[ 1075.855753][ T4295] br1: port 1(veth1) entered blocking state
[ 1075.856010][ T4295] br1: port 1(veth1) entered disabled state
[ 1075.856685][ T4295] veth1: entered allmulticast mode
[ 1075.858250][ T4295] veth1: entered promiscuous mode
[ 1075.886555][   T48] br1: port 1(veth1) entered blocking state
[ 1075.886810][   T48] br1: port 1(veth1) entered forwarding state
[ 1086.784590][ T4398] br1: port 1(veth1) entered disabled state
[ 1086.811570][ T4399] veth1: left allmulticast mode
[ 1086.811720][ T4399] veth1: left promiscuous mode
[ 1086.811933][ T4399] br1: port 1(veth1) entered disabled state