[ 1519.867628][ T4491] br1: port 1(veth1) entered blocking state
[ 1519.867887][ T4491] br1: port 1(veth1) entered disabled state
[ 1519.868139][ T4491] veth1: entered allmulticast mode
[ 1519.870032][ T4491] veth1: entered promiscuous mode
[ 1520.020992][ T1949] br1: port 1(veth1) entered blocking state
[ 1520.021307][ T1949] br1: port 1(veth1) entered forwarding state
[ 1554.789622][ T4582] br1: port 1(veth1) entered disabled state
[ 1554.942867][ T4583] veth1: left allmulticast mode
[ 1554.943065][ T4583] veth1: left promiscuous mode
[ 1554.943372][ T4583] br1: port 1(veth1) entered disabled state