[  689.541047][T13266] br1: port 1(veth1) entered blocking state
[  689.541460][T13266] br1: port 1(veth1) entered disabled state
[  689.542461][T13266] veth1: entered allmulticast mode
[  689.544230][T13266] veth1: entered promiscuous mode
[  689.576810][ T5928] br1: port 1(veth1) entered blocking state
[  689.577155][ T5928] br1: port 1(veth1) entered forwarding state
[  689.615836][T13268] br1: port 2(veth2) entered blocking state
[  689.616216][T13268] br1: port 2(veth2) entered disabled state
[  689.616605][T13268] veth2: entered allmulticast mode
[  689.618299][T13268] veth2: entered promiscuous mode
[  689.647254][  T294] br1: port 2(veth2) entered blocking state
[  689.647600][  T294] br1: port 2(veth2) entered forwarding state
[  697.157236][T13317] tc (13317) used greatest stack depth: 23440 bytes left
[  738.036454][T14751] br1: port 2(veth2) entered disabled state
[  738.065929][T14752] veth2: left allmulticast mode
[  738.066212][T14752] veth2: left promiscuous mode
[  738.066543][T14752] br1: port 2(veth2) entered disabled state
[  738.093110][T14753] br1: port 1(veth1) entered disabled state
[  738.116321][T14754] veth1: left allmulticast mode
[  738.116592][T14754] veth1: left promiscuous mode
[  738.117517][T14754] br1: port 1(veth1) entered disabled state