[  579.651280][ T4519] br0: port 1(veth1) entered blocking state
[  579.651503][ T4519] br0: port 1(veth1) entered disabled state
[  579.651684][ T4519] veth1: entered allmulticast mode
[  579.653135][ T4519] veth1: entered promiscuous mode
[  579.684495][ T4521] br0: port 2(veth2) entered blocking state
[  579.684738][ T4521] br0: port 2(veth2) entered disabled state
[  579.691937][ T4521] veth2: entered allmulticast mode
[  579.693874][ T4521] veth2: entered promiscuous mode
[  579.722665][ T4522] br0: port 3(veth4) entered blocking state
[  579.723353][ T4522] br0: port 3(veth4) entered disabled state
[  579.723589][ T4522] veth4: entered allmulticast mode
[  579.725098][ T4522] veth4: entered promiscuous mode
[  579.949164][   T70] br0: port 1(veth1) entered blocking state
[  579.949375][   T70] br0: port 1(veth1) entered forwarding state
[  579.972539][   T70] br0: port 2(veth2) entered blocking state
[  579.972788][   T70] br0: port 2(veth2) entered forwarding state
[  579.998676][   T70] br0: port 3(veth4) entered blocking state
[  579.998913][   T70] br0: port 3(veth4) entered forwarding state
[  593.847464][ T4594] veth3: entered promiscuous mode
[  595.116731][ T4603] veth3: left promiscuous mode
[  595.144904][ T4604] veth3: entered promiscuous mode
[  596.422610][ T4613] veth3: left promiscuous mode
[  596.516177][ T4621] br0: port 3(veth4) entered disabled state
[  596.551222][ T4622] br0: port 2(veth2) entered disabled state
[  596.577476][ T4623] br0: port 1(veth1) entered disabled state
[  596.602844][ T4624] veth4: left allmulticast mode
[  596.603021][ T4624] veth4: left promiscuous mode
[  596.603240][ T4624] br0: port 3(veth4) entered disabled state
[  596.604236][ T4624] veth2: left allmulticast mode
[  596.604384][ T4624] veth2: left promiscuous mode
[  596.604589][ T4624] br0: port 2(veth2) entered disabled state
[  596.606266][ T4624] veth1: left allmulticast mode
[  596.606412][ T4624] veth1: left promiscuous mode
[  596.606616][ T4624] br0: port 1(veth1) entered disabled state