[ 1348.175180][ T8321] br1: port 1(veth1) entered blocking state
[ 1348.175590][ T8321] br1: port 1(veth1) entered disabled state
[ 1348.175866][ T8321] veth1: entered allmulticast mode
[ 1348.177768][ T8321] veth1: entered promiscuous mode
[ 1348.256511][   T45] br1: port 1(veth1) entered blocking state
[ 1348.256915][   T45] br1: port 1(veth1) entered forwarding state
[ 1361.816058][ T8420] br1: port 1(veth1) entered disabled state
[ 1361.908899][ T8421] veth1: left allmulticast mode
[ 1361.909161][ T8421] veth1: left promiscuous mode
[ 1361.911134][ T8421] br1: port 1(veth1) entered disabled state