[ 1533.360740][ T9234] br0: port 1(veth1) entered blocking state
[ 1533.360994][ T9234] br0: port 1(veth1) entered disabled state
[ 1533.361238][ T9234] veth1: entered allmulticast mode
[ 1533.364495][ T9234] veth1: entered promiscuous mode
[ 1533.505569][ T9236] br0: port 2(veth2) entered blocking state
[ 1533.505812][ T9236] br0: port 2(veth2) entered disabled state
[ 1533.506056][ T9236] veth2: entered allmulticast mode
[ 1533.513917][ T9236] veth2: entered promiscuous mode
[ 1533.644214][ T9237] br0: port 3(veth4) entered blocking state
[ 1533.644488][ T9237] br0: port 3(veth4) entered disabled state
[ 1533.644729][ T9237] veth4: entered allmulticast mode
[ 1533.646567][ T9237] veth4: entered promiscuous mode
[ 1534.415002][   T51] br0: port 1(veth1) entered blocking state
[ 1534.415330][   T51] br0: port 1(veth1) entered forwarding state
[ 1534.551966][ T7999] br0: port 2(veth2) entered blocking state
[ 1534.552208][ T7999] br0: port 2(veth2) entered forwarding state
[ 1534.706703][   T51] br0: port 3(veth4) entered blocking state
[ 1534.706945][   T51] br0: port 3(veth4) entered forwarding state
[ 1551.106846][ T9282] veth3: entered promiscuous mode
[ 1553.341971][ T9291] veth3: left promiscuous mode
[ 1553.488389][ T9292] veth3: entered promiscuous mode
[ 1555.760130][ T9301] veth3: left promiscuous mode
[ 1555.909877][ T9303] br0: port 3(veth4) entered disabled state
[ 1556.048399][ T9304] br0: port 2(veth2) entered disabled state
[ 1556.206253][ T9306] br0: port 1(veth1) entered disabled state
[ 1556.368633][ T9307] veth4: left allmulticast mode
[ 1556.368867][ T9307] veth4: left promiscuous mode
[ 1556.369162][ T9307] br0: port 3(veth4) entered disabled state
[ 1556.370893][ T9307] veth2: left allmulticast mode
[ 1556.371071][ T9307] veth2: left promiscuous mode
[ 1556.371356][ T9307] br0: port 2(veth2) entered disabled state
[ 1556.372646][ T9307] veth1: left allmulticast mode
[ 1556.372826][ T9307] veth1: left promiscuous mode
[ 1556.373120][ T9307] br0: port 1(veth1) entered disabled state