[ 1514.292512][ T7906] br1: port 1(veth1) entered blocking state
[ 1514.292933][ T7906] br1: port 1(veth1) entered disabled state
[ 1514.293836][ T7906] veth1: entered allmulticast mode
[ 1514.298133][ T7906] veth1: entered promiscuous mode
[ 1514.434594][ T2194] br1: port 1(veth1) entered blocking state
[ 1514.435078][ T2194] br1: port 1(veth1) entered forwarding state
[ 1547.942472][ T8085] br1: port 1(veth1) entered disabled state
[ 1548.039949][ T8086] veth1: left allmulticast mode
[ 1548.040358][ T8086] veth1: left promiscuous mode
[ 1548.040872][ T8086] br1: port 1(veth1) entered disabled state