[ 1644.493278][ T8486] br1: port 1(veth1) entered blocking state
[ 1644.494140][ T8486] br1: port 1(veth1) entered disabled state
[ 1644.494639][ T8486] veth1: entered allmulticast mode
[ 1644.507194][ T8486] veth1: entered promiscuous mode
[ 1644.637969][  T330] br1: port 1(veth1) entered blocking state
[ 1644.638489][  T330] br1: port 1(veth1) entered forwarding state
[ 1678.250563][ T8665] br1: port 1(veth1) entered disabled state
[ 1678.362424][ T8666] veth1: left allmulticast mode
[ 1678.362850][ T8666] veth1: left promiscuous mode
[ 1678.363405][ T8666] br1: port 1(veth1) entered disabled state