[ 1428.141328][ T7648] br1: port 1(veth1) entered blocking state
[ 1428.141585][ T7648] br1: port 1(veth1) entered disabled state
[ 1428.141841][ T7648] veth1: entered allmulticast mode
[ 1428.143733][ T7648] veth1: entered promiscuous mode
[ 1428.290801][ T6265] br1: port 1(veth1) entered blocking state
[ 1428.291212][ T6265] br1: port 1(veth1) entered forwarding state
[ 1448.625947][ T7717] br1: port 1(veth1) entered disabled state
[ 1448.773757][ T7718] veth1: left allmulticast mode
[ 1448.774700][ T7718] veth1: left promiscuous mode
[ 1448.775028][ T7718] br1: port 1(veth1) entered disabled state