[ 1711.210250][T12293] br1: port 1(veth1) entered blocking state
[ 1711.210568][T12293] br1: port 1(veth1) entered disabled state
[ 1711.210856][T12293] veth1: entered allmulticast mode
[ 1711.213391][T12293] veth1: entered promiscuous mode
[ 1711.368812][   T38] br1: port 1(veth1) entered blocking state
[ 1711.369139][   T38] br1: port 1(veth1) entered forwarding state
[ 1747.288760][T12472] br1: port 1(veth1) entered disabled state
[ 1747.444198][T12473] veth1: left allmulticast mode
[ 1747.444535][T12473] veth1: left promiscuous mode
[ 1747.444876][T12473] br1: port 1(veth1) entered disabled state