[ 1817.984408][T12554] br1: port 1(veth1) entered blocking state
[ 1817.984675][T12554] br1: port 1(veth1) entered disabled state
[ 1817.984961][T12554] veth1: entered allmulticast mode
[ 1817.986836][T12554] veth1: entered promiscuous mode
[ 1818.152340][   T45] br1: port 1(veth1) entered blocking state
[ 1818.152620][   T45] br1: port 1(veth1) entered forwarding state
[ 1839.898708][T12693] br1: port 1(veth1) entered disabled state
[ 1840.053099][T12694] veth1: left allmulticast mode
[ 1840.053353][T12694] veth1: left promiscuous mode
[ 1840.053697][T12694] br1: port 1(veth1) entered disabled state