[ 2220.992319][T21057] br1: port 1(veth1) entered blocking state
[ 2220.993053][T21057] br1: port 1(veth1) entered disabled state
[ 2220.993540][T21057] veth1: entered allmulticast mode
[ 2220.998848][T21057] veth1: entered promiscuous mode
[ 2221.144229][  T138] br1: port 1(veth1) entered blocking state
[ 2221.144708][  T138] br1: port 1(veth1) entered forwarding state
[ 2254.634826][T21237] br1: port 1(veth1) entered disabled state
[ 2254.741363][T21238] veth1: left allmulticast mode
[ 2254.742159][T21238] veth1: left promiscuous mode
[ 2254.742674][T21238] br1: port 1(veth1) entered disabled state