[  742.371545][ T6924] br1: port 1(veth1) entered blocking state
[  742.371818][ T6924] br1: port 1(veth1) entered disabled state
[  742.372540][ T6924] veth1: entered allmulticast mode
[  742.374035][ T6924] veth1: entered promiscuous mode
[  742.402397][   T38] br1: port 1(veth1) entered blocking state
[  742.402634][   T38] br1: port 1(veth1) entered forwarding state
[  742.421199][ T6926] br1: port 2(veth2) entered blocking state
[  742.421398][ T6926] br1: port 2(veth2) entered disabled state
[  742.421603][ T6926] veth2: entered allmulticast mode
[  742.423055][ T6926] veth2: entered promiscuous mode
[  742.451871][   T38] br1: port 2(veth2) entered blocking state
[  742.452066][   T38] br1: port 2(veth2) entered forwarding state
[  775.729335][ T7157] br1: port 1(veth1) entered disabled state
[  775.756080][ T7158] br1: port 2(veth2) entered disabled state
[  775.783000][ T7159] veth2: left allmulticast mode
[  775.783585][ T7159] veth2: left promiscuous mode
[  775.783822][ T7159] br1: port 2(veth2) entered disabled state
[  775.784728][ T7159] veth1: left allmulticast mode
[  775.784866][ T7159] veth1: left promiscuous mode
[  775.785121][ T7159] br1: port 1(veth1) entered disabled state