[ 1323.673221][T17474] br1: port 1(veth1) entered blocking state
[ 1323.673717][T17474] br1: port 1(veth1) entered disabled state
[ 1323.674373][T17474] veth1: entered allmulticast mode
[ 1323.676929][T17474] veth1: entered promiscuous mode
[ 1323.756167][   T37] br1: port 1(veth1) entered blocking state
[ 1323.757060][   T37] br1: port 1(veth1) entered forwarding state
[ 1337.299720][T17573] br1: port 1(veth1) entered disabled state
[ 1337.374112][T17574] veth1: left allmulticast mode
[ 1337.374431][T17574] veth1: left promiscuous mode
[ 1337.374822][T17574] br1: port 1(veth1) entered disabled state