[ 1178.166993][ T4922] br0: port 1(veth1) entered blocking state
[ 1178.167281][ T4922] br0: port 1(veth1) entered disabled state
[ 1178.167529][ T4922] veth1: entered allmulticast mode
[ 1178.169953][ T4922] veth1: entered promiscuous mode
[ 1178.339756][ T4924] br0: port 2(veth2) entered blocking state
[ 1178.340164][ T4924] br0: port 2(veth2) entered disabled state
[ 1178.340591][ T4924] veth2: entered allmulticast mode
[ 1178.342535][ T4924] veth2: entered promiscuous mode
[ 1178.803109][    T9] br0: port 1(veth1) entered blocking state
[ 1178.803366][    T9] br0: port 1(veth1) entered forwarding state
[ 1178.950907][    T9] br0: port 2(veth2) entered blocking state
[ 1178.951147][    T9] br0: port 2(veth2) entered forwarding state
[ 1249.508706][ T5161] br0: port 2(veth2) entered disabled state
[ 1249.662634][ T5162] br0: port 1(veth1) entered disabled state
[ 1249.813549][ T5164] veth2: left allmulticast mode
[ 1249.813795][ T5164] veth2: left promiscuous mode
[ 1249.814102][ T5164] br0: port 2(veth2) entered disabled state
[ 1249.815636][ T5164] veth1: left allmulticast mode
[ 1249.815817][ T5164] veth1: left promiscuous mode
[ 1249.816109][ T5164] br0: port 1(veth1) entered disabled state