[ 1298.121894][T20409] br0: port 1(veth1) entered blocking state
[ 1298.122264][T20409] br0: port 1(veth1) entered disabled state
[ 1298.122603][T20409] veth1: entered allmulticast mode
[ 1298.124708][T20409] veth1: entered promiscuous mode
[ 1298.233137][T20411] br0: port 2(veth2) entered blocking state
[ 1298.233488][T20411] br0: port 2(veth2) entered disabled state
[ 1298.233873][T20411] veth2: entered allmulticast mode
[ 1298.236177][T20411] veth2: entered promiscuous mode
[ 1298.414664][   T55] br0: port 1(veth1) entered blocking state
[ 1298.415226][   T55] br0: port 1(veth1) entered forwarding state
[ 1298.489620][   T38] br0: port 2(veth2) entered blocking state
[ 1298.489922][   T38] br0: port 2(veth2) entered forwarding state
[ 1328.707744][T20498] br0: port 2(veth2) entered disabled state
[ 1328.793641][T20499] br0: port 1(veth1) entered disabled state
[ 1328.890639][T20500] veth2: left allmulticast mode
[ 1328.890903][T20500] veth2: left promiscuous mode
[ 1328.891248][T20500] br0: port 2(veth2) entered disabled state
[ 1328.892667][T20500] veth1: left allmulticast mode
[ 1328.892895][T20500] veth1: left promiscuous mode
[ 1328.893369][T20500] br0: port 1(veth1) entered disabled state