[ 1576.760960][T21415] br1: port 1(veth1) entered blocking state
[ 1576.761462][T21415] br1: port 1(veth1) entered disabled state
[ 1576.761997][T21415] veth1: entered allmulticast mode
[ 1576.767314][T21415] veth1: entered promiscuous mode
[ 1577.024783][T21417] br1: port 2(veth2) entered blocking state
[ 1577.025196][T21417] br1: port 2(veth2) entered disabled state
[ 1577.025658][T21417] veth2: entered allmulticast mode
[ 1577.029760][T21417] veth2: entered promiscuous mode
[ 1577.261581][T21419] br1: port 2(veth2) entered blocking state
[ 1577.262141][T21419] br1: port 2(veth2) entered forwarding state
[ 1577.262960][T21419] br1: port 1(veth1) entered blocking state
[ 1577.263359][T21419] br1: port 1(veth1) entered forwarding state
[ 1603.890307][T21732] br1: port 2(veth2) entered disabled state
[ 1603.891428][T21732] br1: port 1(veth1) entered disabled state
[ 1604.159548][T21734] veth2: left allmulticast mode
[ 1604.159952][T21734] veth2: left promiscuous mode
[ 1604.160767][T21734] br1: port 2(veth2) entered disabled state
[ 1604.393254][T21736] veth1: left allmulticast mode
[ 1604.393672][T21736] veth1: left promiscuous mode
[ 1604.394196][T21736] br1: port 1(veth1) entered disabled state