[  900.241290][T27725] br0: port 1(veth1) entered blocking state
[  900.241512][T27725] br0: port 1(veth1) entered disabled state
[  900.241708][T27725] veth1: entered allmulticast mode
[  900.243152][T27725] veth1: entered promiscuous mode
[  900.270585][T27727] br0: port 2(veth2) entered blocking state
[  900.270812][T27727] br0: port 2(veth2) entered disabled state
[  900.271017][T27727] veth2: entered allmulticast mode
[  900.273607][T27727] veth2: entered promiscuous mode
[  900.303367][T27728] br0: port 3(veth4) entered blocking state
[  900.303572][T27728] br0: port 3(veth4) entered disabled state
[  900.303769][T27728] veth4: entered allmulticast mode
[  900.305205][T27728] veth4: entered promiscuous mode
[  900.493844][   T45] br0: port 1(veth1) entered blocking state
[  900.494084][   T45] br0: port 1(veth1) entered forwarding state
[  900.515164][   T94] br0: port 2(veth2) entered blocking state
[  900.515417][   T94] br0: port 2(veth2) entered forwarding state
[  900.536038][   T45] br0: port 3(veth4) entered blocking state
[  900.536240][   T45] br0: port 3(veth4) entered forwarding state
[  914.431654][T27794] veth3: entered promiscuous mode
[  915.648799][T27803] veth3: left promiscuous mode
[  915.675788][T27804] veth3: entered promiscuous mode
[  916.897338][T27813] veth3: left promiscuous mode
[  916.952091][T27821] br0: port 3(veth4) entered disabled state
[  916.972306][T27822] br0: port 2(veth2) entered disabled state
[  916.996712][T27823] br0: port 1(veth1) entered disabled state
[  917.016625][T27824] veth4: left allmulticast mode
[  917.016816][T27824] veth4: left promiscuous mode
[  917.017057][T27824] br0: port 3(veth4) entered disabled state
[  917.017960][T27824] veth2: left allmulticast mode
[  917.018120][T27824] veth2: left promiscuous mode
[  917.018334][T27824] br0: port 2(veth2) entered disabled state
[  917.019219][T27824] veth1: left allmulticast mode
[  917.019358][T27824] veth1: left promiscuous mode
[  917.019570][T27824] br0: port 1(veth1) entered disabled state