[  308.129896] br0: port 1(veth1) entered blocking state
[  308.130015] br0: port 1(veth1) entered disabled state
[  308.130099] veth1: entered allmulticast mode
[  308.130222] veth1: entered promiscuous mode
[  308.141200] br0: port 2(veth2) entered blocking state
[  308.141285] br0: port 2(veth2) entered disabled state
[  308.141369] veth2: entered allmulticast mode
[  308.141491] veth2: entered promiscuous mode
[  308.151471] br0: port 3(veth4) entered blocking state
[  308.151604] br0: port 3(veth4) entered disabled state
[  308.151696] veth4: entered allmulticast mode
[  308.151857] veth4: entered promiscuous mode
[  308.241185] br0: port 1(veth1) entered blocking state
[  308.241255] br0: port 1(veth1) entered forwarding state
[  308.252343] br0: port 2(veth2) entered blocking state
[  308.252428] br0: port 2(veth2) entered forwarding state
[  308.263329] br0: port 3(veth4) entered blocking state
[  308.263426] br0: port 3(veth4) entered forwarding state
[  321.573192] veth3: entered promiscuous mode
[  322.704633] veth3: left promiscuous mode
[  322.716136] veth3: entered promiscuous mode
[  323.850144] veth3: left promiscuous mode
[  323.866974] br0: port 3(veth4) entered disabled state
[  323.876817] br0: port 2(veth2) entered disabled state
[  323.886753] br0: port 1(veth1) entered disabled state
[  323.896563] veth4: left allmulticast mode
[  323.896615] veth4: left promiscuous mode
[  323.896662] br0: port 3(veth4) entered disabled state
[  323.896778] veth2: left allmulticast mode
[  323.896813] veth2: left promiscuous mode
[  323.896860] br0: port 2(veth2) entered disabled state
[  323.896971] veth1: left allmulticast mode
[  323.897002] veth1: left promiscuous mode
[  323.897036] br0: port 1(veth1) entered disabled state