[ 1751.299261][T21534] br0: port 1(veth0) entered blocking state
[ 1751.299627][T21534] br0: port 1(veth0) entered disabled state
[ 1751.299905][T21534] veth0: entered allmulticast mode
[ 1751.302389][T21534] veth0: entered promiscuous mode
[ 1751.397382][T21535] br0: port 2(veth1) entered blocking state
[ 1751.397760][T21535] br0: port 2(veth1) entered disabled state
[ 1751.398049][T21535] veth1: entered allmulticast mode
[ 1751.399960][T21535] veth1: entered promiscuous mode
[ 1751.678737][   T40] br0: port 1(veth0) entered blocking state
[ 1751.679028][   T40] br0: port 1(veth0) entered forwarding state
[ 1751.765617][T12312] br0: port 2(veth1) entered blocking state
[ 1751.766079][T12312] br0: port 2(veth1) entered forwarding state
[ 1755.667615][   T11] veth1: left allmulticast mode
[ 1755.667848][   T11] veth1: left promiscuous mode
[ 1755.668168][   T11] br0: port 2(veth1) entered disabled state
[ 1755.669744][   T11] veth0: left allmulticast mode
[ 1755.669935][   T11] veth0: left promiscuous mode
[ 1755.670293][   T11] br0: port 1(veth0) entered disabled state