[ 1750.760614][T21509] br0: port 1(veth0) entered blocking state
[ 1750.760958][T21509] br0: port 1(veth0) entered disabled state
[ 1750.761261][T21509] veth0: entered allmulticast mode
[ 1750.763143][T21509] veth0: entered promiscuous mode
[ 1750.861510][T21510] br0: port 2(veth1) entered blocking state
[ 1750.861811][T21510] br0: port 2(veth1) entered disabled state
[ 1750.862107][T21510] veth1: entered allmulticast mode
[ 1750.864398][T21510] veth1: entered promiscuous mode
[ 1751.130483][   T46] br0: port 1(veth0) entered blocking state
[ 1751.130799][   T46] br0: port 1(veth0) entered forwarding state
[ 1751.238051][   T56] br0: port 2(veth1) entered blocking state
[ 1751.238352][   T56] br0: port 2(veth1) entered forwarding state
[ 1755.305017][   T11] veth1: left allmulticast mode
[ 1755.305437][   T11] veth1: left promiscuous mode
[ 1755.305798][   T11] br0: port 2(veth1) entered disabled state
[ 1755.307607][   T11] veth0: left allmulticast mode
[ 1755.307802][   T11] veth0: left promiscuous mode
[ 1755.308109][   T11] br0: port 1(veth0) entered disabled state