Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 23.857635][ C1] random: crng init done [ 23.862260][ C1] random: 7 urandom warning(s) missed due to ratelimiting [ 31.902463][ T6374] IPVS: ftp: loaded support on port[0] = 21 [ 31.932206][ T427] tipc: TX() has been purged, node left! [ 32.158105][ T6399] can: request_module (can-proto-0) failed. [ 32.671704][ T6399] can: request_module (can-proto-0) failed. Warning: Permanently added '10.128.0.243' (ECDSA) to the list of known hosts. 2020/08/15 00:48:08 parsed 1 programs 2020/08/15 00:48:09 executed programs: 0 [ 40.695484][ T6497] IPVS: ftp: loaded support on port[0] = 21 [ 40.707097][ T6499] IPVS: ftp: loaded support on port[0] = 21 [ 40.709091][ T6496] IPVS: ftp: loaded support on port[0] = 21 [ 40.736373][ T6502] IPVS: ftp: loaded support on port[0] = 21 [ 40.736379][ T6501] IPVS: ftp: loaded support on port[0] = 21 [ 40.770614][ T6497] chnl_net:caif_netlink_parms(): no params data found [ 40.783909][ T6631] IPVS: ftp: loaded support on port[0] = 21 [ 40.796581][ T6499] chnl_net:caif_netlink_parms(): no params data found [ 40.831903][ T6496] chnl_net:caif_netlink_parms(): no params data found [ 40.856645][ T6499] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.864143][ T6499] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.871973][ T6499] device bridge_slave_0 entered promiscuous mode [ 40.881334][ T6499] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.890089][ T6499] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.898481][ T6499] device bridge_slave_1 entered promiscuous mode [ 40.907312][ T6502] chnl_net:caif_netlink_parms(): no params data found [ 40.920237][ T6496] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.927578][ T6496] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.935125][ T6496] device bridge_slave_0 entered promiscuous mode [ 40.945902][ T6497] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.952966][ T6497] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.960703][ T6497] device bridge_slave_0 entered promiscuous mode [ 40.968468][ T6497] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.976837][ T6497] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.985105][ T6497] device bridge_slave_1 entered promiscuous mode [ 40.997306][ T6502] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.005229][ T6502] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.012560][ T6502] device bridge_slave_0 entered promiscuous mode [ 41.022089][ T6496] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.029526][ T6496] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.037200][ T6496] device bridge_slave_1 entered promiscuous mode [ 41.044799][ T6499] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 41.055975][ T6497] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 41.066454][ T6502] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.073654][ T6502] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.082755][ T6502] device bridge_slave_1 entered promiscuous mode [ 41.095812][ T6499] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 41.105480][ T6497] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 41.121072][ T6497] team0: Port device team_slave_0 added [ 41.128658][ T6497] team0: Port device team_slave_1 added [ 41.138012][ T6497] device hsr_slave_0 entered promiscuous mode [ 41.145956][ T6497] device hsr_slave_1 entered promiscuous mode [ 41.153187][ T6496] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 41.163157][ T6496] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 41.175825][ T6502] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 41.188175][ T6502] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 41.201044][ T6497] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.208360][ T6497] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.217332][ T6497] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.224775][ T6497] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.237055][ T6496] team0: Port device team_slave_0 added [ 41.243747][ T6496] team0: Port device team_slave_1 added [ 41.252206][ T6499] team0: Port device team_slave_0 added [ 41.261226][ T6499] team0: Port device team_slave_1 added [ 41.275368][ T6501] chnl_net:caif_netlink_parms(): no params data found [ 41.290765][ T6499] device hsr_slave_0 entered promiscuous mode [ 41.297892][ T6499] device hsr_slave_1 entered promiscuous mode [ 41.305270][ T6499] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 41.313148][ T6499] Cannot create hsr debugfs directory [ 41.321052][ T6502] team0: Port device team_slave_0 added [ 41.332119][ T6496] device hsr_slave_0 entered promiscuous mode [ 41.339386][ T6496] device hsr_slave_1 entered promiscuous mode [ 41.346852][ T6496] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 41.355129][ T6496] Cannot create hsr debugfs directory [ 41.367143][ T6501] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.377215][ T6501] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.385176][ T6501] device bridge_slave_0 entered promiscuous mode [ 41.392635][ T6501] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.400168][ T6501] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.408990][ T6501] device bridge_slave_1 entered promiscuous mode [ 41.417173][ T6502] team0: Port device team_slave_1 added [ 41.424737][ T6631] chnl_net:caif_netlink_parms(): no params data found [ 41.440024][ T6502] device hsr_slave_0 entered promiscuous mode [ 41.446931][ T6502] device hsr_slave_1 entered promiscuous mode [ 41.453506][ T6502] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 41.463278][ T6502] Cannot create hsr debugfs directory [ 41.471794][ T6501] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 41.486855][ T6631] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.495599][ T6631] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.503150][ T6631] device bridge_slave_0 entered promiscuous mode [ 41.511823][ T6499] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.520149][ T6499] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.527523][ T6499] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.535118][ T6499] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.544955][ T6501] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 41.557708][ T6501] team0: Port device team_slave_0 added [ 41.565395][ T6631] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.572725][ T6631] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.581031][ T6631] device bridge_slave_1 entered promiscuous mode [ 41.590087][ T6496] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.597848][ T6496] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.605071][ T6496] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.612073][ T6496] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.620773][ T6501] team0: Port device team_slave_1 added [ 41.628990][ T6502] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.636186][ T6502] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.643416][ T6502] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.650869][ T6502] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.660848][ T6631] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 41.673073][ T6497] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.683675][ T6501] device hsr_slave_0 entered promiscuous mode [ 41.690723][ T6501] device hsr_slave_1 entered promiscuous mode [ 41.697599][ T6501] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 41.706343][ T6501] Cannot create hsr debugfs directory [ 41.719180][ T6631] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 41.731690][ T6497] 8021q: adding VLAN 0 to HW filter on device team0 [ 41.746602][ T6499] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.755005][ T6501] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.762068][ T6501] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.769327][ T6501] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.776420][ T6501] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.788457][ T4376] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.797368][ T4376] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.805912][ T4376] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.813507][ T4376] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.821766][ T4376] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.830288][ T4376] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.837815][ T4376] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.845490][ T4376] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.852769][ T4376] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.860364][ T4376] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 41.869877][ T4376] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.879546][ T6631] team0: Port device team_slave_0 added [ 41.888580][ T6502] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.897282][ T6496] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.906186][ T4376] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.915961][ T4376] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.924379][ T4376] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.932816][ T4376] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.939981][ T4376] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.947508][ T4376] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.956616][ T4376] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.964912][ T4376] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.972130][ T4376] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.979969][ T4376] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 41.989102][ T6631] team0: Port device team_slave_1 added [ 41.998889][ T6631] device hsr_slave_0 entered promiscuous mode [ 42.006033][ T6631] device hsr_slave_1 entered promiscuous mode [ 42.012507][ T6631] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 42.020412][ T6631] Cannot create hsr debugfs directory [ 42.031209][ T6501] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.039689][ T4376] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.047245][ T4376] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.055466][ T4376] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 42.064743][ T6499] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.074053][ T6496] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.082200][ T6497] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 42.093515][ T6497] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 42.107781][ T6502] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.116542][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.125213][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.134759][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.142023][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.149625][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 42.158318][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 42.166771][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.174709][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.182250][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 42.191183][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 42.199715][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.208922][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.217729][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.226432][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.234887][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.242374][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.250081][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 42.258478][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.267437][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.276145][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.284396][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.291440][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.298934][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.306787][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.314461][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.323252][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.332190][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.339279][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.347009][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 42.354539][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 42.371326][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.379702][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.388254][ T2681] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.395540][ T2681] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.404525][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 42.413216][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 42.422716][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.432256][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.441319][ T2681] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.449157][ T2681] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.456694][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 42.464913][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 42.473200][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 42.482483][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 42.491551][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 42.500177][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 42.508322][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 42.517976][ T6501] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.529050][ T6502] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 42.540614][ T6502] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 42.555932][ T3380] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 42.563538][ T3380] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 42.571828][ T3380] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.581083][ T3380] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.589812][ T3380] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 42.598240][ T3380] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 42.606501][ T3380] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.614877][ T3380] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.622860][ T3380] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 42.631171][ T3380] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 42.639532][ T3380] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 42.648569][ T3380] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 42.657183][ T3380] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 42.668894][ T6631] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.678363][ T6496] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 42.689424][ T6496] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 42.702204][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 42.712395][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 42.720091][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.728639][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.736952][ T2681] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.744266][ T2681] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.751782][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.760376][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.768885][ T2681] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.775985][ T2681] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.783706][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.791979][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.800361][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 42.808686][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.816778][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 42.824977][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 42.834282][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 42.842700][ T6497] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 42.854450][ T6501] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 42.865291][ T6501] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 42.879620][ T6496] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 42.889038][ T6502] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 42.897983][ T6631] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.908234][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.916403][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.924626][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 42.933016][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 42.941425][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 42.950139][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 42.958475][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.967043][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.975196][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 42.983862][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.995307][ T6501] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.004850][ T6499] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 43.030185][ T6499] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 43.046154][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.054806][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 43.064346][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.072497][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.081313][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.091815][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.108493][ T6631] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 43.127569][ T6631] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 43.148043][ T6499] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.157087][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 43.167906][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.176757][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.185494][ T2681] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.192548][ T2681] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.203068][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.214377][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.222683][ T2681] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.229853][ T2681] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.237465][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.245753][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.256165][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.265535][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.274102][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.282334][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.290596][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.298912][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.307051][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.315645][ T2681] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.329355][ T6631] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.339788][ T3380] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.348055][ T3380] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.365553][ T3380] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready 2020/08/15 00:48:14 executed programs: 432 [ 49.050412][T11258] ------------[ cut here ]------------ [ 49.056080][T11258] WARNING: CPU: 1 PID: 11258 at kernel/locking/lockdep.c:854 register_lock_class+0xb3/0x580 [ 49.066248][T11258] Kernel panic - not syncing: panic_on_warn set ... [ 49.073781][T11258] CPU: 1 PID: 11258 Comm: syz-executor.0 Not tainted 5.8.0-syzkaller #0 [ 49.082102][T11258] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.092137][T11258] Call Trace: [ 49.095405][T11258] dump_stack+0xb9/0xf1 [ 49.099757][T11258] panic+0x115/0x30c [ 49.103633][T11258] ? register_lock_class+0xb3/0x580 [ 49.108885][T11258] __warn.cold.13+0x20/0x26 [ 49.113498][T11258] ? register_lock_class+0xb3/0x580 [ 49.118698][T11258] report_bug+0xc5/0x100 [ 49.122917][T11258] handle_bug+0x39/0xa0 [ 49.127135][T11258] exc_invalid_op+0x18/0x70 [ 49.131838][T11258] asm_exc_invalid_op+0x12/0x20 [ 49.137437][T11258] RIP: 0010:register_lock_class+0xb3/0x580 [ 49.143380][T11258] Code: 00 00 4d 8b 36 4d 85 f6 0f 84 1c 01 00 00 49 3b 56 40 75 ee 49 8b 47 18 49 39 86 a8 00 00 00 74 0b 49 81 3f a0 ce 63 84 74 02 <0f> 0b 45 85 e4 74 48 83 e3 01 75 43 41 83 fc 01 77 04 4d 89 77 10 [ 49.163498][T11258] RSP: 0018:ffffc9000266bc00 EFLAGS: 00010002 [ 49.169531][T11258] RAX: ffffffff83d71cce RBX: 0000000000000000 RCX: 0000000000000894 [ 49.177478][T11258] RDX: ffffffff853b03a0 RSI: 0000000000000000 RDI: ffffffff853b03a0 [ 49.185599][T11258] RBP: ffffc9000266bc70 R08: 0000000000000000 R09: 0000000000000000 [ 49.194069][T11258] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000 [ 49.202188][T11258] R13: 0000000000000000 R14: ffffffff84d92448 R15: ffff88811f1fe8e0 [ 49.210249][T11258] ? __schedule+0x3fb/0x890 [ 49.214766][T11258] __lock_acquire+0x75/0x1680 [ 49.219675][T11258] ? lock_acquire+0xd0/0x3d0 [ 49.224436][T11258] ? tomoyo_check_inet_address+0x8e/0x180 [ 49.230288][T11258] ? find_held_lock+0x35/0xa0 [ 49.235084][T11258] lock_acquire+0xd0/0x3d0 [ 49.239588][T11258] ? lock_sock_nested+0x31/0xa0 [ 49.245218][T11258] ? ___might_sleep+0xb7/0x150 [ 49.250100][T11258] _raw_spin_lock_bh+0x31/0x40 [ 49.254887][T11258] ? lock_sock_nested+0x31/0xa0 [ 49.259705][T11258] lock_sock_nested+0x31/0xa0 [ 49.264505][T11258] inet_autobind+0xf/0x60 [ 49.268814][T11258] inet_dgram_connect+0x84/0xa0 [ 49.273767][T11258] __sys_connect_file+0x5f/0x70 [ 49.278713][T11258] __sys_connect+0x97/0xd0 [ 49.283134][T11258] ? syscall_enter_from_user_mode+0x1f/0x2a0 [ 49.289113][T11258] ? do_syscall_64+0x13/0x80 [ 49.293968][T11258] ? syscall_enter_from_user_mode+0x1f/0x2a0 [ 49.299933][T11258] ? syscall_enter_from_user_mode+0x24/0x2a0 [ 49.306007][T11258] ? trace_hardirqs_on+0x2b/0x110 [ 49.311406][T11258] __x64_sys_connect+0x15/0x20 [ 49.316305][T11258] do_syscall_64+0x37/0x80 [ 49.320947][T11258] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 49.327020][T11258] RIP: 0033:0x458e29 [ 49.331242][T11258] Code: 2d 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 fb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 49.351074][T11258] RSP: 002b:00007f60855b7c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 49.360032][T11258] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458e29 [ 49.368207][T11258] RDX: 000000000000001c RSI: 0000000020000080 RDI: 0000000000000007 [ 49.376156][T11258] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 49.384099][T11258] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f60855b86d4 [ 49.392050][T11258] R13: 00000000004bf271 R14: 00000000004d0340 R15: 00000000ffffffff [ 49.401990][T11258] Kernel Offset: disabled [ 49.406494][T11258] Rebooting in 86400 seconds..