[ 1644.147845][ T6331] br1: port 1(veth1) entered blocking state
[ 1644.148369][ T6331] br1: port 1(veth1) entered disabled state
[ 1644.148783][ T6331] veth1: entered allmulticast mode
[ 1644.153391][ T6331] veth1: entered promiscuous mode
[ 1644.263318][   T35] br1: port 1(veth1) entered blocking state
[ 1644.263790][   T35] br1: port 1(veth1) entered forwarding state
[ 1659.178974][ T6430] br1: port 1(veth1) entered disabled state
[ 1659.308317][ T6431] veth1: left allmulticast mode
[ 1659.308691][ T6431] veth1: left promiscuous mode
[ 1659.309193][ T6431] br1: port 1(veth1) entered disabled state