[ 1542.677488][ T8466] br1: port 1(veth1) entered blocking state
[ 1542.677740][ T8466] br1: port 1(veth1) entered disabled state
[ 1542.677986][ T8466] veth1: entered allmulticast mode
[ 1542.679827][ T8466] veth1: entered promiscuous mode
[ 1542.827754][ T2508] br1: port 1(veth1) entered blocking state
[ 1542.828020][ T2508] br1: port 1(veth1) entered forwarding state
[ 1563.052414][ T8541] br1: port 1(veth1) entered disabled state
[ 1563.203538][ T8542] veth1: left allmulticast mode
[ 1563.203771][ T8542] veth1: left promiscuous mode
[ 1563.204072][ T8542] br1: port 1(veth1) entered disabled state