[ 1321.456368][T25603] br1: port 1(veth1) entered blocking state
[ 1321.456674][T25603] br1: port 1(veth1) entered disabled state
[ 1321.456973][T25603] veth1: entered allmulticast mode
[ 1321.459003][T25603] veth1: entered promiscuous mode
[ 1321.569702][   T37] br1: port 1(veth1) entered blocking state
[ 1321.569993][   T37] br1: port 1(veth1) entered forwarding state
[ 1339.326778][T25742] br1: port 1(veth1) entered disabled state
[ 1339.432206][T25743] veth1: left allmulticast mode
[ 1339.432436][T25743] veth1: left promiscuous mode
[ 1339.432751][T25743] br1: port 1(veth1) entered disabled state