[ 1560.347296][ T7504] br0: port 1(veth1) entered blocking state
[ 1560.347723][ T7504] br0: port 1(veth1) entered disabled state
[ 1560.348158][ T7504] veth1: entered allmulticast mode
[ 1560.352937][ T7504] veth1: entered promiscuous mode
[ 1560.464037][ T7506] br0: port 2(veth2) entered blocking state
[ 1560.465564][ T7506] br0: port 2(veth2) entered disabled state
[ 1560.465992][ T7506] veth2: entered allmulticast mode
[ 1560.469422][ T7506] veth2: entered promiscuous mode
[ 1560.603393][ T7507] br0: port 3(veth4) entered blocking state
[ 1560.604010][ T7507] br0: port 3(veth4) entered disabled state
[ 1560.604693][ T7507] veth4: entered allmulticast mode
[ 1560.608607][ T7507] veth4: entered promiscuous mode
[ 1561.500322][   T46] br0: port 1(veth1) entered blocking state
[ 1561.500889][   T46] br0: port 1(veth1) entered forwarding state
[ 1561.617350][ T3542] br0: port 2(veth2) entered blocking state
[ 1561.617961][ T3542] br0: port 2(veth2) entered forwarding state
[ 1561.745421][ T6910] br0: port 3(veth4) entered blocking state
[ 1561.745927][ T6910] br0: port 3(veth4) entered forwarding state
[ 1577.859142][ T7573] veth3: entered promiscuous mode
[ 1580.124830][ T7582] veth3: left promiscuous mode
[ 1580.231245][ T7583] veth3: entered promiscuous mode
[ 1582.445457][ T7592] veth3: left promiscuous mode
[ 1582.643260][ T7600] br0: port 3(veth4) entered disabled state
[ 1582.757756][ T7601] br0: port 2(veth2) entered disabled state
[ 1582.870153][ T7602] br0: port 1(veth1) entered disabled state
[ 1582.991523][ T7603] veth4: left allmulticast mode
[ 1582.991881][ T7603] veth4: left promiscuous mode
[ 1582.992375][ T7603] br0: port 3(veth4) entered disabled state
[ 1582.994539][ T7603] veth2: left allmulticast mode
[ 1582.994893][ T7603] veth2: left promiscuous mode
[ 1582.995374][ T7603] br0: port 2(veth2) entered disabled state
[ 1582.997918][ T7603] veth1: left allmulticast mode
[ 1582.998707][ T7603] veth1: left promiscuous mode
[ 1582.999187][ T7603] br0: port 1(veth1) entered disabled state