[  667.256557][ T7880] br0: port 1(veth1) entered blocking state
[  667.256882][ T7880] br0: port 1(veth1) entered disabled state
[  667.257264][ T7880] veth1: entered allmulticast mode
[  667.260199][ T7880] veth1: entered promiscuous mode
[  667.284452][ T7881] br0: port 2(veth2) entered blocking state
[  667.284705][ T7881] br0: port 2(veth2) entered disabled state
[  667.285487][ T7881] veth2: entered allmulticast mode
[  667.287275][ T7881] veth2: entered promiscuous mode
[  667.346986][  T232] br0: port 1(veth1) entered blocking state
[  667.347198][  T232] br0: port 1(veth1) entered forwarding state
[  667.373128][  T232] br0: port 2(veth2) entered blocking state
[  667.373325][  T232] br0: port 2(veth2) entered forwarding state
[  718.222744][ T8161] br1: port 1(veth0) entered blocking state
[  718.223025][ T8161] br1: port 1(veth0) entered disabled state
[  718.223271][ T8161] veth0: entered allmulticast mode
[  718.224796][ T8161] veth0: entered promiscuous mode
[  718.230346][ T8161] ip (8161) used greatest stack depth: 23456 bytes left
[  718.247276][ T8162] br1: port 1(veth0) entered blocking state
[  718.247515][ T8162] br1: port 1(veth0) entered forwarding state
[  720.375808][ T8169] veth0: left allmulticast mode
[  720.376246][ T8169] veth0: left promiscuous mode
[  720.376553][ T8169] br1: port 1(veth0) entered disabled state
[  729.518532][ T8285] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  729.697664][ T8297] br0: port 2(veth2) entered disabled state
[  729.718645][ T8298] br0: port 1(veth1) entered disabled state
[  729.738711][ T8299] veth2: left allmulticast mode
[  729.738888][ T8299] veth2: left promiscuous mode
[  729.739119][ T8299] br0: port 2(veth2) entered disabled state
[  729.740082][ T8299] veth1: left allmulticast mode
[  729.740223][ T8299] veth1: left promiscuous mode
[  729.740433][ T8299] br0: port 1(veth1) entered disabled state