[ 1612.069653][ T6691] br1: port 1(veth1) entered blocking state
[ 1612.070075][ T6691] br1: port 1(veth1) entered disabled state
[ 1612.070520][ T6691] veth1: entered allmulticast mode
[ 1612.073936][ T6691] veth1: entered promiscuous mode
[ 1612.202318][   T68] br1: port 1(veth1) entered blocking state
[ 1612.202825][   T68] br1: port 1(veth1) entered forwarding state
[ 1645.578865][ T6870] br1: port 1(veth1) entered disabled state
[ 1645.693412][ T6872] veth1: left allmulticast mode
[ 1645.693749][ T6872] veth1: left promiscuous mode
[ 1645.694217][ T6872] br1: port 1(veth1) entered disabled state