[ 1902.837485][ T8299] br0: port 1(veth1) entered blocking state
[ 1902.838526][ T8299] br0: port 1(veth1) entered disabled state
[ 1902.838968][ T8299] veth1: entered allmulticast mode
[ 1902.843509][ T8299] veth1: entered promiscuous mode
[ 1903.112035][  T252] br0: port 1(veth1) entered blocking state
[ 1903.112478][  T252] br0: port 1(veth1) entered forwarding state
[ 1910.190142][ T8342] br0: port 1(veth1) entered disabled state
[ 1910.302733][ T8343] veth1: left allmulticast mode
[ 1910.303684][ T8343] veth1: left promiscuous mode
[ 1910.304185][ T8343] br0: port 1(veth1) entered disabled state