[ 1633.884773][ T9595] br1: port 1(veth1) entered blocking state
[ 1633.885031][ T9595] br1: port 1(veth1) entered disabled state
[ 1633.885302][ T9595] veth1: entered allmulticast mode
[ 1633.895162][ T9595] veth1: entered promiscuous mode
[ 1634.045844][   T38] br1: port 1(veth1) entered blocking state
[ 1634.046551][   T38] br1: port 1(veth1) entered forwarding state
[ 1654.518472][ T9670] br1: port 1(veth1) entered disabled state
[ 1654.668327][ T9671] veth1: left allmulticast mode
[ 1654.669123][ T9671] veth1: left promiscuous mode
[ 1654.669430][ T9671] br1: port 1(veth1) entered disabled state