[ 1255.651415][ T6396] br1: port 1(veth1) entered blocking state
[ 1255.651733][ T6396] br1: port 1(veth1) entered disabled state
[ 1255.652023][ T6396] veth1: entered allmulticast mode
[ 1255.653951][ T6396] veth1: entered promiscuous mode
[ 1255.759879][ T1630] br1: port 1(veth1) entered blocking state
[ 1255.760267][ T1630] br1: port 1(veth1) entered forwarding state
[ 1286.934574][ T6575] br1: port 1(veth1) entered disabled state
[ 1287.021042][ T6576] veth1: left allmulticast mode
[ 1287.021448][ T6576] veth1: left promiscuous mode
[ 1287.021816][ T6576] br1: port 1(veth1) entered disabled state