[ 1174.345284][T21750] br1: port 1(veth1) entered blocking state
[ 1174.345509][T21750] br1: port 1(veth1) entered disabled state
[ 1174.345716][T21750] veth1: entered allmulticast mode
[ 1174.347291][T21750] veth1: entered promiscuous mode
[ 1174.409652][T21754] br1: port 2(veth2) entered blocking state
[ 1174.409857][T21754] br1: port 2(veth2) entered disabled state
[ 1174.410795][T21754] veth2: entered allmulticast mode
[ 1174.414423][T21754] veth2: entered promiscuous mode
[ 1174.472909][T21756] br1: port 2(veth2) entered blocking state
[ 1174.473159][T21756] br1: port 2(veth2) entered forwarding state
[ 1174.473533][T21756] br1: port 1(veth1) entered blocking state
[ 1174.473748][T21756] br1: port 1(veth1) entered forwarding state
[ 1185.502574][T22069] br1: port 2(veth2) entered disabled state
[ 1185.503120][T22069] br1: port 1(veth1) entered disabled state
[ 1185.556969][T22071] veth2: left allmulticast mode
[ 1185.557173][T22071] veth2: left promiscuous mode
[ 1185.557417][T22071] br1: port 2(veth2) entered disabled state
[ 1185.606128][T22073] veth1: left allmulticast mode
[ 1185.606309][T22073] veth1: left promiscuous mode
[ 1185.606544][T22073] br1: port 1(veth1) entered disabled state