[ 1077.692293][T21600] br1: port 1(veth1) entered blocking state
[ 1077.692529][T21600] br1: port 1(veth1) entered disabled state
[ 1077.692739][T21600] veth1: entered allmulticast mode
[ 1077.694468][T21600] veth1: entered promiscuous mode
[ 1077.723476][   T39] br1: port 1(veth1) entered blocking state
[ 1077.723690][   T39] br1: port 1(veth1) entered forwarding state
[ 1088.893818][T21699] br1: port 1(veth1) entered disabled state
[ 1088.927667][T21700] veth1: left allmulticast mode
[ 1088.927896][T21700] veth1: left promiscuous mode
[ 1088.928209][T21700] br1: port 1(veth1) entered disabled state