_slave_1 entered promiscuous mode [ 173.999784][ T8219] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 174.007366][ T8219] Cannot create hsr debugfs directory [ 174.259716][ T3883] tipc: TX() has been purged, node left! [ 174.320026][ T8209] 8021q: adding VLAN 0 to HW filter on device bond0 [ 236.554642][ T27] audit: type=1800 audit(1589569288.809:31): pid=8572 uid=0 auid=0 ses=8 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=15786 res=0 [ 236.661763][ T27] audit: type=1800 audit(1589569288.839:32): pid=8575 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=15760 res=0 2020/05/15 19:01:30 result: hanged=false err=executor 0: not serving 2020/05/15 19:01:30 result: hanged=false err=executor 5: not serving 2020/05/15 19:01:30 executed programs: 29 [ 238.146896][ T27] audit: type=1800 audit(1589569290.409:33): pid=8589 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=15769 res=0 [ 238.213224][ T8590] IPVS: ftp: loaded support on port[0] = 21 [ 238.642539][ T8590] chnl_net:caif_netlink_parms(): no params data found [ 238.693855][ T8590] bridge0: port 1(bridge_slave_0) entered blocking state [ 238.701552][ T8590] bridge0: port 1(bridge_slave_0) entered disabled state [ 238.710319][ T8590] device bridge_slave_0 entered promiscuous mode [ 238.722444][ T8590] bridge0: port 2(bridge_slave_1) entered blocking state [ 238.729581][ T8590] bridge0: port 2(bridge_slave_1) entered disabled state [ 238.738560][ T8590] device bridge_slave_1 entered promiscuous mode [ 238.892506][ T8590] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 238.922280][ T8590] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 238.958245][ T8590] team0: Port device team_slave_0 added [ 238.987227][ T8590] team0: Port device team_slave_1 added [ 239.293459][ T8590] device hsr_slave_0 entered promiscuous mode [ 239.331737][ T8590] device hsr_slave_1 entered promiscuous mode [ 239.390742][ T8590] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 239.398330][ T8590] Cannot create hsr debugfs directory [ 239.776621][ T8590] 8021q: adding VLAN 0 to HW filter on device bond0 [ 239.815513][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 239.836834][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 239.858433][ T8590] 8021q: adding VLAN 0 to HW filter on device team0 [ 240.120702][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 240.129284][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 240.151742][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 240.158808][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 240.180988][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 240.189689][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 240.207917][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 240.215071][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 240.236183][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 240.270998][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 240.278914][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 240.293247][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 240.304293][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 240.316989][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 240.326448][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 240.335578][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 240.344773][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 240.353824][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 240.362940][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 240.372879][ T8590] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 240.575352][ T2673] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 240.621485][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 240.628985][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 240.655989][ T8590] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 241.140054][ T27] audit: type=1800 audit(1589569293.399:34): pid=8748 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=15793 res=0 2020/05/15 19:01:33 result: hanged=false err=executor 4: failed to write control pipe: write |1: broken pipe [ 241.553399][ T3883] device bridge_slave_1 left promiscuous mode [ 241.560255][ T3883] bridge0: port 2(bridge_slave_1) entered disabled state [ 241.626303][ T3883] device bridge_slave_0 left promiscuous mode [ 241.640772][ T3883] bridge0: port 1(bridge_slave_0) entered disabled state [ 245.042498][ T3883] device hsr_slave_0 left promiscuous mode [ 245.079522][ T3883] device hsr_slave_1 left promiscuous mode [ 245.194167][ T3883] team0 (unregistering): Port device team_slave_1 removed [ 245.208334][ T3883] team0 (unregistering): Port device team_slave_0 removed [ 245.224058][ T3883] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 245.253866][ T3883] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 245.408263][ T3883] bond0 (unregistering): Released all slaves 2020/05/15 19:01:38 executed programs: 36 2020/05/15 19:01:38 result: hanged=false err=executor 1: failed to write control pipe: write |1: broken pipe [ 246.002054][ T8762] IPVS: ftp: loaded support on port[0] = 21 [ 351.004316][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 351.011614][ C1] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P21 P8763 [ 351.024411][ C1] (detected by 1, t=10504 jiffies, g=10937, q=147) [ 351.031026][ C1] kworker/u4:1 R running task 24192 21 2 0x80004000 [ 351.039151][ C1] Workqueue: bat_events batadv_nc_worker [ 351.044787][ C1] Call Trace: [ 351.048068][ C1] __schedule+0x8ae/0x19c0 [ 351.052471][ C1] ? __sched_text_start+0x8/0x8 [ 351.057319][ C1] preempt_schedule_irq+0x8b/0x120 [ 351.062422][ C1] retint_kernel+0x1b/0x2b [ 351.066822][ C1] RIP: 0010:lock_acquire+0x291/0x9e0 [ 351.072090][ C1] Code: ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 62 06 00 00 48 83 3d 0e 81 a0 07 00 0f 84 d1 04 00 00 48 8b bd 48 ff ff ff 57 9d <0f> 1f 44 00 00 48 b8 00 00 00 00 00 fc ff df 48 01 c3 c7 03 00 00 [ 351.091693][ C1] RSP: 0018:ffffc90000dd7c28 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13 [ 351.100105][ C1] RAX: dffffc0000000000 RBX: 1ffff920001baf89 RCX: 1ffff920001baf6e [ 351.108303][ C1] RDX: 1ffffffff11e8d7c RSI: 0000000000000001 RDI: 0000000000000286 [ 351.116273][ C1] RBP: ffffc90000dd7cf0 R08: fffffbfff150793d R09: fffffbfff150793d [ 351.124232][ C1] R10: ffffffff8a83c9e7 R11: fffffbfff150793c R12: ffff8880a9402580 [ 351.132189][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 351.140173][ C1] ? batadv_nc_worker+0x174/0x620 [ 351.145191][ C1] ? lock_release+0x960/0x960 [ 351.149863][ C1] ? __kasan_check_read+0x11/0x20 [ 351.154883][ C1] batadv_nc_worker+0xec/0x620 [ 351.159634][ C1] ? batadv_nc_worker+0xbc/0x620 [ 351.164562][ C1] process_one_work+0x893/0x1690 [ 351.169484][ C1] ? lock_acquire+0x209/0x9e0 [ 351.174156][ C1] ? pwq_dec_nr_in_flight+0x2c0/0x2c0 [ 351.179530][ C1] worker_thread+0x85/0xb60 [ 351.184018][ C1] ? __kthread_parkme+0x37/0x1c0 [ 351.188950][ C1] kthread+0x354/0x420 [ 351.193004][ C1] ? process_one_work+0x1690/0x1690 [ 351.198188][ C1] ? kthread_mod_delayed_work+0x190/0x190 [ 351.203897][ C1] ret_from_fork+0x24/0x30 [ 351.208399][ C1] syz-executor.5 R running task 26136 8763 8756 0x00000000 [ 351.216306][ C1] Call Trace: [ 351.219582][ C1] __schedule+0x8ae/0x19c0 [ 351.223986][ C1] ? __sched_text_start+0x8/0x8 [ 351.228818][ C1] ? retint_kernel+0x1b/0x2b [ 351.233436][ C1] ? lockdep_hardirqs_on+0x481/0x620 [ 351.239053][ C1] ? preempt_schedule_irq+0x5e/0x120 [ 351.244325][ C1] ? trace_hardirqs_on+0x28/0x1a0 [ 351.249334][ C1] preempt_schedule_irq+0x8b/0x120 [ 351.254433][ C1] retint_kernel+0x1b/0x2b [ 351.258835][ C1] RIP: 0010:batadv_hardif_get_by_netdev+0x130/0x2e0 [ 351.265594][ C1] Code: 80 3c 28 00 0f 85 98 01 00 00 4d 8b 36 49 81 fe c0 35 79 8b 0f 84 11 01 00 00 49 8d 7e 18 48 89 f8 48 c1 e8 03 42 80 3c 28 00 <0f> 85 7f 01 00 00 48 8b 85 68 ff ff ff 49 39 46 18 75 bb 4d 8d 7e [ 351.287005][ C1] RSP: 0018:ffffc9000b8feda8 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff02 [ 351.295409][ C1] RAX: 1ffff11012908703 RBX: 1ffff9200171fdd0 RCX: ffffffff8159ec44 [ 351.303466][ C1] RDX: 1ffffffff16f26b8 RSI: 0000000000000004 RDI: ffff888094843818 [ 351.311423][ C1] RBP: ffffc9000b8fee48 R08: ffffed1015d47104 R09: ffffed1015d47104 [ 351.319399][ C1] R10: ffff8880aea3881b R11: ffffed1015d47103 R12: ffffc9000b8fee20 [ 351.327356][ C1] R13: dffffc0000000000 R14: ffff888094843800 R15: 0000000000000009 [ 351.335364][ C1] ? rcu_dynticks_curr_cpu_in_eqs+0x54/0xb0 [ 351.341254][ C1] ? batadv_hardif_get_by_netdev+0x27c/0x2e0 [ 351.347220][ C1] ? batadv_primary_if_select+0x1f0/0x1f0 [ 351.352953][ C1] batadv_hard_if_event+0xcf/0x12f0 [ 351.358157][ C1] ? batadv_hardif_remove_interface+0x140/0x140 [ 351.365185][ C1] ? lockdep_rtnl_is_held+0x15/0x20 [ 351.370369][ C1] ? tipc_l2_device_event+0x2a5/0x520 [ 351.375750][ C1] notifier_call_chain+0x8a/0x160 [ 351.380776][ C1] raw_notifier_call_chain+0x11/0x20 [ 351.386054][ C1] call_netdevice_notifiers_info+0x87/0xd0 [ 351.391851][ C1] dev_set_mac_address+0x1a3/0x3d0 [ 351.404800][ C1] ? netdev_notify_peers+0xc0/0xc0 [ 351.409905][ C1] ? __kmalloc+0x620/0x790 [ 351.414332][ C1] ? hlock_class+0x52/0x120 [ 351.418824][ C1] ? hlock_class+0x52/0x120 [ 351.423320][ C1] do_setlink+0x5f6/0x2e30 [ 351.427733][ C1] ? validate_linkmsg+0x660/0x660 [ 351.432743][ C1] ? find_held_lock+0x36/0x1d0 [ 351.437500][ C1] ? __kasan_check_read+0x11/0x20 [ 351.442509][ C1] ? mark_lock+0xbf/0x630 [ 351.446825][ C1] ? __kasan_check_read+0x11/0x20 [ 351.451927][ C1] ? memset+0x39/0x40 [ 351.455897][ C1] ? __nla_validate_parse+0xa1/0x1cf0 [ 351.461287][ C1] ? nla_memcpy+0xa0/0xa0 [ 351.465604][ C1] ? mark_held_locks+0x130/0x130 [ 351.470528][ C1] ? __kasan_check_read+0x11/0x20 [ 351.475555][ C1] __rtnl_newlink+0xa7a/0x1480 [ 351.480304][ C1] ? is_bpf_text_address+0x60/0xe0 [ 351.485436][ C1] ? rtnl_link_unregister+0x280/0x280 [ 351.490793][ C1] ? __kasan_check_read+0x11/0x20 [ 351.495816][ C1] ? __kernel_text_address+0xd/0x40 [ 351.501003][ C1] ? unwind_get_return_address+0x61/0xa0 [ 351.506622][ C1] ? profile_setup.cold.14+0xa0/0xa0 [ 351.511896][ C1] ? arch_stack_walk+0x9a/0xf0 [ 351.516653][ C1] ? stack_trace_save+0x82/0xb0 [ 351.521489][ C1] ? stack_trace_consume_entry+0x170/0x170 [ 351.527289][ C1] ? save_stack+0x3f/0x50 [ 351.531608][ C1] ? save_stack+0x21/0x50 [ 351.535918][ C1] ? __kasan_kmalloc.constprop.17+0xc7/0xd0 [ 351.541793][ C1] ? kasan_kmalloc+0x9/0x10 [ 351.546276][ C1] ? kmem_cache_alloc_trace+0x15b/0x780 [ 351.551808][ C1] ? rtnl_newlink+0x48/0x90 [ 351.556295][ C1] ? rtnetlink_rcv_msg+0x34a/0x8d0 [ 351.561394][ C1] ? netlink_rcv_skb+0x13c/0x380 [ 351.566353][ C1] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 351.571898][ C1] ? rcu_read_lock_any_held.part.10+0x50/0x50 [ 351.577973][ C1] ? __kasan_kmalloc.constprop.17+0xc7/0xd0 [ 351.583860][ C1] ? kmem_cache_alloc_trace+0x39b/0x780 [ 351.589400][ C1] rtnl_newlink+0x61/0x90 [ 351.593721][ C1] rtnetlink_rcv_msg+0x34a/0x8d0 [ 351.598649][ C1] ? rtnetlink_put_metrics+0x4a0/0x4a0 [ 351.604099][ C1] ? netlink_deliver_tap+0x160/0xac0 [ 351.609373][ C1] netlink_rcv_skb+0x13c/0x380 [ 351.614131][ C1] ? rtnetlink_put_metrics+0x4a0/0x4a0 [ 351.619589][ C1] ? netlink_ack+0x9a0/0x9a0 [ 351.624191][ C1] ? netlink_deliver_tap+0x178/0xac0 [ 351.629460][ C1] ? __kasan_check_read+0x11/0x20 [ 351.634494][ C1] rtnetlink_rcv+0x10/0x20 [ 351.638895][ C1] netlink_unicast+0x474/0x6c0 [ 351.643647][ C1] ? netlink_attachskb+0x740/0x740 [ 351.648741][ C1] ? _copy_from_iter_full+0x18a/0x780 [ 351.654107][ C1] netlink_sendmsg+0x7ab/0xd50 [ 351.658863][ C1] ? netlink_unicast+0x6c0/0x6c0 [ 351.663823][ C1] ? tomoyo_socket_sendmsg+0x9/0x10 [ 351.669051][ C1] ? netlink_unicast+0x6c0/0x6c0 [ 351.673978][ C1] sock_sendmsg+0xb5/0xf0 [ 351.678295][ C1] __sys_sendto+0x1f8/0x2e0 [ 351.682787][ C1] ? __ia32_sys_getpeername+0xb0/0xb0 [ 351.688148][ C1] ? _raw_spin_unlock_irqrestore+0x68/0xd0 [ 351.693948][ C1] ? call_rcu+0x380/0x7f0 [ 351.698281][ C1] ? __fput+0x3d9/0x790 [ 351.702441][ C1] ? lockdep_hardirqs_on+0x481/0x620 [ 351.707729][ C1] ? percpu_counter_add_batch+0xed/0x140 [ 351.713355][ C1] ? __blkcg_punt_bio_submit+0x1c0/0x1c0 [ 351.718981][ C1] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 351.724426][ C1] ? do_syscall_64+0x21/0x630 [ 351.729110][ C1] __x64_sys_sendto+0xdc/0x1a0 [ 351.733873][ C1] do_syscall_64+0xca/0x630 [ 351.738365][ C1] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 351.744238][ C1] RIP: 0033:0x4146e3 [ 351.748204][ C1] Code: ff 0f 83 b0 19 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 3d 8d 3d 66 00 00 75 17 49 89 ca b8 2c 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 81 19 00 00 c3 48 83 ec 08 e8 87 fa ff ff [ 351.767818][ C1] RSP: 002b:00007ffe08ebf5a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 351.776215][ C1] RAX: ffffffffffffffda RBX: 0000000000a72200 RCX: 00000000004146e3 [ 351.784168][ C1] RDX: 000000000000002c RSI: 0000000000a72250 RDI: 0000000000000003 [ 351.792146][ C1] RBP: 0000000000000000 R08: 00007ffe08ebf5b0 R09: 000000000000000c [ 351.800105][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 351.808087][ C1] R13: 0000000000000000 R14: 0000000000a72250 R15: 0000000000000003 [ 351.816067][ C1] rcu: rcu_preempt kthread starved for 10583 jiffies! g10937 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 351.827332][ C1] rcu: RCU grace-period kthread stack dump: [ 351.833203][ C1] rcu_preempt R running task 29040 10 2 0x80004000 [ 351.841088][ C1] Call Trace: [ 351.845633][ C1] __schedule+0x8ae/0x19c0 [ 351.850037][ C1] ? __sched_text_start+0x8/0x8 [ 351.854872][ C1] ? _raw_spin_unlock_irqrestore+0x7d/0xd0 [ 351.860679][ C1] ? lockdep_hardirqs_on+0x481/0x620 [ 351.868846][ C1] ? _raw_spin_unlock_irqrestore+0x7d/0xd0 [ 351.874644][ C1] schedule+0xc3/0x2b0 [ 351.878699][ C1] schedule_timeout+0x2bd/0x710 [ 351.883532][ C1] ? _raw_spin_unlock_irqrestore+0x7d/0xd0 [ 351.889327][ C1] ? usleep_range+0x130/0x130 [ 351.893988][ C1] ? _raw_spin_unlock_irqrestore+0x68/0xd0 [ 351.899777][ C1] ? prepare_to_swait_event+0x130/0x390 [ 351.905307][ C1] ? __next_timer_interrupt+0x100/0x100 [ 351.910849][ C1] rcu_gp_kthread+0x9da/0x1a40 [ 351.915691][ C1] ? do_raw_spin_lock+0x132/0x2e0 [ 351.920705][ C1] ? rcu_barrier+0x4c0/0x4c0 [ 351.925281][ C1] ? __kthread_parkme+0x37/0x1c0 [ 351.930203][ C1] ? __kthread_parkme+0xb8/0x1c0 [ 351.935122][ C1] ? schedule+0xe3/0x2b0 [ 351.939347][ C1] kthread+0x354/0x420 [ 351.943398][ C1] ? rcu_barrier+0x4c0/0x4c0 [ 351.947970][ C1] ? kthread_mod_delayed_work+0x190/0x190 [ 351.953675][ C1] ret_from_fork+0x24/0x30 2020/05/15 19:03:33 executed programs: 38 [ 360.660728][ T27] audit: type=1800 audit(1589569412.946:35): pid=8764 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=15799 res=0 2020/05/15 19:03:33 result: hanged=false err=executor 5: not serving 2020/05/15 19:03:33 result: hanged=false err=executor 1: not serving [ 360.802724][ T27] audit: type=1800 audit(1589569412.996:36): pid=8761 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=15798 res=0