[  298.439574] br0: port 1(veth1) entered blocking state
[  298.439631] br0: port 1(veth1) entered disabled state
[  298.439666] veth1: entered allmulticast mode
[  298.439753] veth1: entered promiscuous mode
[  298.442549] br0: port 2(veth2) entered blocking state
[  298.442583] br0: port 2(veth2) entered disabled state
[  298.442617] veth2: entered allmulticast mode
[  298.442665] veth2: entered promiscuous mode
[  298.445518] br0: port 3(veth4) entered blocking state
[  298.445592] br0: port 3(veth4) entered disabled state
[  298.445887] veth4: entered allmulticast mode
[  298.445984] veth4: entered promiscuous mode
[  298.474460] br0: port 1(veth1) entered blocking state
[  298.474502] br0: port 1(veth1) entered forwarding state
[  298.477519] br0: port 2(veth2) entered blocking state
[  298.477552] br0: port 2(veth2) entered forwarding state
[  298.480448] br0: port 3(veth4) entered blocking state
[  298.480483] br0: port 3(veth4) entered forwarding state
[  311.610349] veth3: entered promiscuous mode
[  312.661511] veth3: left promiscuous mode
[  312.664366] veth3: entered promiscuous mode
[  313.708114] veth3: left promiscuous mode
[  313.714034] br0: port 3(veth4) entered disabled state
[  313.716647] br0: port 2(veth2) entered disabled state
[  313.719374] br0: port 1(veth1) entered disabled state
[  313.721997] veth4: left allmulticast mode
[  313.722041] veth4: left promiscuous mode
[  313.722063] br0: port 3(veth4) entered disabled state
[  313.722173] veth2: left allmulticast mode
[  313.722207] veth2: left promiscuous mode
[  313.722239] br0: port 2(veth2) entered disabled state
[  313.722325] veth1: left allmulticast mode
[  313.722345] veth1: left promiscuous mode
[  313.722361] br0: port 1(veth1) entered disabled state