[ 1246.239584][ T6449] br0: port 1(veth1) entered blocking state
[ 1246.239820][ T6449] br0: port 1(veth1) entered disabled state
[ 1246.240026][ T6449] veth1: entered allmulticast mode
[ 1246.242074][ T6449] veth1: entered promiscuous mode
[ 1246.281957][ T2754] br0: port 1(veth1) entered blocking state
[ 1246.282168][ T2754] br0: port 1(veth1) entered forwarding state
[ 1251.833906][ T6496] br0: port 1(veth1) entered disabled state
[ 1251.855748][ T6497] veth1: left allmulticast mode
[ 1251.855916][ T6497] veth1: left promiscuous mode
[ 1251.856142][ T6497] br0: port 1(veth1) entered disabled state