[  502.568514] br0: port 1(veth1) entered blocking state
[  502.568651] br0: port 1(veth1) entered disabled state
[  502.568760] veth1: entered allmulticast mode
[  502.568878] veth1: entered promiscuous mode
[  502.572262] br0: port 2(veth2) entered blocking state
[  502.572311] br0: port 2(veth2) entered disabled state
[  502.572363] veth2: entered allmulticast mode
[  502.572423] veth2: entered promiscuous mode
[  502.575844] br0: port 3(veth4) entered blocking state
[  502.575943] br0: port 3(veth4) entered disabled state
[  502.576107] veth4: entered allmulticast mode
[  502.576196] veth4: entered promiscuous mode
[  502.611426] br0: port 1(veth1) entered blocking state
[  502.611487] br0: port 1(veth1) entered forwarding state
[  502.614965] br0: port 2(veth2) entered blocking state
[  502.615084] br0: port 2(veth2) entered forwarding state
[  502.618688] br0: port 3(veth4) entered blocking state
[  502.618792] br0: port 3(veth4) entered forwarding state
[  515.856912] veth3: entered promiscuous mode
[  516.904337] veth3: left promiscuous mode
[  516.907839] veth3: entered promiscuous mode
[  517.951949] veth3: left promiscuous mode
[  517.958177] br0: port 3(veth4) entered disabled state
[  517.961908] br0: port 2(veth2) entered disabled state
[  517.965561] br0: port 1(veth1) entered disabled state
[  517.968913] veth4: left allmulticast mode
[  517.969017] veth4: left promiscuous mode
[  517.969105] br0: port 3(veth4) entered disabled state
[  517.969265] veth2: left allmulticast mode
[  517.969328] veth2: left promiscuous mode
[  517.969413] br0: port 2(veth2) entered disabled state
[  517.969569] veth1: left allmulticast mode
[  517.969630] veth1: left promiscuous mode
[  517.969696] br0: port 1(veth1) entered disabled state