[ 1642.737173][ T7564] br1: port 1(veth1) entered blocking state
[ 1642.737486][ T7564] br1: port 1(veth1) entered disabled state
[ 1642.737734][ T7564] veth1: entered allmulticast mode
[ 1642.739828][ T7564] veth1: entered promiscuous mode
[ 1642.886986][ T5820] br1: port 1(veth1) entered blocking state
[ 1642.887324][ T5820] br1: port 1(veth1) entered forwarding state
[ 1658.420415][ T7623] br1: port 1(veth1) entered disabled state
[ 1658.574393][ T7624] veth1: left allmulticast mode
[ 1658.574720][ T7624] veth1: left promiscuous mode
[ 1658.575021][ T7624] br1: port 1(veth1) entered disabled state