Debian GNU/Linux 9 syzkaller ttyS0
syzkaller login: [ 33.550257][ T25] audit: type=1400 audit(1637486391.196:8): avc: denied { execmem } for pid=4289 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 33.571404][ T25] audit: type=1400 audit(1637486391.206:9): avc: denied { sys_admin } for pid=4289 comm="syz-executor.0" capability=21 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1
[ 33.612332][ T25] audit: type=1400 audit(1637486391.256:10): avc: denied { sys_chroot } for pid=4290 comm="syz-executor.0" capability=18 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1
[ 34.197831][ T4284] can: request_module (can-proto-0) failed.
[ 34.251720][ T4284] can: request_module (can-proto-0) failed.
[ 34.289797][ T25] audit: type=1400 audit(1637486391.937:11): avc: denied { create } for pid=4280 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 '10.128.0.172' (ECDSA) to the list of known hosts.
2021/11/21 09:20:00 parsed 1 programs
2021/11/21 09:20:00 executed programs: 0
[ 42.383429][ T25] audit: type=1400 audit(1637486400.043:12): avc: denied { execmem } for pid=4382 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 42.722368][ T4386] chnl_net:caif_netlink_parms(): no params data found
[ 42.879435][ T4394] chnl_net:caif_netlink_parms(): no params data found
[ 42.904494][ T4384] chnl_net:caif_netlink_parms(): no params data found
[ 43.014270][ T4386] bridge0: port 1(bridge_slave_0) entered blocking state
[ 43.023214][ T4386] bridge0: port 1(bridge_slave_0) entered disabled state
[ 43.031718][ T4386] device bridge_slave_0 entered promiscuous mode
[ 43.055690][ T4389] chnl_net:caif_netlink_parms(): no params data found
[ 43.067713][ T4391] chnl_net:caif_netlink_parms(): no params data found
[ 43.086708][ T4386] bridge0: port 2(bridge_slave_1) entered blocking state
[ 43.093873][ T4386] bridge0: port 2(bridge_slave_1) entered disabled state
[ 43.102772][ T4386] device bridge_slave_1 entered promiscuous mode
[ 43.212687][ T4397] chnl_net:caif_netlink_parms(): no params data found
[ 43.244194][ T4386] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 43.254636][ T4394] bridge0: port 1(bridge_slave_0) entered blocking state
[ 43.262829][ T4394] bridge0: port 1(bridge_slave_0) entered disabled state
[ 43.274011][ T4394] device bridge_slave_0 entered promiscuous mode
[ 43.307056][ T4391] bridge0: port 1(bridge_slave_0) entered blocking state
[ 43.314115][ T4391] bridge0: port 1(bridge_slave_0) entered disabled state
[ 43.322782][ T4391] device bridge_slave_0 entered promiscuous mode
[ 43.350614][ T4384] bridge0: port 1(bridge_slave_0) entered blocking state
[ 43.358619][ T4384] bridge0: port 1(bridge_slave_0) entered disabled state
[ 43.368787][ T4384] device bridge_slave_0 entered promiscuous mode
[ 43.377194][ T4386] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 43.388009][ T4394] bridge0: port 2(bridge_slave_1) entered blocking state
[ 43.395191][ T4394] bridge0: port 2(bridge_slave_1) entered disabled state
[ 43.404051][ T4394] device bridge_slave_1 entered promiscuous mode
[ 43.414797][ T4391] bridge0: port 2(bridge_slave_1) entered blocking state
[ 43.421983][ T4391] bridge0: port 2(bridge_slave_1) entered disabled state
[ 43.429923][ T4391] device bridge_slave_1 entered promiscuous mode
[ 43.437061][ T4389] bridge0: port 1(bridge_slave_0) entered blocking state
[ 43.444500][ T4389] bridge0: port 1(bridge_slave_0) entered disabled state
[ 43.452993][ T4389] device bridge_slave_0 entered promiscuous mode
[ 43.461824][ T4384] bridge0: port 2(bridge_slave_1) entered blocking state
[ 43.469796][ T4384] bridge0: port 2(bridge_slave_1) entered disabled state
[ 43.478630][ T4384] device bridge_slave_1 entered promiscuous mode
[ 43.541175][ T4389] bridge0: port 2(bridge_slave_1) entered blocking state
[ 43.549519][ T4389] bridge0: port 2(bridge_slave_1) entered disabled state
[ 43.558764][ T4389] device bridge_slave_1 entered promiscuous mode
[ 43.578620][ T4386] team0: Port device team_slave_0 added
[ 43.634614][ T4384] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 43.644975][ T4386] team0: Port device team_slave_1 added
[ 43.652574][ T4394] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 43.665746][ T4397] bridge0: port 1(bridge_slave_0) entered blocking state
[ 43.673574][ T4397] bridge0: port 1(bridge_slave_0) entered disabled state
[ 43.682104][ T4397] device bridge_slave_0 entered promiscuous mode
[ 43.692569][ T4391] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 43.711192][ T4384] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 43.731818][ T4394] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 43.741085][ T4397] bridge0: port 2(bridge_slave_1) entered blocking state
[ 43.748504][ T4397] bridge0: port 2(bridge_slave_1) entered disabled state
[ 43.758990][ T4397] device bridge_slave_1 entered promiscuous mode
[ 43.774712][ T4391] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 43.788869][ T4389] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 43.849442][ T4397] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 43.872850][ T4389] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 43.890100][ T4384] team0: Port device team_slave_0 added
[ 43.897786][ T4394] team0: Port device team_slave_0 added
[ 43.905015][ T4397] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 43.969077][ T4386] device hsr_slave_0 entered promiscuous mode
[ 43.996240][ T4386] device hsr_slave_1 entered promiscuous mode
[ 44.048617][ T4384] team0: Port device team_slave_1 added
[ 44.056040][ T4394] team0: Port device team_slave_1 added
[ 44.082872][ T4391] team0: Port device team_slave_0 added
[ 44.097925][ T4391] team0: Port device team_slave_1 added
[ 44.129172][ T4389] team0: Port device team_slave_0 added
[ 44.138802][ T4389] team0: Port device team_slave_1 added
[ 44.170869][ T4397] team0: Port device team_slave_0 added
[ 44.258623][ T4384] device hsr_slave_0 entered promiscuous mode
[ 44.286953][ T4384] device hsr_slave_1 entered promiscuous mode
[ 44.336022][ T4384] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 44.343878][ T4384] Cannot create hsr debugfs directory
[ 44.352214][ T4397] team0: Port device team_slave_1 added
[ 44.418417][ T4391] device hsr_slave_0 entered promiscuous mode
[ 44.476453][ T4391] device hsr_slave_1 entered promiscuous mode
[ 44.535590][ T4391] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 44.543147][ T4391] Cannot create hsr debugfs directory
[ 44.607468][ T4394] device hsr_slave_0 entered promiscuous mode
[ 44.665866][ T4394] device hsr_slave_1 entered promiscuous mode
[ 44.705543][ T4394] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 44.713399][ T4394] Cannot create hsr debugfs directory
[ 44.777314][ T4389] device hsr_slave_0 entered promiscuous mode
[ 44.805681][ T4389] device hsr_slave_1 entered promiscuous mode
[ 44.845407][ T4389] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 44.853062][ T4389] Cannot create hsr debugfs directory
[ 44.978267][ T4397] device hsr_slave_0 entered promiscuous mode
[ 45.005733][ T4397] device hsr_slave_1 entered promiscuous mode
[ 45.055380][ T4397] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 45.063049][ T4397] Cannot create hsr debugfs directory
[ 45.133695][ T4389] 8021q: adding VLAN 0 to HW filter on device bond0
[ 45.154916][ T4386] 8021q: adding VLAN 0 to HW filter on device bond0
[ 45.170168][ T4384] 8021q: adding VLAN 0 to HW filter on device bond0
[ 45.185267][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 45.193845][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 45.210089][ T4394] 8021q: adding VLAN 0 to HW filter on device bond0
[ 45.221953][ T4386] 8021q: adding VLAN 0 to HW filter on device team0
[ 45.231938][ T4389] 8021q: adding VLAN 0 to HW filter on device team0
[ 45.242222][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 45.251335][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 45.278810][ T4394] 8021q: adding VLAN 0 to HW filter on device team0
[ 45.303623][ T118] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 45.312650][ T118] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 45.322428][ T118] bridge0: port 1(bridge_slave_0) entered blocking state
[ 45.329829][ T118] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 45.339231][ T118] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 45.348351][ T118] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 45.357001][ T118] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 45.364786][ T118] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 45.373385][ T118] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 45.382754][ T118] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 45.392407][ T118] bridge0: port 1(bridge_slave_0) entered blocking state
[ 45.399496][ T118] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 45.408194][ T118] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 45.417430][ T118] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 45.426303][ T118] bridge0: port 2(bridge_slave_1) entered blocking state
[ 45.433349][ T118] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 45.441392][ T118] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 45.450612][ T5686] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 45.460138][ T5686] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 45.471432][ T4384] 8021q: adding VLAN 0 to HW filter on device team0
[ 45.497348][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 45.506564][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 45.515580][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 45.523744][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 45.533209][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 45.542183][ T19] bridge0: port 1(bridge_slave_0) entered blocking state
[ 45.549617][ T19] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 45.558485][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 45.568056][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 45.576909][ T19] bridge0: port 2(bridge_slave_1) entered blocking state
[ 45.584225][ T19] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 45.596075][ T4391] 8021q: adding VLAN 0 to HW filter on device bond0
[ 45.616972][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 45.625414][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 45.633709][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 45.642753][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 45.652013][ T19] bridge0: port 2(bridge_slave_1) entered blocking state
[ 45.659502][ T19] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 45.667380][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 45.676701][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 45.685208][ T19] bridge0: port 1(bridge_slave_0) entered blocking state
[ 45.692239][ T19] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 45.700023][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 45.732350][ T4397] 8021q: adding VLAN 0 to HW filter on device bond0
[ 45.741445][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 45.750742][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 45.760002][ T11] bridge0: port 2(bridge_slave_1) entered blocking state
[ 45.767118][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 45.775223][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 45.783791][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 45.793770][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 45.802595][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 45.811160][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 45.820349][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 45.828711][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 45.837650][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 45.846462][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 45.854131][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 45.862009][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 45.870430][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 45.879070][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 45.887503][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 45.902219][ T4386] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 45.913757][ T4386] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 45.944632][ T4389] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 45.955692][ T4389] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 45.970020][ T4394] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 45.981961][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 45.991383][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 46.001179][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 46.010223][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 46.019791][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 46.029557][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 46.039156][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 46.047955][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 46.057201][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 46.066275][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 46.075817][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 46.084034][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 46.093573][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 46.102050][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 46.110535][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 46.118898][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 46.127658][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 46.136480][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 46.145245][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 46.153610][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 46.162213][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 46.170716][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 46.179169][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 46.194184][ T4384] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 46.206023][ T4384] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 46.217878][ T4391] 8021q: adding VLAN 0 to HW filter on device team0
[ 46.227057][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 46.234570][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 46.248645][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 46.257080][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 46.265335][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 46.273698][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 46.293775][ T4384] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 46.306500][ T4386] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 46.333344][ T4389] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 46.356107][ T4394] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 46.363627][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 46.377659][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 46.387966][ T4316] bridge0: port 1(bridge_slave_0) entered blocking state
[ 46.395649][ T4316] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 46.403527][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 46.412616][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 46.422150][ T4316] bridge0: port 2(bridge_slave_1) entered blocking state
[ 46.429375][ T4316] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 46.437152][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 46.446375][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 46.456911][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 46.465723][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 46.473949][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 46.482865][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 46.491413][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 46.499716][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 46.507836][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 46.516014][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 46.530852][ T4391] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 46.542112][ T4391] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 46.556599][ T4397] 8021q: adding VLAN 0 to HW filter on device team0
[ 46.564309][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 46.580190][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 46.602810][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 46.611646][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 46.643096][ T4391] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 46.682980][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 46.723136][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 46.750191][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 46.791845][ T4316] bridge0: port 1(bridge_slave_0) entered blocking state
[ 46.799008][ T4316] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 46.809655][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 46.819317][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 46.830253][ T4316] bridge0: port 2(bridge_slave_1) entered blocking state
[ 46.837574][ T4316] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 46.846832][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 46.862737][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 46.889739][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 46.920376][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 46.934166][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 46.952755][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 46.963956][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 46.991931][ T4397] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 47.044041][ T4397] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 47.108749][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 47.119147][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 47.133849][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 47.153228][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 47.173752][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 47.215862][ T5700] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 47.254973][ T4397] 8021q: adding VLAN 0 to HW filter on device batadv0
2021/11/21 09:20:05 executed programs: 22
2021/11/21 09:20:10 executed programs: 255
2021/11/21 09:20:15 executed programs: 489
2021/11/21 09:20:20 executed programs: 723
2021/11/21 09:20:25 executed programs: 964
2021/11/21 09:20:30 executed programs: 1198
2021/11/21 09:20:35 executed programs: 1438
2021/11/21 09:20:40 executed programs: 1676
2021/11/21 09:20:45 executed programs: 1917
2021/11/21 09:20:50 executed programs: 2156
2021/11/21 09:20:55 executed programs: 2393
2021/11/21 09:21:00 executed programs: 2628
2021/11/21 09:21:05 executed programs: 2861
2021/11/21 09:21:10 executed programs: 3098
2021/11/21 09:21:15 executed programs: 3339
2021/11/21 09:21:20 executed programs: 3570
2021/11/21 09:21:25 executed programs: 3801
2021/11/21 09:21:30 executed programs: 4037
2021/11/21 09:21:35 executed programs: 4272
2021/11/21 09:21:40 executed programs: 4514
2021/11/21 09:21:45 executed programs: 4762
2021/11/21 09:21:50 executed programs: 4999
2021/11/21 09:21:55 executed programs: 5233
2021/11/21 09:22:00 executed programs: 5470
2021/11/21 09:22:05 executed programs: 5706
2021/11/21 09:22:10 executed programs: 5943
2021/11/21 09:22:15 executed programs: 6192
2021/11/21 09:22:20 executed programs: 6457
2021/11/21 09:22:25 executed programs: 6742
2021/11/21 09:22:30 executed programs: 7025
2021/11/21 09:22:35 executed programs: 7311
2021/11/21 09:22:40 executed programs: 7602
2021/11/21 09:22:45 executed programs: 7897
2021/11/21 09:22:50 executed programs: 8178
2021/11/21 09:22:55 executed programs: 8455
2021/11/21 09:23:00 executed programs: 8735
2021/11/21 09:23:05 executed programs: 9021
2021/11/21 09:23:10 executed programs: 9312
2021/11/21 09:23:15 executed programs: 9601
2021/11/21 09:23:20 executed programs: 9897
2021/11/21 09:23:25 executed programs: 10185
2021/11/21 09:23:30 executed programs: 10467
2021/11/21 09:23:35 executed programs: 10734
2021/11/21 09:23:40 executed programs: 11022
2021/11/21 09:23:45 executed programs: 11313
2021/11/21 09:23:50 executed programs: 11597
2021/11/21 09:23:55 executed programs: 11882
2021/11/21 09:24:00 executed programs: 12175
2021/11/21 09:24:06 executed programs: 12455
2021/11/21 09:24:11 executed programs: 12748
2021/11/21 09:24:16 executed programs: 13041
2021/11/21 09:24:21 executed programs: 13337
2021/11/21 09:24:26 executed programs: 13632
2021/11/21 09:24:31 executed programs: 13934
2021/11/21 09:24:36 executed programs: 14218
2021/11/21 09:24:41 executed programs: 14512
2021/11/21 09:24:46 executed programs: 14794
2021/11/21 09:24:51 executed programs: 15076
2021/11/21 09:24:56 executed programs: 15354
2021/11/21 09:25:01 executed programs: 15641
2021/11/21 09:25:06 executed programs: 15941
2021/11/21 09:25:11 executed programs: 16226
2021/11/21 09:25:16 executed programs: 16503
2021/11/21 09:25:21 executed programs: 16777
2021/11/21 09:25:26 executed programs: 17054
2021/11/21 09:25:31 executed programs: 17342
2021/11/21 09:25:36 executed programs: 17626
[ 382.196037][ T872] ------------[ cut here ]------------
[ 382.201516][ T872] WARNING: CPU: 0 PID: 872 at kernel/locking/lockdep.c:909 look_up_lock_class+0x74/0xf0
[ 382.211225][ T872] Modules linked in:
[ 382.215140][ T872] CPU: 0 PID: 872 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0
[ 382.223707][ T872] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 382.233837][ T872] RIP: 0010:look_up_lock_class+0x74/0xf0
[ 382.239536][ T872] Code: 85 c0 75 0a eb 66 48 8b 00 48 85 c0 74 5e 48 39 70 40 75 f2 48 8b 4f 18 48 39 88 b0 00 00 00 74 4d 48 81 3f e0 fe 49 8a 74 44 <0f> 0b eb 40 48 83 3d 50 46 a9 01 00 74 69 9c 58 0f 1f 44 00 00 f6
[ 382.259237][ T872] RSP: 0018:ffff88815d6b79b8 EFLAGS: 00010006
[ 382.265286][ T872] RAX: ffffffff8abff1a0 RBX: 1ffff1102bad6f42 RCX: ffffffff887b46e0
[ 382.273234][ T872] RDX: 0000000000000a42 RSI: ffffffff8b20ffc0 RDI: ffff8881762420a0
[ 382.281179][ T872] RBP: ffff88815d6b79c0 R08: 0000000000000001 R09: 0000000000000000
[ 382.289127][ T872] R10: fffffbfff14208ba R11: ffff8881759bf058 R12: 0000000000000000
[ 382.297076][ T872] R13: ffff8881762420a0 R14: ffffffff8af43380 R15: 0000000000000000
[ 382.305030][ T872] FS: 00007fe27d2e0700(0000) GS:ffff8881f6600000(0000) knlGS:0000000000000000
[ 382.314230][ T872] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 382.320829][ T872] CR2: 0000000000000000 CR3: 0000000178267005 CR4: 00000000003706f0
[ 382.328803][ T872] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 382.336888][ T872] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 382.344924][ T872] Call Trace:
[ 382.348181][ T872]
[ 382.351088][ T872] register_lock_class+0xeb/0x1340
[ 382.356188][ T872] ? register_lock_class+0xeb/0x1340
[ 382.361554][ T872] ? is_dynamic_key+0x1c0/0x1c0
[ 382.366388][ T872] ? is_dynamic_key+0x1c0/0x1c0
[ 382.371209][ T872] __lock_acquire+0xfc/0x53d0
[ 382.375863][ T872] ? __kasan_check_read+0x11/0x20
[ 382.380856][ T872] ? __lock_acquire+0x167d/0x53d0
[ 382.385897][ T872] ? lockdep_hardirqs_on_prepare+0x440/0x440
[ 382.392108][ T872] ? __this_cpu_preempt_check+0x13/0x20
[ 382.397631][ T872] ? lock_is_held_type+0x104/0x180
[ 382.402711][ T872] lock_acquire+0x22a/0x5e0
[ 382.407269][ T872] ? lock_sock_nested+0x54/0xe0
[ 382.412087][ T872] ? lock_release+0x970/0x970
[ 382.416733][ T872] ? __this_cpu_preempt_check+0x13/0x20
[ 382.422346][ T872] ? lock_is_held_type+0x104/0x180
[ 382.427424][ T872] ? lock_release+0x47c/0x970
[ 382.432072][ T872] _raw_spin_lock_bh+0x33/0x50
[ 382.436808][ T872] ? lock_sock_nested+0x54/0xe0
[ 382.441624][ T872] lock_sock_nested+0x54/0xe0
[ 382.446268][ T872] ? selinux_netlbl_socket_connect+0x15/0x40
[ 382.452215][ T872] selinux_netlbl_socket_connect+0x15/0x40
[ 382.458000][ T872] selinux_socket_connect+0x4c/0x70
[ 382.463170][ T872] security_socket_connect+0x50/0x90
[ 382.468425][ T872] __sys_connect_file+0x96/0x1a0
[ 382.473417][ T872] ? move_addr_to_kernel.part.0+0x31/0xd0
[ 382.479104][ T872] __sys_connect+0x101/0x130
[ 382.483667][ T872] ? __sys_connect_file+0x1a0/0x1a0
[ 382.488932][ T872] ? __this_cpu_preempt_check+0x13/0x20
[ 382.494538][ T872] ? lock_is_held_type+0x104/0x180
[ 382.499614][ T872] ? __this_cpu_preempt_check+0x13/0x20
[ 382.505128][ T872] ? lock_is_held_type+0x104/0x180
[ 382.510210][ T872] ? syscall_enter_from_user_mode+0x21/0x70
[ 382.516070][ T872] ? __this_cpu_preempt_check+0x13/0x20
[ 382.521613][ T872] ? lockdep_hardirqs_on+0x91/0x120
[ 382.526793][ T872] __x64_sys_connect+0x6e/0xb0
[ 382.531523][ T872] ? syscall_enter_from_user_mode+0x21/0x70
[ 382.537383][ T872] do_syscall_64+0x3b/0xc0
[ 382.541771][ T872] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 382.547663][ T872] RIP: 0033:0x4605f9
[ 382.551528][ T872] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 382.571103][ T872] RSP: 002b:00007fe27d2e0198 EFLAGS: 00000246 ORIG_RAX: 000000000000002a
[ 382.579663][ T872] RAX: ffffffffffffffda RBX: 000000000052bfa0 RCX: 00000000004605f9
[ 382.587702][ T872] RDX: 000000000000001c RSI: 0000000020000080 RDI: 0000000000000007
[ 382.595646][ T872] RBP: 00000000004a9a99 R08: 0000000000000000 R09: 0000000000000000
[ 382.603592][ T872] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 382.611637][ T872] R13: 0000000000000003 R14: 00000000004aa986 R15: 00007fe27d2e06bc
[ 382.619600][ T872]
[ 382.622598][ T872] irq event stamp: 150
[ 382.626630][ T872] hardirqs last enabled at (149): [] syscall_enter_from_user_mode+0x21/0x70
[ 382.637017][ T872] hardirqs last disabled at (148): [] do_syscall_64+0x16/0xc0
[ 382.646099][ T872] softirqs last enabled at (62): [] vsock_create+0x225/0x3d0
[ 382.655206][ T872] softirqs last disabled at (150): [] lock_sock_nested+0x54/0xe0
[ 382.664460][ T872] ---[ end trace 5d767b72f7dd4604 ]---
2021/11/21 09:25:41 executed programs: 17883
2021/11/21 09:25:46 executed programs: 18164