[ 1532.982323][ T7254] br1: port 1(veth1) entered blocking state
[ 1532.982585][ T7254] br1: port 1(veth1) entered disabled state
[ 1532.982844][ T7254] veth1: entered allmulticast mode
[ 1532.985175][ T7254] veth1: entered promiscuous mode
[ 1533.143788][ T7137] br1: port 1(veth1) entered blocking state
[ 1533.144083][ T7137] br1: port 1(veth1) entered forwarding state
[ 1553.448795][ T7329] br1: port 1(veth1) entered disabled state
[ 1553.601836][ T7330] veth1: left allmulticast mode
[ 1553.602061][ T7330] veth1: left promiscuous mode
[ 1553.602386][ T7330] br1: port 1(veth1) entered disabled state