[  548.884199][ T7627] br1: port 1(veth1) entered blocking state
[  548.884569][ T7627] br1: port 1(veth1) entered disabled state
[  548.884946][ T7627] veth1: entered allmulticast mode
[  548.888490][ T7627] veth1: entered promiscuous mode
[  548.943830][ T5197] br1: port 1(veth1) entered blocking state
[  548.944197][ T5197] br1: port 1(veth1) entered forwarding state
[  548.993601][ T7629] br1: port 2(veth2) entered blocking state
[  548.993913][ T7629] br1: port 2(veth2) entered disabled state
[  548.994228][ T7629] veth2: entered allmulticast mode
[  548.996835][ T7629] veth2: entered promiscuous mode
[  549.035041][ T5197] br1: port 2(veth2) entered blocking state
[  549.035361][ T5197] br1: port 2(veth2) entered forwarding state
[  562.131022][ T7832] br1: port 2(veth2) entered disabled state
[  562.167455][ T7833] veth2: left allmulticast mode
[  562.167745][ T7833] veth2: left promiscuous mode
[  562.168867][ T7833] br1: port 2(veth2) entered disabled state
[  562.221745][ T7834] br1: port 1(veth1) entered disabled state
[  562.267747][ T7835] veth1: left allmulticast mode
[  562.267994][ T7835] veth1: left promiscuous mode
[  562.268354][ T7835] br1: port 1(veth1) entered disabled state