[  671.304839] br0: port 1(veth1) entered blocking state
[  671.304918] br0: port 1(veth1) entered disabled state
[  671.305001] veth1: entered allmulticast mode
[  671.305109] veth1: entered promiscuous mode
[  671.315037] br0: port 2(veth2) entered blocking state
[  671.315121] br0: port 2(veth2) entered disabled state
[  671.315191] veth2: entered allmulticast mode
[  671.315299] veth2: entered promiscuous mode
[  671.325958] br0: port 3(veth4) entered blocking state
[  671.326035] br0: port 3(veth4) entered disabled state
[  671.326126] veth4: entered allmulticast mode
[  671.326236] veth4: entered promiscuous mode
[  671.403932] br0: port 1(veth1) entered blocking state
[  671.403998] br0: port 1(veth1) entered forwarding state
[  671.412642] br0: port 2(veth2) entered blocking state
[  671.412707] br0: port 2(veth2) entered forwarding state
[  671.421526] br0: port 3(veth4) entered blocking state
[  671.421582] br0: port 3(veth4) entered forwarding state
[  684.702319] veth3: entered promiscuous mode
[  685.834930] veth3: left promiscuous mode
[  685.845626] veth3: entered promiscuous mode
[  686.979902] veth3: left promiscuous mode
[  687.000989] br0: port 3(veth4) entered disabled state
[  687.012966] br0: port 2(veth2) entered disabled state
[  687.025060] br0: port 1(veth1) entered disabled state
[  687.035989] veth4: left allmulticast mode
[  687.036048] veth4: left promiscuous mode
[  687.036106] br0: port 3(veth4) entered disabled state
[  687.036268] veth2: left allmulticast mode
[  687.036304] veth2: left promiscuous mode
[  687.036342] br0: port 2(veth2) entered disabled state
[  687.036592] veth1: left allmulticast mode
[  687.036638] veth1: left promiscuous mode
[  687.036674] br0: port 1(veth1) entered disabled state