[ 1877.587849][T18213] br1: port 1(veth1) entered blocking state
[ 1877.588337][T18213] br1: port 1(veth1) entered disabled state
[ 1877.589205][T18213] veth1: entered allmulticast mode
[ 1877.592712][T18213] veth1: entered promiscuous mode
[ 1877.720542][   T36] br1: port 1(veth1) entered blocking state
[ 1877.721036][   T36] br1: port 1(veth1) entered forwarding state
[ 1911.359638][T18392] br1: port 1(veth1) entered disabled state
[ 1911.523692][T18393] veth1: left allmulticast mode
[ 1911.524122][T18393] veth1: left promiscuous mode
[ 1911.524646][T18393] br1: port 1(veth1) entered disabled state