[ 1712.936061][ T8109] br1: port 1(veth1) entered blocking state
[ 1712.936375][ T8109] br1: port 1(veth1) entered disabled state
[ 1712.936642][ T8109] veth1: entered allmulticast mode
[ 1712.938550][ T8109] veth1: entered promiscuous mode
[ 1713.091407][   T37] br1: port 1(veth1) entered blocking state
[ 1713.091801][   T37] br1: port 1(veth1) entered forwarding state
[ 1749.357344][ T8288] br1: port 1(veth1) entered disabled state
[ 1749.529212][ T8289] veth1: left allmulticast mode
[ 1749.529472][ T8289] veth1: left promiscuous mode
[ 1749.529783][ T8289] br1: port 1(veth1) entered disabled state