[ 1278.277840][T14328] br1: port 1(veth1) entered blocking state
[ 1278.278389][T14328] br1: port 1(veth1) entered disabled state
[ 1278.278879][T14328] veth1: entered allmulticast mode
[ 1278.282477][T14328] veth1: entered promiscuous mode
[ 1278.371660][T12770] br1: port 1(veth1) entered blocking state
[ 1278.371947][T12770] br1: port 1(veth1) entered forwarding state
[ 1296.106477][T14467] br1: port 1(veth1) entered disabled state
[ 1296.182979][T14468] veth1: left allmulticast mode
[ 1296.183220][T14468] veth1: left promiscuous mode
[ 1296.183549][T14468] br1: port 1(veth1) entered disabled state