[ 1301.258163][ T6342] br1: port 1(veth1) entered blocking state
[ 1301.258482][ T6342] br1: port 1(veth1) entered disabled state
[ 1301.258791][ T6342] veth1: entered allmulticast mode
[ 1301.260790][ T6342] veth1: entered promiscuous mode
[ 1301.404888][   T48] br1: port 1(veth1) entered blocking state
[ 1301.405193][   T48] br1: port 1(veth1) entered forwarding state
[ 1335.854935][ T6424] br1: port 1(veth1) entered disabled state
[ 1336.007322][ T6426] veth1: left allmulticast mode
[ 1336.007549][ T6426] veth1: left promiscuous mode
[ 1336.007877][ T6426] br1: port 1(veth1) entered disabled state