[  877.552901][T22863] br0: port 1(veth1) entered blocking state
[  877.553109][T22863] br0: port 1(veth1) entered disabled state
[  877.553280][T22863] veth1: entered allmulticast mode
[  877.554670][T22863] veth1: entered promiscuous mode
[  877.585934][T22865] br0: port 2(veth2) entered blocking state
[  877.586114][T22865] br0: port 2(veth2) entered disabled state
[  877.586288][T22865] veth2: entered allmulticast mode
[  877.587662][T22865] veth2: entered promiscuous mode
[  877.617615][T22866] br0: port 3(veth4) entered blocking state
[  877.618341][T22866] br0: port 3(veth4) entered disabled state
[  877.618567][T22866] veth4: entered allmulticast mode
[  877.620003][T22866] veth4: entered promiscuous mode
[  877.813715][   T57] br0: port 1(veth1) entered blocking state
[  877.813911][   T57] br0: port 1(veth1) entered forwarding state
[  877.838157][   T48] br0: port 2(veth2) entered blocking state
[  877.838336][   T48] br0: port 2(veth2) entered forwarding state
[  877.859266][   T48] br0: port 3(veth4) entered blocking state
[  877.859445][   T48] br0: port 3(veth4) entered forwarding state
[  891.605551][T22938] veth3: entered promiscuous mode
[  892.802186][T22947] veth3: left promiscuous mode
[  892.828441][T22948] veth3: entered promiscuous mode
[  894.039393][T22957] veth3: left promiscuous mode
[  894.093955][T22965] br0: port 3(veth4) entered disabled state
[  894.114779][T22966] br0: port 2(veth2) entered disabled state
[  894.136461][T22967] br0: port 1(veth1) entered disabled state
[  894.157909][T22968] veth4: left allmulticast mode
[  894.158059][T22968] veth4: left promiscuous mode
[  894.158256][T22968] br0: port 3(veth4) entered disabled state
[  894.165947][T22968] veth2: left allmulticast mode
[  894.166076][T22968] veth2: left promiscuous mode
[  894.166264][T22968] br0: port 2(veth2) entered disabled state
[  894.166943][T22968] veth1: left allmulticast mode
[  894.167064][T22968] veth1: left promiscuous mode
[  894.167247][T22968] br0: port 1(veth1) entered disabled state