[ 1746.685599][T13561] br1: port 1(veth1) entered blocking state
[ 1746.686025][T13561] br1: port 1(veth1) entered disabled state
[ 1746.686457][T13561] veth1: entered allmulticast mode
[ 1746.690818][T13561] veth1: entered promiscuous mode
[ 1746.816033][   T38] br1: port 1(veth1) entered blocking state
[ 1746.816510][   T38] br1: port 1(veth1) entered forwarding state
[ 1766.386863][T13700] br1: port 1(veth1) entered disabled state
[ 1766.520014][T13701] veth1: left allmulticast mode
[ 1766.520539][T13701] veth1: left promiscuous mode
[ 1766.521035][T13701] br1: port 1(veth1) entered disabled state