[  550.313354][ T6874] br0: port 1(veth1) entered blocking state
[  550.313696][ T6874] br0: port 1(veth1) entered disabled state
[  550.314001][ T6874] veth1: entered allmulticast mode
[  550.315537][ T6874] veth1: entered promiscuous mode
[  550.349690][ T6876] br0: port 2(veth2) entered blocking state
[  550.350031][ T6876] br0: port 2(veth2) entered disabled state
[  550.350822][ T6876] veth2: entered allmulticast mode
[  550.352448][ T6876] veth2: entered promiscuous mode
[  550.411574][  T188] br0: port 1(veth1) entered blocking state
[  550.411890][  T188] br0: port 1(veth1) entered forwarding state
[  560.575623][   T39] br0: port 2(veth2) entered blocking state
[  560.575963][   T39] br0: port 2(veth2) entered forwarding state
[  566.930888][ T6898] br0: port 2(veth2) entered disabled state
[  567.039696][   T39] br0: port 2(veth2) entered blocking state
[  567.040017][   T39] br0: port 2(veth2) entered forwarding state
[  573.360717][ T6922] br0: port 1(veth1) entered disabled state
[  573.387454][ T6923] br0: port 2(veth2) entered disabled state
[  573.409989][ T6924] veth2: left allmulticast mode
[  573.410277][ T6924] veth2: left promiscuous mode
[  573.410638][ T6924] br0: port 2(veth2) entered disabled state
[  573.412444][ T6924] veth1: left allmulticast mode
[  573.412719][ T6924] veth1: left promiscuous mode
[  573.413070][ T6924] br0: port 1(veth1) entered disabled state