[  677.356094][ T4845] br0: port 1(veth1) entered blocking state
[  677.356304][ T4845] br0: port 1(veth1) entered disabled state
[  677.356493][ T4845] veth1: entered allmulticast mode
[  677.357869][ T4845] veth1: entered promiscuous mode
[  677.395799][ T4847] br0: port 2(veth2) entered blocking state
[  677.396018][ T4847] br0: port 2(veth2) entered disabled state
[  677.396247][ T4847] veth2: entered allmulticast mode
[  677.397867][ T4847] veth2: entered promiscuous mode
[  677.434879][ T4848] br0: port 3(veth4) entered blocking state
[  677.435057][ T4848] br0: port 3(veth4) entered disabled state
[  677.435227][ T4848] veth4: entered allmulticast mode
[  677.436606][ T4848] veth4: entered promiscuous mode
[  677.653228][  T383] br0: port 1(veth1) entered blocking state
[  677.653572][  T383] br0: port 1(veth1) entered forwarding state
[  677.675181][   T48] br0: port 2(veth2) entered blocking state
[  677.675404][   T48] br0: port 2(veth2) entered forwarding state
[  677.696851][  T383] br0: port 3(veth4) entered blocking state
[  677.697032][  T383] br0: port 3(veth4) entered forwarding state
[  691.524129][ T4920] veth3: entered promiscuous mode
[  692.784097][ T4929] veth3: left promiscuous mode
[  692.823362][ T4930] veth3: entered promiscuous mode
[  694.080158][ T4939] veth3: left promiscuous mode
[  694.158521][ T4947] br0: port 3(veth4) entered disabled state
[  694.195432][ T4948] br0: port 2(veth2) entered disabled state
[  694.227562][ T4949] br0: port 1(veth1) entered disabled state
[  694.262470][ T4950] veth4: left allmulticast mode
[  694.262622][ T4950] veth4: left promiscuous mode
[  694.262871][ T4950] br0: port 3(veth4) entered disabled state
[  694.264153][ T4950] veth2: left allmulticast mode
[  694.264291][ T4950] veth2: left promiscuous mode
[  694.264514][ T4950] br0: port 2(veth2) entered disabled state
[  694.265464][ T4950] veth1: left allmulticast mode
[  694.265603][ T4950] veth1: left promiscuous mode
[  694.265803][ T4950] br0: port 1(veth1) entered disabled state