[ 1426.707630][ T5555] br1: port 1(veth1) entered blocking state
[ 1426.707901][ T5555] br1: port 1(veth1) entered disabled state
[ 1426.708154][ T5555] veth1: entered allmulticast mode
[ 1426.710041][ T5555] veth1: entered promiscuous mode
[ 1426.857422][ T1655] br1: port 1(veth1) entered blocking state
[ 1426.857675][ T1655] br1: port 1(veth1) entered forwarding state
[ 1447.128066][ T5623] br1: port 1(veth1) entered disabled state
[ 1447.291858][ T5624] veth1: left allmulticast mode
[ 1447.292176][ T5624] veth1: left promiscuous mode
[ 1447.292664][ T5624] br1: port 1(veth1) entered disabled state