[ 1772.829470][T21528] br0: port 1(veth0) entered blocking state
[ 1772.829809][T21528] br0: port 1(veth0) entered disabled state
[ 1772.830073][T21528] veth0: entered allmulticast mode
[ 1772.831950][T21528] veth0: entered promiscuous mode
[ 1772.921846][T21529] br0: port 2(veth1) entered blocking state
[ 1772.922198][T21529] br0: port 2(veth1) entered disabled state
[ 1772.922479][T21529] veth1: entered allmulticast mode
[ 1772.924348][T21529] veth1: entered promiscuous mode
[ 1773.199902][T20458] br0: port 1(veth0) entered blocking state
[ 1773.200251][T20458] br0: port 1(veth0) entered forwarding state
[ 1773.281528][T14792] br0: port 2(veth1) entered blocking state
[ 1773.281793][T14792] br0: port 2(veth1) entered forwarding state
[ 1777.105367][   T12] veth1: left allmulticast mode
[ 1777.105577][   T12] veth1: left promiscuous mode
[ 1777.105886][   T12] br0: port 2(veth1) entered disabled state
[ 1777.107611][   T12] veth0: left allmulticast mode
[ 1777.107797][   T12] veth0: left promiscuous mode
[ 1777.108092][   T12] br0: port 1(veth0) entered disabled state