Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 33.711622][ T27] audit: type=1400 audit(1623512069.531:8): avc: denied { execmem } for pid=5657 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 33.733911][ T27] audit: type=1400 audit(1623512069.551:9): avc: denied { sys_admin } for pid=5657 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 [ 33.784064][ T27] audit: type=1400 audit(1623512069.601:10): avc: denied { sys_chroot } for pid=5658 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 [ 34.333083][ T5656] can: request_module (can-proto-0) failed. [ 35.875548][ T5656] can: request_module (can-proto-0) failed. [ 35.914219][ T27] audit: type=1400 audit(1623512071.735:11): avc: denied { create } for pid=5648 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 '10.128.1.59' (ECDSA) to the list of known hosts. 2021/06/12 15:34:39 parsed 1 programs 2021/06/12 15:34:39 executed programs: 0 [ 43.723961][ T27] audit: type=1400 audit(1623512079.553:12): avc: denied { execmem } for pid=5743 comm="syz-executor.2" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 44.177508][ T5751] chnl_net:caif_netlink_parms(): no params data found [ 44.226589][ T5749] chnl_net:caif_netlink_parms(): no params data found [ 44.293817][ T5756] chnl_net:caif_netlink_parms(): no params data found [ 44.356063][ T5748] chnl_net:caif_netlink_parms(): no params data found [ 44.384144][ T5754] chnl_net:caif_netlink_parms(): no params data found [ 44.404199][ T5746] chnl_net:caif_netlink_parms(): no params data found [ 44.424071][ T5751] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.433008][ T5751] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.442480][ T5751] device bridge_slave_0 entered promiscuous mode [ 44.480574][ T5751] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.488442][ T5751] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.496094][ T5751] device bridge_slave_1 entered promiscuous mode [ 44.553873][ T5749] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.561678][ T5749] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.569965][ T5749] device bridge_slave_0 entered promiscuous mode [ 44.605646][ T5746] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.613570][ T5746] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.622753][ T5746] device bridge_slave_0 entered promiscuous mode [ 44.633087][ T5751] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 44.643639][ T5749] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.651802][ T5749] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.661111][ T5749] device bridge_slave_1 entered promiscuous mode [ 44.670121][ T5756] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.680869][ T5756] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.689609][ T5756] device bridge_slave_0 entered promiscuous mode [ 44.701611][ T5756] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.710550][ T5756] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.719185][ T5756] device bridge_slave_1 entered promiscuous mode [ 44.727827][ T5748] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.734924][ T5748] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.743576][ T5748] device bridge_slave_0 entered promiscuous mode [ 44.752124][ T5746] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.761293][ T5746] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.770224][ T5746] device bridge_slave_1 entered promiscuous mode [ 44.779579][ T5751] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 44.814720][ T5754] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.822789][ T5754] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.831012][ T5754] device bridge_slave_0 entered promiscuous mode [ 44.838743][ T5748] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.845811][ T5748] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.854955][ T5748] device bridge_slave_1 entered promiscuous mode [ 44.884657][ T5754] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.892811][ T5754] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.901020][ T5754] device bridge_slave_1 entered promiscuous mode [ 44.923475][ T5751] team0: Port device team_slave_0 added [ 44.931625][ T5756] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 44.943828][ T5756] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 44.955376][ T5749] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 44.976083][ T5749] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 44.987335][ T5746] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 44.997443][ T5751] team0: Port device team_slave_1 added [ 45.020836][ T5748] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 45.035995][ T5746] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 45.052943][ T5754] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 45.064220][ T5754] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 45.075707][ T5756] team0: Port device team_slave_0 added [ 45.085096][ T5756] team0: Port device team_slave_1 added [ 45.095552][ T5748] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 45.144594][ T5749] team0: Port device team_slave_0 added [ 45.157966][ T5746] team0: Port device team_slave_0 added [ 45.186379][ T5754] team0: Port device team_slave_0 added [ 45.193122][ T5749] team0: Port device team_slave_1 added [ 45.239068][ T5756] device hsr_slave_0 entered promiscuous mode [ 45.286322][ T5756] device hsr_slave_1 entered promiscuous mode [ 45.327183][ T5746] team0: Port device team_slave_1 added [ 45.378107][ T5751] device hsr_slave_0 entered promiscuous mode [ 45.426499][ T5751] device hsr_slave_1 entered promiscuous mode [ 45.485895][ T5751] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 45.493734][ T5751] Cannot create hsr debugfs directory [ 45.501563][ T5754] team0: Port device team_slave_1 added [ 45.511153][ T5748] team0: Port device team_slave_0 added [ 45.523134][ T5748] team0: Port device team_slave_1 added [ 45.609458][ T5746] device hsr_slave_0 entered promiscuous mode [ 45.646283][ T5746] device hsr_slave_1 entered promiscuous mode [ 45.686059][ T5746] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 45.693652][ T5746] Cannot create hsr debugfs directory [ 45.787757][ T5749] device hsr_slave_0 entered promiscuous mode [ 45.826024][ T5749] device hsr_slave_1 entered promiscuous mode [ 45.865687][ T5749] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 45.873311][ T5749] Cannot create hsr debugfs directory [ 45.958834][ T5748] device hsr_slave_0 entered promiscuous mode [ 46.006133][ T5748] device hsr_slave_1 entered promiscuous mode [ 46.045589][ T5748] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 46.053286][ T5748] Cannot create hsr debugfs directory [ 46.107439][ T5754] device hsr_slave_0 entered promiscuous mode [ 46.145944][ T5754] device hsr_slave_1 entered promiscuous mode [ 46.195520][ T5754] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 46.203089][ T5754] Cannot create hsr debugfs directory [ 46.237584][ T5751] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.312225][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.321390][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.347830][ T5756] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.365170][ T5756] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.374427][ T5751] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.396698][ T3328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.404383][ T3328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.437345][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.446367][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.455481][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.462783][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.472705][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.482510][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.491770][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.498878][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.507754][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 46.517376][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.526826][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.535108][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.542294][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.551581][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.560836][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.569898][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.578719][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.585861][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.593508][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.603042][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.612431][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.620692][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.628867][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.639663][ T5746] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.664609][ T5756] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 46.675484][ T5756] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 46.713357][ T5754] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.722572][ T2353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 46.731361][ T2353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.740838][ T2353] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.749628][ T2353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.758913][ T2353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.768482][ T2353] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.778253][ T2353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.787612][ T2353] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.796594][ T2353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.805598][ T2353] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.814067][ T2353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.823234][ T2353] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.832167][ T2353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.840915][ T2353] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.854341][ T5746] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.870830][ T5756] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.880386][ T5749] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.900989][ T5754] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.908796][ T2353] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 46.917346][ T2353] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.930566][ T2353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.938294][ T2353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.950901][ T2353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.959414][ T2353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.972144][ T5748] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.987465][ T5751] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 47.000339][ T5751] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 47.014365][ T5749] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.031365][ T2353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.040090][ T2353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.049873][ T2353] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.057159][ T2353] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.064663][ T2353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.073629][ T2353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.082201][ T2353] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.089329][ T2353] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.097249][ T2353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.106124][ T2353] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.114302][ T2353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.122239][ T2353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.130095][ T2353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.138898][ T2353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.147367][ T2353] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.154431][ T2353] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.193550][ T5754] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 47.212545][ T5754] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 47.226146][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.234081][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.248729][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 47.263061][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.272774][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.282409][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.289621][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.297530][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 47.307005][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 47.315764][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 47.324486][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 47.332960][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.341876][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.350311][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.357466][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.365395][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 47.373910][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 47.382395][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.391099][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.399727][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.406874][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.414392][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.423981][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.432521][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 47.441202][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.449840][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.458261][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 47.472544][ T5748] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.505249][ T3328] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 47.513254][ T3328] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.523554][ T3328] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 47.532385][ T3328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.542220][ T3328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.556250][ T3328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 47.567841][ T3328] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 47.577075][ T3328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 47.587251][ T3328] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 47.596374][ T3328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 47.609479][ T3328] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 47.621557][ T5754] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.681919][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 47.698851][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 47.709976][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.722201][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.745531][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.756508][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.767811][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.780783][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.790435][ T19] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.797603][ T19] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.805603][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.814372][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.823098][ T19] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.830410][ T19] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.838242][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 47.847236][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 47.856454][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 47.865731][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 47.874158][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 47.882609][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.890924][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 47.901999][ T5749] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 47.932187][ T5751] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.949678][ T5748] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 47.969708][ T5748] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 48.005758][ T6618] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 48.014471][ T6618] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 48.039600][ T6618] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.050319][ T6618] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.060168][ T6618] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 48.070416][ T6618] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 48.100505][ T6618] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.113845][ T6618] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.131442][ T6618] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.141236][ T6618] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.152646][ T5746] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 48.170975][ T5746] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 48.218455][ T6618] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 48.237156][ T6618] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.251704][ T6618] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.279725][ T5749] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.309874][ T5748] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.330399][ T5746] 8021q: adding VLAN 0 to HW filter on device batadv0 2021/06/12 15:34:44 executed programs: 18 2021/06/12 15:34:49 executed programs: 244 2021/06/12 15:34:54 executed programs: 463 2021/06/12 15:34:59 executed programs: 685 2021/06/12 15:35:04 executed programs: 909 2021/06/12 15:35:09 executed programs: 1132 2021/06/12 15:35:14 executed programs: 1356 2021/06/12 15:35:19 executed programs: 1575 2021/06/12 15:35:24 executed programs: 1805 2021/06/12 15:35:29 executed programs: 2035 2021/06/12 15:35:34 executed programs: 2256 2021/06/12 15:35:39 executed programs: 2476 2021/06/12 15:35:44 executed programs: 2694 2021/06/12 15:35:49 executed programs: 2914 2021/06/12 15:35:54 executed programs: 3134 2021/06/12 15:36:00 executed programs: 3357 2021/06/12 15:36:05 executed programs: 3583 2021/06/12 15:36:10 executed programs: 3797 2021/06/12 15:36:15 executed programs: 4020 2021/06/12 15:36:20 executed programs: 4251 2021/06/12 15:36:25 executed programs: 4472 2021/06/12 15:36:30 executed programs: 4691 2021/06/12 15:36:35 executed programs: 4905 2021/06/12 15:36:40 executed programs: 5123 2021/06/12 15:36:45 executed programs: 5334 2021/06/12 15:36:50 executed programs: 5546 2021/06/12 15:36:55 executed programs: 5767 2021/06/12 15:37:00 executed programs: 5987 2021/06/12 15:37:05 executed programs: 6200 2021/06/12 15:37:10 executed programs: 6419 2021/06/12 15:37:15 executed programs: 6643 2021/06/12 15:37:20 executed programs: 6854 2021/06/12 15:37:25 executed programs: 7075 2021/06/12 15:37:30 executed programs: 7294 2021/06/12 15:37:35 executed programs: 7515 2021/06/12 15:37:40 executed programs: 7737 2021/06/12 15:37:45 executed programs: 7952 2021/06/12 15:37:50 executed programs: 8154 2021/06/12 15:37:55 executed programs: 8377 2021/06/12 15:38:00 executed programs: 8599 2021/06/12 15:38:05 executed programs: 8813 2021/06/12 15:38:10 executed programs: 9020 2021/06/12 15:38:15 executed programs: 9232 2021/06/12 15:38:20 executed programs: 9455 2021/06/12 15:38:25 executed programs: 9677 2021/06/12 15:38:30 executed programs: 9879 2021/06/12 15:38:35 executed programs: 10088 [ 280.630192][T12347] ------------[ cut here ]------------ [ 280.635727][T12347] WARNING: CPU: 1 PID: 12347 at kernel/locking/lockdep.c:895 register_lock_class+0x206/0x1920 [ 280.646031][T12347] Modules linked in: [ 280.650009][T12347] CPU: 1 PID: 12347 Comm: syz-executor.2 Not tainted 5.13.0-rc5-syzkaller #0 [ 280.658773][T12347] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 280.668832][T12347] RIP: 0010:register_lock_class+0x206/0x1920 [ 280.674846][T12347] Code: 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 1a 10 00 00 4d 3b 68 18 74 0b 49 81 38 40 0e 26 8a 74 02 <0f> 0b 45 85 c9 0f 84 b3 00 00 00 f6 85 70 ff ff ff 01 0f 85 a6 00 [ 280.694453][T12347] RSP: 0018:ffff88812f2e79c0 EFLAGS: 00010006 [ 280.700536][T12347] RAX: dffffc0000000000 RBX: 1ffff11025e5cf41 RCX: ffffffff8ad041a0 [ 280.708514][T12347] RDX: 1ffff11020492b0f RSI: 0000000000000000 RDI: ffff888102495878 [ 280.716670][T12347] RBP: ffff88812f2e7a90 R08: ffff888102495860 R09: 0000000000000000 [ 280.726204][T12347] R10: 0000000000000000 R11: ffff88810ac66818 R12: ffffffff8a9bf440 [ 280.734175][T12347] R13: ffffffff8843be40 R14: ffff88812f2e7a68 R15: ffffffff8afd1360 [ 280.742245][T12347] FS: 00007fe973491700(0000) GS:ffff8881f6700000(0000) knlGS:0000000000000000 [ 280.751176][T12347] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 280.757760][T12347] CR2: 0000000020000180 CR3: 000000011b089002 CR4: 00000000001706e0 [ 280.765748][T12347] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 280.773718][T12347] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 280.781673][T12347] Call Trace: [ 280.784941][T12347] ? mark_lock+0x10a/0x18a0 [ 280.789431][T12347] ? __kasan_check_read+0x11/0x20 [ 280.794447][T12347] ? is_dynamic_key+0x1c0/0x1c0 [ 280.799282][T12347] __lock_acquire+0xff/0x53d0 [ 280.803945][T12347] ? futex_wait_setup+0x240/0x240 [ 280.808949][T12347] ? selinux_add_mnt_opt+0x280/0x280 [ 280.814290][T12347] ? __kasan_check_read+0x11/0x20 [ 280.819294][T12347] ? lockdep_hardirqs_on_prepare+0x450/0x450 [ 280.825415][T12347] ? __this_cpu_preempt_check+0x13/0x20 [ 280.831008][T12347] ? lock_is_held_type+0x100/0x140 [ 280.836171][T12347] lock_acquire+0x22a/0x8c0 [ 280.840662][T12347] ? lock_sock_nested+0x3f/0x100 [ 280.845610][T12347] ? lock_release+0x970/0x970 [ 280.850271][T12347] ? __this_cpu_preempt_check+0x13/0x20 [ 280.855808][T12347] ? lock_is_held_type+0x100/0x140 [ 280.860914][T12347] _raw_spin_lock_bh+0x33/0x50 [ 280.865666][T12347] ? lock_sock_nested+0x3f/0x100 [ 280.870597][T12347] lock_sock_nested+0x3f/0x100 [ 280.875341][T12347] selinux_netlbl_socket_connect+0x15/0x40 [ 280.881132][T12347] selinux_socket_connect+0x4c/0x70 [ 280.886316][T12347] security_socket_connect+0x50/0x90 [ 280.891586][T12347] __sys_connect_file+0x96/0x1a0 [ 280.896516][T12347] ? move_addr_to_kernel.part.0+0x31/0xd0 [ 280.902218][T12347] __sys_connect+0x101/0x130 [ 280.906811][T12347] ? __sys_connect_file+0x1a0/0x1a0 [ 280.911991][T12347] ? __this_cpu_preempt_check+0x13/0x20 [ 280.917607][T12347] ? check_preemption_disabled+0x3d/0xe0 [ 280.923240][T12347] ? syscall_enter_from_user_mode+0x21/0x70 [ 280.929117][T12347] ? __this_cpu_preempt_check+0x13/0x20 [ 280.934674][T12347] ? lockdep_hardirqs_on+0x59/0x100 [ 280.939856][T12347] __x64_sys_connect+0x6e/0xb0 [ 280.944603][T12347] ? syscall_enter_from_user_mode+0x21/0x70 [ 280.950499][T12347] do_syscall_64+0x40/0xb0 [ 280.954985][T12347] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 280.960863][T12347] RIP: 0033:0x4605f9 [ 280.964800][T12347] 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 [ 280.984386][T12347] RSP: 002b:00007fe973491198 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 280.992791][T12347] RAX: ffffffffffffffda RBX: 000000000052bfa0 RCX: 00000000004605f9 [ 281.000742][T12347] RDX: 000000000000001c RSI: 0000000020000080 RDI: 0000000000000007 [ 281.008690][T12347] RBP: 00000000004a9a99 R08: 0000000000000000 R09: 0000000000000000 [ 281.016689][T12347] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 281.024799][T12347] R13: 0000000000000003 R14: 00000000004aa986 R15: 00007fe9734916bc [ 281.032867][T12347] irq event stamp: 174 [ 281.036921][T12347] hardirqs last enabled at (173): [] syscall_enter_from_user_mode+0x21/0x70 [ 281.047223][T12347] hardirqs last disabled at (172): [] do_syscall_64+0x1c/0xb0 [ 281.056222][T12347] softirqs last enabled at (66): [] vsock_create+0x20f/0x370 [ 281.065236][T12347] softirqs last disabled at (174): [] lock_sock_nested+0x3f/0x100 [ 281.074584][T12347] ---[ end trace cacf64cadd234ef8 ]--- 2021/06/12 15:38:40 executed programs: 10274 2021/06/12 15:38:45 executed programs: 10483