[ 1502.485697][ T6542] br1: port 1(veth1) entered blocking state
[ 1502.485966][ T6542] br1: port 1(veth1) entered disabled state
[ 1502.486241][ T6542] veth1: entered allmulticast mode
[ 1502.488142][ T6542] veth1: entered promiscuous mode
[ 1502.657770][ T5176] br1: port 1(veth1) entered blocking state
[ 1502.658175][ T5176] br1: port 1(veth1) entered forwarding state
[ 1522.957558][ T6617] br1: port 1(veth1) entered disabled state
[ 1523.114655][ T6618] veth1: left allmulticast mode
[ 1523.114901][ T6618] veth1: left promiscuous mode
[ 1523.115211][ T6618] br1: port 1(veth1) entered disabled state