[ 1546.869320][ T6331] br1: port 1(veth1) entered blocking state
[ 1546.869658][ T6331] br1: port 1(veth1) entered disabled state
[ 1546.869938][ T6331] veth1: entered allmulticast mode
[ 1546.872616][ T6331] veth1: entered promiscuous mode
[ 1547.010203][ T3414] br1: port 1(veth1) entered blocking state
[ 1547.010597][ T3414] br1: port 1(veth1) entered forwarding state
[ 1567.239285][ T6406] br1: port 1(veth1) entered disabled state
[ 1567.380923][ T6407] veth1: left allmulticast mode
[ 1567.381130][ T6407] veth1: left promiscuous mode
[ 1567.381427][ T6407] br1: port 1(veth1) entered disabled state