[ 1437.540454][T10069] br1: port 1(veth1) entered blocking state
[ 1437.541104][T10069] br1: port 1(veth1) entered disabled state
[ 1437.541549][T10069] veth1: entered allmulticast mode
[ 1437.545064][T10069] veth1: entered promiscuous mode
[ 1437.680692][  T428] br1: port 1(veth1) entered blocking state
[ 1437.681136][  T428] br1: port 1(veth1) entered forwarding state
[ 1457.180350][T10208] br1: port 1(veth1) entered disabled state
[ 1457.304028][T10209] veth1: left allmulticast mode
[ 1457.304404][T10209] veth1: left promiscuous mode
[ 1457.304938][T10209] br1: port 1(veth1) entered disabled state