[ 1539.873288][ T4614] br0: port 1(veth1) entered blocking state
[ 1539.873557][ T4614] br0: port 1(veth1) entered disabled state
[ 1539.873814][ T4614] veth1: entered allmulticast mode
[ 1539.875639][ T4614] veth1: entered promiscuous mode
[ 1540.164224][   T51] br0: port 1(veth1) entered blocking state
[ 1540.164543][   T51] br0: port 1(veth1) entered forwarding state
[ 1547.709042][ T4649] br0: port 1(veth1) entered disabled state
[ 1547.855145][ T4650] veth1: left allmulticast mode
[ 1547.855449][ T4650] veth1: left promiscuous mode
[ 1547.855764][ T4650] br0: port 1(veth1) entered disabled state