[ 1778.899045][T21388] br0: port 1(veth0) entered blocking state
[ 1778.899395][T21388] br0: port 1(veth0) entered disabled state
[ 1778.899724][T21388] veth0: entered allmulticast mode
[ 1778.901736][T21388] veth0: entered promiscuous mode
[ 1779.004908][T21389] br0: port 2(veth1) entered blocking state
[ 1779.005371][T21389] br0: port 2(veth1) entered disabled state
[ 1779.006100][T21389] veth1: entered allmulticast mode
[ 1779.008147][T21389] veth1: entered promiscuous mode
[ 1779.294318][   T49] br0: port 1(veth0) entered blocking state
[ 1779.294709][   T49] br0: port 1(veth0) entered forwarding state
[ 1779.400235][   T40] br0: port 2(veth1) entered blocking state
[ 1779.400781][   T40] br0: port 2(veth1) entered forwarding state
[ 1783.423140][   T12] veth1: left allmulticast mode
[ 1783.423369][   T12] veth1: left promiscuous mode
[ 1783.423763][   T12] br0: port 2(veth1) entered disabled state
[ 1783.425459][   T12] veth0: left allmulticast mode
[ 1783.425676][   T12] veth0: left promiscuous mode
[ 1783.425981][   T12] br0: port 1(veth0) entered disabled state