[ 1048.814750][ T4037] br1: port 1(veth1) entered blocking state
[ 1048.814976][ T4037] br1: port 1(veth1) entered disabled state
[ 1048.815164][ T4037] veth1: entered allmulticast mode
[ 1048.816755][ T4037] veth1: entered promiscuous mode
[ 1048.852843][   T38] br1: port 1(veth1) entered blocking state
[ 1048.853145][   T38] br1: port 1(veth1) entered forwarding state
[ 1075.442997][ T4220] br1: port 1(veth1) entered disabled state
[ 1075.464491][ T4221] veth1: left allmulticast mode
[ 1075.464642][ T4221] veth1: left promiscuous mode
[ 1075.464854][ T4221] br1: port 1(veth1) entered disabled state