[ 1510.110600][ T7396] br1: port 1(veth1) entered blocking state
[ 1510.110972][ T7396] br1: port 1(veth1) entered disabled state
[ 1510.111271][ T7396] veth1: entered allmulticast mode
[ 1510.113345][ T7396] veth1: entered promiscuous mode
[ 1510.264583][ T4743] br1: port 1(veth1) entered blocking state
[ 1510.264890][ T4743] br1: port 1(veth1) entered forwarding state
[ 1530.704483][ T7471] br1: port 1(veth1) entered disabled state
[ 1530.861924][ T7472] veth1: left allmulticast mode
[ 1530.862153][ T7472] veth1: left promiscuous mode
[ 1530.862452][ T7472] br1: port 1(veth1) entered disabled state