[ 1818.435015][T17509] br1: port 1(veth1) entered blocking state
[ 1818.435535][T17509] br1: port 1(veth1) entered disabled state
[ 1818.435999][T17509] veth1: entered allmulticast mode
[ 1818.440003][T17509] veth1: entered promiscuous mode
[ 1818.552643][   T57] br1: port 1(veth1) entered blocking state
[ 1818.553084][   T57] br1: port 1(veth1) entered forwarding state
[ 1833.548361][T17608] br1: port 1(veth1) entered disabled state
[ 1833.657013][T17609] veth1: left allmulticast mode
[ 1833.657389][T17609] veth1: left promiscuous mode
[ 1833.657902][T17609] br1: port 1(veth1) entered disabled state