[ 1511.919113][ T6299] br0: port 1(veth1) entered blocking state
[ 1511.919523][ T6299] br0: port 1(veth1) entered disabled state
[ 1511.920905][ T6299] veth1: entered allmulticast mode
[ 1511.924878][ T6299] veth1: entered promiscuous mode
[ 1512.063932][ T6301] br0: port 2(veth2) entered blocking state
[ 1512.064179][ T6301] br0: port 2(veth2) entered disabled state
[ 1512.064429][ T6301] veth2: entered allmulticast mode
[ 1512.066757][ T6301] veth2: entered promiscuous mode
[ 1512.221349][ T6302] br0: port 3(veth4) entered blocking state
[ 1512.221598][ T6302] br0: port 3(veth4) entered disabled state
[ 1512.221846][ T6302] veth4: entered allmulticast mode
[ 1512.223631][ T6302] veth4: entered promiscuous mode
[ 1512.949523][    T7] br0: port 1(veth1) entered blocking state
[ 1512.949785][    T7] br0: port 1(veth1) entered forwarding state
[ 1513.093483][ T5878] br0: port 2(veth2) entered blocking state
[ 1513.093850][ T5878] br0: port 2(veth2) entered forwarding state
[ 1513.255499][ T5878] br0: port 3(veth4) entered blocking state
[ 1513.255832][ T5878] br0: port 3(veth4) entered forwarding state
[ 1529.766943][ T6347] veth3: entered promiscuous mode
[ 1531.992955][ T6356] veth3: left promiscuous mode
[ 1532.132250][ T6357] veth3: entered promiscuous mode
[ 1534.315018][ T6366] veth3: left promiscuous mode
[ 1534.480518][ T6368] br0: port 3(veth4) entered disabled state
[ 1534.625738][ T6369] br0: port 2(veth2) entered disabled state
[ 1534.782815][ T6370] br0: port 1(veth1) entered disabled state
[ 1534.925387][ T6371] veth4: left allmulticast mode
[ 1534.925608][ T6371] veth4: left promiscuous mode
[ 1534.925907][ T6371] br0: port 3(veth4) entered disabled state
[ 1534.927122][ T6371] veth2: left allmulticast mode
[ 1534.927297][ T6371] veth2: left promiscuous mode
[ 1534.927578][ T6371] br0: port 2(veth2) entered disabled state
[ 1534.928698][ T6371] veth1: left allmulticast mode
[ 1534.928863][ T6371] veth1: left promiscuous mode
[ 1534.929150][ T6371] br0: port 1(veth1) entered disabled state