[ 1449.919801][ T7527] br1: port 1(veth1) entered blocking state
[ 1449.920051][ T7527] br1: port 1(veth1) entered disabled state
[ 1449.920306][ T7527] veth1: entered allmulticast mode
[ 1449.922534][ T7527] veth1: entered promiscuous mode
[ 1450.070056][ T2356] br1: port 1(veth1) entered blocking state
[ 1450.070399][ T2356] br1: port 1(veth1) entered forwarding state
[ 1470.006625][ T7598] br1: port 1(veth1) entered disabled state
[ 1470.148998][ T7599] veth1: left allmulticast mode
[ 1470.149222][ T7599] veth1: left promiscuous mode
[ 1470.149544][ T7599] br1: port 1(veth1) entered disabled state