Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 19.006239] random: crng init done [ 19.009793] random: 7 urandom warning(s) missed due to ratelimiting [ 25.491830] IPVS: ftp: loaded support on port[0] = 21 [ 26.054733] can: request_module (can-proto-0) failed. [ 26.099400] can: request_module (can-proto-0) failed. [ 26.108565] can: request_module (can-proto-0) failed. Warning: Permanently added '10.128.0.168' (ECDSA) to the list of known hosts. 2021/09/23 11:29:17 parsed 1 programs 2021/09/23 11:29:17 executed programs: 0 [ 32.955945] IPVS: ftp: loaded support on port[0] = 21 [ 32.961450] IPVS: ftp: loaded support on port[0] = 21 [ 33.020406] IPVS: ftp: loaded support on port[0] = 21 [ 33.025527] IPVS: ftp: loaded support on port[0] = 21 [ 33.075071] IPVS: ftp: loaded support on port[0] = 21 [ 33.081538] IPVS: ftp: loaded support on port[0] = 21 [ 33.174544] chnl_net:caif_netlink_parms(): no params data found [ 33.330493] chnl_net:caif_netlink_parms(): no params data found [ 33.374370] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.382938] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.390820] device bridge_slave_0 entered promiscuous mode [ 33.401319] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.408304] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.415270] device bridge_slave_1 entered promiscuous mode [ 33.422522] chnl_net:caif_netlink_parms(): no params data found [ 33.494698] chnl_net:caif_netlink_parms(): no params data found [ 33.508276] chnl_net:caif_netlink_parms(): no params data found [ 33.523547] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 33.534093] chnl_net:caif_netlink_parms(): no params data found [ 33.560792] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 33.614061] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 33.623364] team0: Port device team_slave_0 added [ 33.631275] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 33.639520] team0: Port device team_slave_1 added [ 33.696616] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 33.704017] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 33.733179] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 33.744505] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.754001] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.761616] device bridge_slave_0 entered promiscuous mode [ 33.769543] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.776601] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.783655] device bridge_slave_1 entered promiscuous mode [ 33.800182] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 33.806908] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 33.837210] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 33.853668] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.861412] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.869798] device bridge_slave_0 entered promiscuous mode [ 33.881878] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 33.894153] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 33.908535] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.915112] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.922959] device bridge_slave_1 entered promiscuous mode [ 33.938478] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 33.951961] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 33.968304] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.975153] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.982645] device bridge_slave_0 entered promiscuous mode [ 33.996254] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.002974] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.010973] device bridge_slave_0 entered promiscuous mode [ 34.021898] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.028901] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.037012] device bridge_slave_1 entered promiscuous mode [ 34.057487] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.064014] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.071633] device bridge_slave_1 entered promiscuous mode [ 34.079164] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 34.088700] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 34.158012] device hsr_slave_0 entered promiscuous mode [ 34.195803] device hsr_slave_1 entered promiscuous mode [ 34.235936] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 34.243876] team0: Port device team_slave_0 added [ 34.249887] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.257657] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.264741] device bridge_slave_0 entered promiscuous mode [ 34.292463] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 34.300351] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 34.307802] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 34.315599] team0: Port device team_slave_1 added [ 34.320870] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.328002] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.335135] device bridge_slave_1 entered promiscuous mode [ 34.351738] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 34.360634] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 34.380733] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 34.389542] team0: Port device team_slave_0 added [ 34.399989] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 34.410428] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 34.418474] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 34.445333] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 34.458171] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 34.471694] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 34.480010] team0: Port device team_slave_1 added [ 34.490454] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 34.497061] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 34.523855] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 34.539018] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 34.550284] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 34.559045] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 34.572144] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 34.599102] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 34.608635] team0: Port device team_slave_0 added [ 34.629438] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 34.637965] team0: Port device team_slave_0 added [ 34.650398] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 34.658101] team0: Port device team_slave_1 added [ 34.664049] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 34.671843] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 34.698757] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 34.756549] device hsr_slave_0 entered promiscuous mode [ 34.795320] device hsr_slave_1 entered promiscuous mode [ 34.855481] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 34.863258] team0: Port device team_slave_1 added [ 34.876923] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 34.883372] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 34.911489] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 34.923046] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 34.930748] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 34.939411] team0: Port device team_slave_0 added [ 34.945172] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 34.956737] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 34.971409] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 34.980224] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 34.990284] team0: Port device team_slave_1 added [ 35.007176] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 35.014047] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 35.041402] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 35.066159] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 35.072496] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 35.098668] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 35.113630] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 35.120629] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 35.147048] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 35.161702] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 35.169751] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 35.177356] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 35.203797] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 35.216011] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 35.227502] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 35.266482] device hsr_slave_0 entered promiscuous mode [ 35.294981] device hsr_slave_1 entered promiscuous mode [ 35.350366] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 35.358433] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 35.365341] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 35.391396] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 35.407050] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 35.442134] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 35.449777] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 35.477461] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 35.488653] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 35.508356] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.566095] device hsr_slave_0 entered promiscuous mode [ 35.594740] device hsr_slave_1 entered promiscuous mode [ 35.634824] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 35.676635] device hsr_slave_0 entered promiscuous mode [ 35.714669] device hsr_slave_1 entered promiscuous mode [ 35.765773] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 35.773454] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 35.781513] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 35.799742] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 35.827493] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 35.897645] device hsr_slave_0 entered promiscuous mode [ 35.934587] device hsr_slave_1 entered promiscuous mode [ 35.978532] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 36.005252] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 36.045895] 8021q: adding VLAN 0 to HW filter on device bond0 [ 36.095068] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 36.105277] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 36.127018] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 36.135307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 36.147591] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 36.154234] 8021q: adding VLAN 0 to HW filter on device team0 [ 36.163838] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.188136] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.196670] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 36.227597] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 36.238213] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 36.246822] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.253397] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.266776] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 36.276636] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.307190] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 36.315766] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 36.325454] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 36.334080] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.342791] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.353730] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 36.372228] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 36.384388] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 36.392548] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 36.405035] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.422147] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.430470] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 36.451853] 8021q: adding VLAN 0 to HW filter on device bond0 [ 36.467519] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 36.475986] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 36.484732] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 36.502916] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 36.512255] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 36.525241] 8021q: adding VLAN 0 to HW filter on device bond0 [ 36.541510] 8021q: adding VLAN 0 to HW filter on device bond0 [ 36.549092] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 36.559744] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 36.570137] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 36.585299] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 36.592623] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 36.601201] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 36.611572] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 36.619786] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 36.627660] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 36.636743] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 36.645441] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 36.655943] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 36.662799] 8021q: adding VLAN 0 to HW filter on device team0 [ 36.673458] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 36.682306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 36.691157] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 36.699071] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 36.706872] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 36.715632] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.722801] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.732142] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 36.738710] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 36.748636] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 36.758450] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 36.766421] 8021q: adding VLAN 0 to HW filter on device team0 [ 36.773293] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 36.782285] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 36.789904] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 36.805031] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 36.812188] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 36.824775] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 36.833281] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 36.843499] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 36.852417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 36.860370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 36.870431] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 36.879704] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.886345] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.894318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 36.902265] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 36.910189] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.916703] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.924214] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 36.932261] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 36.940366] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.947011] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.956315] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 36.962599] 8021q: adding VLAN 0 to HW filter on device team0 [ 36.972012] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 36.980474] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 36.993676] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.000539] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 37.008248] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 37.016314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 37.026986] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 37.036572] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 37.047048] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 37.056352] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.062482] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 37.070729] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 37.078472] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.084876] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.091793] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 37.099081] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 37.107214] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 37.116237] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 37.124814] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 37.132891] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 37.140487] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 37.148127] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 37.156519] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 37.164612] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 37.172548] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.179051] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.186358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 37.194450] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 37.206566] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 37.217210] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 37.225671] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 37.233208] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 37.241561] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 37.248899] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 37.258148] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 37.266591] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 37.275869] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 37.283914] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 37.292734] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 37.299273] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.305956] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 37.316961] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 37.325275] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 37.332709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 37.340719] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 37.348303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 37.358076] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 37.366408] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 37.373720] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 37.382862] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 37.392337] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 37.398830] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.408306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 37.416230] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 37.424115] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 37.432191] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 37.442264] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 37.453361] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 37.464629] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 37.471895] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 37.480940] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 37.489516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 37.497758] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 37.506246] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 37.514410] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 37.521967] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.528355] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.535625] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 37.543837] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 37.553472] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.560360] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.567526] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 37.574929] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 37.584067] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 37.592541] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 37.602457] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 37.614702] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 37.624690] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 37.632040] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 37.641153] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 37.649501] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 37.657611] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 37.665972] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 37.674066] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 37.682099] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.689030] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.698265] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 37.707841] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 37.716493] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 37.730311] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 37.739211] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 37.749972] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 37.759530] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 37.768190] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 37.775976] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 37.784222] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 37.791819] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.798634] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.805795] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 37.813568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 37.821066] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 37.828766] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 37.836496] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 37.846234] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 37.852717] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 37.861487] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 37.875386] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 37.884022] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 37.893279] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 37.902435] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 37.913789] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 37.920032] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 37.927901] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 37.936634] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 37.945032] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 37.953192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 37.960806] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 37.969129] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 37.977105] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 37.985081] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 37.993406] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 38.002497] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 38.011257] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 38.022058] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 38.033478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 38.041123] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 38.049656] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 38.058875] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 38.067007] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 38.077110] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 38.090073] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 38.098687] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 38.108469] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 38.118110] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 38.127125] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 38.136316] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 38.143318] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 38.150310] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 38.157704] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 38.165323] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 38.171610] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 38.184802] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 38.196591] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.206417] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 38.220139] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 38.227557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 38.237073] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 38.246356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 38.255123] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 38.263835] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 38.273449] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 38.280745] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 38.287657] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 38.297993] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 38.308914] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 38.317470] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 38.325996] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 38.334109] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 38.341750] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 38.351786] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.361177] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 38.374176] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 38.381445] device veth0_vlan entered promiscuous mode [ 38.388505] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 38.396955] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 38.405075] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 38.413853] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 38.421407] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 38.428965] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 38.438117] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 38.447374] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 38.454428] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 38.462515] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 38.472341] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 38.486153] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 38.494571] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 38.509053] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 38.518276] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 38.526996] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 38.535600] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 38.543455] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 38.551332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 38.564298] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.574022] device veth1_vlan entered promiscuous mode [ 38.586726] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 38.596866] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 38.617630] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 38.626280] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 38.636054] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 38.648521] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 38.656243] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 38.666873] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 38.675926] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 38.689323] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.697435] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 38.704929] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 38.713484] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 38.725028] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.733585] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 38.744227] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 38.754339] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 38.763931] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 38.771482] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 38.778792] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 38.797097] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 38.805220] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 38.814516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 38.826506] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 38.835288] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 38.845974] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 38.854788] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 38.861365] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 38.873059] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 38.882177] device veth0_vlan entered promiscuous mode [ 38.891304] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 38.925846] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 38.933892] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 38.941598] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 38.950355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 38.960969] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 38.970584] device veth0_vlan entered promiscuous mode [ 38.983292] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 38.990446] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 38.998430] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 39.005541] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 39.013533] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 39.020511] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 39.029508] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 39.037849] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 39.045748] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 39.054933] device veth0_macvtap entered promiscuous mode [ 39.060923] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 39.069098] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 39.082530] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 39.090342] device veth1_vlan entered promiscuous mode [ 39.099112] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 39.116959] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 39.124083] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 39.131353] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 39.140828] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 39.151943] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 39.164396] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 39.171962] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 39.180231] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 39.188464] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 39.197452] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 39.207973] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 39.217726] device veth0_vlan entered promiscuous mode [ 39.225125] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 39.233069] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 39.240245] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 39.248470] device veth1_vlan entered promiscuous mode [ 39.256929] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 39.264654] device veth1_macvtap entered promiscuous mode [ 39.270866] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 39.279202] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 39.299712] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 39.309729] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 39.317842] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 39.326560] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 39.334464] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 39.342388] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 39.350298] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 39.357893] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 39.367490] device veth1_vlan entered promiscuous mode [ 39.376797] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 39.384076] device veth0_vlan entered promiscuous mode [ 39.391759] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 39.403348] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 39.410441] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 39.417472] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 39.427574] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 39.444328] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 39.453894] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 39.463411] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 39.473573] device veth0_vlan entered promiscuous mode [ 39.481877] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 39.490199] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 39.498415] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 39.506413] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 39.515151] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 39.522707] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 39.530994] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 39.540858] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 39.553730] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 39.561332] device veth1_vlan entered promiscuous mode [ 39.569047] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 39.579027] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 39.586268] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 39.597022] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 39.607073] device veth0_macvtap entered promiscuous mode [ 39.614610] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 39.621862] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 39.631044] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 39.639566] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 39.648146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 39.656793] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 39.665523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 39.674832] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 39.684267] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 39.693153] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 39.701429] device veth1_vlan entered promiscuous mode [ 39.711141] device veth0_macvtap entered promiscuous mode [ 39.718440] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 39.727571] device veth1_macvtap entered promiscuous mode [ 39.734415] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 39.753772] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 39.761350] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 39.769833] device veth0_macvtap entered promiscuous mode [ 39.776326] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 39.784133] device veth1_macvtap entered promiscuous mode [ 39.790705] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 39.800300] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 39.812262] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 39.819353] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 39.827417] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 39.835764] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 39.843957] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 39.852154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 39.860223] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 39.875031] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 39.885210] device veth1_macvtap entered promiscuous mode [ 39.892466] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 39.903406] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 39.916193] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 39.928222] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 39.937378] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 39.948962] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 39.960161] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 39.967907] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 39.976903] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 39.985501] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 39.993866] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 40.004341] device veth0_macvtap entered promiscuous mode [ 40.011230] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 40.024858] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 40.033173] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 40.043992] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.056610] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 40.064013] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.073658] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 40.085069] device veth1_macvtap entered promiscuous mode [ 40.091527] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 40.100913] device veth0_macvtap entered promiscuous mode [ 40.107630] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 40.114679] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 40.122428] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 40.129619] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 40.137153] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 40.145116] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 40.155180] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 40.165643] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.176493] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 40.183480] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.193509] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 40.203476] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.212810] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 40.223184] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.233340] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 40.240717] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.250800] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 40.260671] device veth1_macvtap entered promiscuous mode [ 40.267280] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 40.274483] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 40.282623] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 40.290293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 40.299222] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 40.307388] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 40.321015] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 40.332307] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.342767] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 40.352553] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.362123] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 40.372173] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.382993] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 40.389910] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.398765] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 40.410753] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.420623] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 40.431041] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.442043] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 40.449966] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.459450] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 40.467824] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 40.476179] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 40.485100] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 40.493418] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 40.502215] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 40.512677] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.522244] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 40.533047] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.542692] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 40.552878] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.565051] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 40.572346] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.583500] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 40.592264] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 40.603731] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.614261] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 40.624832] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.634705] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 40.646051] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.655419] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 40.665980] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.676755] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 40.683932] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.691917] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 40.700300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 40.709028] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 40.717384] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 40.728479] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 40.740672] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 40.755826] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.767530] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 40.778369] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.788557] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 40.799458] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.810372] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 40.821741] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.831693] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 40.842325] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.853786] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 40.861688] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.882641] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 40.893117] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.903818] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 40.917350] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.927255] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 40.937989] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.947952] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 40.958382] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.969573] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 40.977767] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.985937] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 40.998500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.006675] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 41.014549] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.025378] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 41.035790] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.045345] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 41.055676] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.064849] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 41.075761] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.085156] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 41.096276] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.106046] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 41.116116] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.127418] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 41.134793] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.157905] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 41.166931] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2021/09/23 11:29:26 executed programs: 6 2021/09/23 11:29:31 executed programs: 159 2021/09/23 11:29:36 executed programs: 301 [ 286.064035] INFO: task syz-executor.3:5869 blocked for more than 140 seconds. [ 286.072691] Not tainted 4.19.207-syzkaller #0 [ 286.077895] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 286.086019] syz-executor.3 D23016 5869 1 0x00000004 [ 286.091913] Call Trace: [ 286.094495] __schedule+0x80c/0x1f70 [ 286.098357] ? __sched_text_start+0x8/0x8 [ 286.102637] ? rwsem_down_write_failed+0x3b6/0x780 [ 286.107570] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 286.112866] ? _raw_spin_unlock_irq+0x27/0x90 [ 286.117503] ? rwsem_down_write_failed+0x3b6/0x780 [ 286.122652] schedule+0x7f/0x1b0 [ 286.126360] rwsem_down_write_failed+0x3bb/0x780 [ 286.131232] ? rwsem_down_read_failed_killable+0x5b0/0x5b0 [ 286.137721] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 286.142740] ? common_perm+0x357/0x6c0 [ 286.146741] ? apparmor_file_open+0xa20/0xa20 [ 286.151770] ? lock_downgrade+0x860/0x860 [ 286.155921] ? kasan_check_read+0x11/0x20 [ 286.160210] call_rwsem_down_write_failed+0x17/0x30 [ 286.165738] down_write+0x53/0x90 [ 286.169443] ? vfs_unlink+0xb3/0x430 [ 286.173294] vfs_unlink+0xb3/0x430 [ 286.176825] ? apparmor_path_unlink+0x16/0x20 [ 286.181363] do_unlinkat+0x422/0x650 [ 286.185489] ? __ia32_sys_rmdir+0x40/0x40 [ 286.189977] ? kmem_cache_alloc+0x329/0x390 [ 286.194363] ? getname_flags+0xf6/0x510 [ 286.198632] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 286.203376] __x64_sys_unlink+0x39/0x50 [ 286.207528] do_syscall_64+0xd0/0x4e0 [ 286.211502] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 286.216822] RIP: 0033:0x463cf7 [ 286.220295] Code: Bad RIP value. [ 286.224032] RSP: 002b:00007ffc4a2cc908 EFLAGS: 00000206 ORIG_RAX: 0000000000000057 [ 286.232276] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000463cf7 [ 286.239915] RDX: 00007ffc4a2cc940 RSI: 00007ffc4a2cc940 RDI: 00007ffc4a2cc9d0 [ 286.247747] RBP: 00007ffc4a2cc9d0 R08: 0000000000000001 R09: 00007ffc4a2cc7a0 [ 286.255187] R10: 0000000000dd67c3 R11: 0000000000000206 R12: 00000000004ad490 [ 286.263219] R13: 00007ffc4a2cda80 R14: 0000000000dd66f0 R15: 0000000000000009 [ 286.270934] [ 286.270934] Showing all locks held in the system: [ 286.277327] 1 lock held by khungtaskd/1088: [ 286.281802] #0: 00000000dd42eec1 (rcu_read_lock){....}, at: debug_show_all_locks+0x5b/0x27a [ 286.290422] 1 lock held by in:imklog/5550: [ 286.294715] 3 locks held by syz-executor.3/5869: [ 286.299732] #0: 000000002edd7e7e (sb_writers#3){.+.+}, at: mnt_want_write+0x3c/0xa0 [ 286.307860] #1: 0000000033c0467d (&type->i_mutex_dir_key#3/1){+.+.}, at: do_unlinkat+0x24a/0x650 [ 286.317455] #2: 00000000d7f0795a (&sb->s_type->i_mutex_key#13){+.+.}, at: vfs_unlink+0xb3/0x430 [ 286.326740] 2 locks held by syz-executor.3/9478: [ 286.331486] #0: 000000002edd7e7e (sb_writers#3){.+.+}, at: vfs_write+0x378/0x4d0 [ 286.339363] #1: 00000000d7f0795a (&sb->s_type->i_mutex_key#13){+.+.}, at: ext4_file_write_iter+0x1e2/0xe50 [ 286.349864] [ 286.351513] ============================================= [ 286.351513] [ 286.358611] NMI backtrace for cpu 1 [ 286.362499] CPU: 1 PID: 1088 Comm: khungtaskd Not tainted 4.19.207-syzkaller #0 [ 286.370164] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 286.379773] Call Trace: [ 286.382432] dump_stack+0x17c/0x226 [ 286.386242] nmi_cpu_backtrace.cold.0+0x3c/0x78 [ 286.391251] ? lapic_can_unplug_cpu+0x80/0x80 [ 286.395741] nmi_trigger_cpumask_backtrace+0xf5/0x120 [ 286.401052] arch_trigger_cpumask_backtrace+0x14/0x20 [ 286.406413] watchdog+0x5c3/0xb40 [ 286.409851] kthread+0x347/0x410 [ 286.413521] ? reset_hung_task_detector+0x30/0x30 [ 286.418427] ? __kthread_cancel_work+0x170/0x170 [ 286.423177] ret_from_fork+0x24/0x30 [ 286.427166] Sending NMI from CPU 1 to CPUs 0: [ 286.431718] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x12/0x20 [ 286.432698] Kernel panic - not syncing: hung_task: blocked tasks [ 286.446642] CPU: 1 PID: 1088 Comm: khungtaskd Not tainted 4.19.207-syzkaller #0 [ 286.454283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 286.463818] Call Trace: [ 286.466393] dump_stack+0x17c/0x226 [ 286.470010] panic+0x1cd/0x375 [ 286.473194] ? __warn_printk+0xd6/0xd6 [ 286.477181] watchdog+0x5d4/0xb40 [ 286.480706] kthread+0x347/0x410 [ 286.484077] ? reset_hung_task_detector+0x30/0x30 [ 286.489200] ? __kthread_cancel_work+0x170/0x170 [ 286.494160] ret_from_fork+0x24/0x30 [ 286.499029] Kernel Offset: disabled [ 286.502649] Rebooting in 86400 seconds..