[ OK ] Started Load/Save RF Kill Switch Status. [ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 32.160852][ T6556] IPVS: ftp: loaded support on port[0] = 21 [ 32.465929][ T711] tipc: TX() has been purged, node left! [ 32.665745][ T6538] can: request_module (can-proto-0) failed. [ 35.583807][ T6538] can: request_module (can-proto-0) failed. Warning: Permanently added '10.128.0.40' (ECDSA) to the list of known hosts. 2020/05/21 08:41:26 parsed 1 programs 2020/05/21 08:41:27 executed programs: 0 [ 43.975652][ T6676] IPVS: ftp: loaded support on port[0] = 21 [ 43.997491][ T6678] IPVS: ftp: loaded support on port[0] = 21 [ 44.021395][ T6681] IPVS: ftp: loaded support on port[0] = 21 [ 44.056931][ T6685] IPVS: ftp: loaded support on port[0] = 21 [ 44.070963][ T6696] IPVS: ftp: loaded support on port[0] = 21 [ 44.077211][ T6693] IPVS: ftp: loaded support on port[0] = 21 [ 44.169190][ T6676] chnl_net:caif_netlink_parms(): no params data found [ 44.277630][ T6678] chnl_net:caif_netlink_parms(): no params data found [ 44.306851][ T6676] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.317440][ T6676] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.326088][ T6676] device bridge_slave_0 entered promiscuous mode [ 44.336749][ T6676] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.343945][ T6676] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.352893][ T6676] device bridge_slave_1 entered promiscuous mode [ 44.370300][ T6676] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 44.382097][ T6676] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 44.456551][ T6676] team0: Port device team_slave_0 added [ 44.468420][ T6678] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.475825][ T6678] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.483736][ T6678] device bridge_slave_0 entered promiscuous mode [ 44.491894][ T6678] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.498947][ T6678] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.506787][ T6678] device bridge_slave_1 entered promiscuous mode [ 44.516505][ T6676] team0: Port device team_slave_1 added [ 44.543297][ T6681] chnl_net:caif_netlink_parms(): no params data found [ 44.564632][ T6678] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 44.596529][ T6678] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 44.624930][ T6676] device hsr_slave_0 entered promiscuous mode [ 44.682512][ T6676] device hsr_slave_1 entered promiscuous mode [ 44.746368][ T6685] chnl_net:caif_netlink_parms(): no params data found [ 44.779746][ T6678] team0: Port device team_slave_0 added [ 44.789380][ T6678] team0: Port device team_slave_1 added [ 44.849922][ T6676] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.857137][ T6676] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.864972][ T6676] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.872537][ T6676] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.893648][ T6681] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.901331][ T6681] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.909525][ T6681] device bridge_slave_0 entered promiscuous mode [ 44.920857][ T6681] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.927907][ T6681] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.935560][ T6681] device bridge_slave_1 entered promiscuous mode [ 44.965877][ T6685] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.975469][ T6685] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.984724][ T6685] device bridge_slave_0 entered promiscuous mode [ 45.009288][ T6681] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 45.052037][ T6678] device hsr_slave_0 entered promiscuous mode [ 45.070544][ T6678] device hsr_slave_1 entered promiscuous mode [ 45.140427][ T6678] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 45.148257][ T6678] Cannot create hsr debugfs directory [ 45.155749][ T6685] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.164315][ T6685] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.172819][ T6685] device bridge_slave_1 entered promiscuous mode [ 45.179932][ T6696] chnl_net:caif_netlink_parms(): no params data found [ 45.190057][ T6681] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 45.203917][ T6693] chnl_net:caif_netlink_parms(): no params data found [ 45.226990][ T23] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.237790][ T23] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.285252][ T6681] team0: Port device team_slave_0 added [ 45.301717][ T6685] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 45.313785][ T6685] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 45.326217][ T6681] team0: Port device team_slave_1 added [ 45.349065][ T6693] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.357467][ T6693] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.365923][ T6693] device bridge_slave_0 entered promiscuous mode [ 45.377549][ T6693] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.385124][ T6693] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.393074][ T6693] device bridge_slave_1 entered promiscuous mode [ 45.420785][ T6685] team0: Port device team_slave_0 added [ 45.431860][ T6696] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.439154][ T6696] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.448124][ T6696] device bridge_slave_0 entered promiscuous mode [ 45.457814][ T6696] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.465415][ T6696] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.473805][ T6696] device bridge_slave_1 entered promiscuous mode [ 45.505608][ T6685] team0: Port device team_slave_1 added [ 45.582986][ T6685] device hsr_slave_0 entered promiscuous mode [ 45.600423][ T6685] device hsr_slave_1 entered promiscuous mode [ 45.640370][ T6685] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 45.647974][ T6685] Cannot create hsr debugfs directory [ 45.702739][ T6681] device hsr_slave_0 entered promiscuous mode [ 45.761485][ T6681] device hsr_slave_1 entered promiscuous mode [ 45.800285][ T6681] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 45.807861][ T6681] Cannot create hsr debugfs directory [ 45.826920][ T6696] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 45.839879][ T6693] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 45.852905][ T6693] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 45.874100][ T6696] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 45.905400][ T6676] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.919197][ T6696] team0: Port device team_slave_0 added [ 45.936221][ T6693] team0: Port device team_slave_0 added [ 45.943500][ T6696] team0: Port device team_slave_1 added [ 45.951630][ T6693] team0: Port device team_slave_1 added [ 45.973407][ T6676] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.001176][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.009362][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.029710][ T6678] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.082098][ T6696] device hsr_slave_0 entered promiscuous mode [ 46.100256][ T6696] device hsr_slave_1 entered promiscuous mode [ 46.170067][ T6696] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 46.177756][ T6696] Cannot create hsr debugfs directory [ 46.187777][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.199582][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.208366][ T23] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.216378][ T23] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.227330][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.236941][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.245612][ T23] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.252752][ T23] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.260351][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 46.298114][ T2552] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.307133][ T2552] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.317524][ T2552] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.326865][ T2552] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.383039][ T6693] device hsr_slave_0 entered promiscuous mode [ 46.420289][ T6693] device hsr_slave_1 entered promiscuous mode [ 46.459993][ T6693] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 46.467844][ T6693] Cannot create hsr debugfs directory [ 46.481403][ T6676] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 46.493045][ T6676] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 46.510550][ T2552] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.519036][ T2552] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.528084][ T2552] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.537774][ T2552] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.547156][ T2552] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.556799][ T2552] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.566258][ T2552] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 46.585433][ T6678] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.623685][ T2552] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.631584][ T2552] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.648378][ T6685] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.666446][ T6681] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.678848][ T2552] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.687885][ T2552] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.696891][ T2552] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.704011][ T2552] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.711816][ T2552] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.720470][ T2552] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.728742][ T2552] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.735845][ T2552] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.743455][ T2552] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 46.761200][ T6685] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.778210][ T6696] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.788109][ T6676] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.803570][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.812253][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.821835][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.831125][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.839486][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.847884][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.855668][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.864576][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.873542][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.881455][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.895804][ T6678] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 46.906996][ T6678] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 46.925082][ T6696] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.935055][ T6681] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.942872][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.954216][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.965219][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.974662][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.984006][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.993486][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.001583][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.010823][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 47.051358][ T2559] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.061407][ T2559] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.080171][ T2559] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.087289][ T2559] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.096781][ T2559] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.106439][ T2559] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.115858][ T2559] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.123013][ T2559] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.145171][ T2559] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.154940][ T2559] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.176462][ T2559] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.183589][ T2559] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.194381][ T2559] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 47.203802][ T2559] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 47.213590][ T2559] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 47.225287][ T2559] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 47.234835][ T2559] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 47.244548][ T2559] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 47.261453][ T2559] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.276850][ T2559] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.288145][ T2559] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.295310][ T2559] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.303874][ T2559] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.313038][ T2559] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.321995][ T2559] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.329093][ T2559] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.337665][ T2559] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 47.347029][ T2559] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.356327][ T2559] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.366765][ T2559] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 47.383763][ T2559] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.400125][ T6693] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.416156][ T6696] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 47.437224][ T6696] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 47.458717][ T6678] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.485813][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.501993][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.516578][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.523733][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.532884][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 47.541659][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 47.550945][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 47.560023][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.568470][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.577167][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.585503][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.594169][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 47.602951][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 47.611957][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 47.620676][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 47.630562][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 47.639055][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 47.647729][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 47.656657][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 47.674057][ T6693] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.691397][ T2559] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 47.699038][ T2559] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 47.714371][ T2559] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 47.722476][ T2559] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.730835][ T2559] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.739042][ T2559] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.748163][ T2559] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.757747][ T2559] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.766424][ T2559] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.776556][ T2559] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.785138][ T2559] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.797505][ T6681] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 47.808742][ T6681] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 47.820007][ T6685] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 47.841568][ T2559] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.868580][ T2559] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.882963][ T2559] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.892947][ T2559] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.901881][ T2559] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.909024][ T2559] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.918538][ T2559] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.927418][ T2559] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.935894][ T2559] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.943117][ T2559] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.963705][ T6681] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.988249][ T6685] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.998293][ T2559] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.006694][ T2559] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 48.024435][ T6696] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.035171][ T2555] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 48.065564][ T2555] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 48.075749][ T2555] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 48.086610][ T2555] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 48.095553][ T2555] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 48.104336][ T2555] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 48.117775][ T6693] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 48.128845][ T6693] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 48.153832][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.177260][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.190397][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.210092][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.218980][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 48.239254][ T6693] 8021q: adding VLAN 0 to HW filter on device batadv0 2020/05/21 08:41:32 executed programs: 39 2020/05/21 08:41:37 executed programs: 291 2020/05/21 08:41:42 executed programs: 544 2020/05/21 08:41:47 executed programs: 803 2020/05/21 08:41:52 executed programs: 1064 2020/05/21 08:41:57 executed programs: 1329 2020/05/21 08:42:02 executed programs: 1584 2020/05/21 08:42:07 executed programs: 1847 2020/05/21 08:42:12 executed programs: 2112 2020/05/21 08:42:17 executed programs: 2371 2020/05/21 08:42:22 executed programs: 2631 2020/05/21 08:42:27 executed programs: 2886 2020/05/21 08:42:32 executed programs: 3142 2020/05/21 08:42:37 executed programs: 3400 2020/05/21 08:42:42 executed programs: 3654 2020/05/21 08:42:47 executed programs: 3912 2020/05/21 08:42:52 executed programs: 4169 2020/05/21 08:42:57 executed programs: 4424 2020/05/21 08:43:02 executed programs: 4681 2020/05/21 08:43:07 executed programs: 4932 2020/05/21 08:43:12 executed programs: 5189 2020/05/21 08:43:17 executed programs: 5465 [ 156.269487][T30831] ------------[ cut here ]------------ [ 156.274996][T30831] WARNING: CPU: 1 PID: 30831 at kernel/locking/lockdep.c:873 register_lock_class+0x260/0x2080 [ 156.285388][T30831] Kernel panic - not syncing: panic_on_warn set ... [ 156.291962][T30831] CPU: 1 PID: 30831 Comm: syz-executor.5 Not tainted 5.7.0-rc6-syzkaller #0 [ 156.300676][T30831] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 156.310718][T30831] Call Trace: [ 156.313989][T30831] dump_stack+0x12d/0x187 [ 156.318304][T30831] ? register_lock_class+0x260/0x2080 [ 156.323649][T30831] panic+0x22a/0x4f5 [ 156.327618][T30831] ? add_taint.cold.7+0x11/0x11 [ 156.332535][T30831] __warn.cold.10+0x25/0x28 [ 156.337012][T30831] ? register_lock_class+0x260/0x2080 [ 156.342354][T30831] report_bug+0x1b0/0x270 [ 156.346754][T30831] do_error_trap+0x11b/0x200 [ 156.351846][T30831] do_invalid_op+0x36/0x40 [ 156.356247][T30831] ? register_lock_class+0x260/0x2080 [ 156.361591][T30831] invalid_op+0x23/0x30 [ 156.365722][T30831] RIP: 0010:register_lock_class+0x260/0x2080 [ 156.371670][T30831] Code: 3b 75 18 74 27 48 b8 00 00 00 00 00 fc ff df 4c 89 ea 48 c1 ea 03 80 3c 02 00 0f 85 7c 14 00 00 49 81 7d 00 40 ac 7c 89 74 02 <0f> 0b 45 85 c0 0f 84 cd 02 00 00 41 83 e1 01 0f 85 c3 02 00 00 41 [ 156.391426][T30831] RSP: 0018:ffff88808f1ff9d8 EFLAGS: 00010006 [ 156.397480][T30831] RAX: dffffc0000000000 RBX: ffffffff89f21128 RCX: 1ffff11011e3ff45 [ 156.405583][T30831] RDX: 1ffff1101410281c RSI: ffffffff89ed6908 RDI: ffff8880a08140f8 [ 156.413561][T30831] RBP: ffff88808f1ffab0 R08: 0000000000000000 R09: 0000000000000000 [ 156.421545][T30831] R10: 0000000000000000 R11: fffffbfff128d3e0 R12: ffffffff8a25e8a0 [ 156.429510][T30831] R13: ffff8880a08140e0 R14: ffffffff87db9960 R15: ffff88808f1ffa88 [ 156.437488][T30831] ? mark_held_locks+0x130/0x130 [ 156.442398][T30831] ? is_dynamic_key+0x1e0/0x1e0 [ 156.447233][T30831] ? find_held_lock+0x36/0x1d0 [ 156.451980][T30831] __lock_acquire+0xfd/0x3bf0 [ 156.456644][T30831] ? lock_downgrade+0x960/0x960 [ 156.461474][T30831] ? aa_profile_af_perm+0x320/0x320 [ 156.466659][T30831] ? hlock_class+0x52/0x120 [ 156.471154][T30831] ? mark_held_locks+0x130/0x130 [ 156.476069][T30831] lock_acquire+0x209/0x9e0 [ 156.480629][T30831] ? lock_sock_nested+0x3a/0x100 [ 156.485569][T30831] ? lock_release+0x960/0x960 [ 156.490260][T30831] ? ___might_sleep+0x16b/0x2b0 [ 156.495253][T30831] _raw_spin_lock_bh+0x31/0x40 [ 156.500074][T30831] ? lock_sock_nested+0x3a/0x100 [ 156.504978][T30831] lock_sock_nested+0x3a/0x100 [ 156.509713][T30831] inet_autobind+0x13/0x160 [ 156.514187][T30831] inet_dgram_connect+0x1e8/0x280 [ 156.519178][T30831] __sys_connect_file+0x13f/0x1a0 [ 156.524189][T30831] __sys_connect+0x104/0x140 [ 156.528748][T30831] ? __sys_connect_file+0x1a0/0x1a0 [ 156.533919][T30831] ? put_timespec64+0xa9/0x100 [ 156.538958][T30831] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 156.544390][T30831] ? do_syscall_64+0x21/0x630 [ 156.549037][T30831] ? entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 156.555091][T30831] __x64_sys_connect+0x6e/0xb0 [ 156.559841][T30831] do_syscall_64+0xd0/0x630 [ 156.565198][T30831] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 156.571868][T30831] RIP: 0033:0x458da9 [ 156.575754][T30831] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 156.595350][T30831] RSP: 002b:00007f9392246c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 156.603743][T30831] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458da9 [ 156.611687][T30831] RDX: 000000000000001c RSI: 0000000020000080 RDI: 0000000000000007 [ 156.619651][T30831] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 156.627725][T30831] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f93922476d4 [ 156.635759][T30831] R13: 00000000004bf1f1 R14: 00000000004d02c0 R15: 00000000ffffffff [ 156.645200][T30831] Kernel Offset: disabled [ 156.649513][T30831] Rebooting in 86400 seconds..