[  637.445596][ T7846] br0: port 1(veth1) entered blocking state
[  637.445987][ T7846] br0: port 1(veth1) entered disabled state
[  637.447095][ T7846] veth1: entered allmulticast mode
[  637.448784][ T7846] veth1: entered promiscuous mode
[  637.491502][ T7848] br0: port 2(veth2) entered blocking state
[  637.491827][ T7848] br0: port 2(veth2) entered disabled state
[  637.492148][ T7848] veth2: entered allmulticast mode
[  637.493701][ T7848] veth2: entered promiscuous mode
[  637.543470][   T49] br0: port 1(veth1) entered blocking state
[  637.543780][   T49] br0: port 1(veth1) entered forwarding state
[  647.694997][   T49] br0: port 2(veth2) entered blocking state
[  647.695360][   T49] br0: port 2(veth2) entered forwarding state
[  653.978488][ T7870] br0: port 2(veth2) entered disabled state
[  654.060826][   T38] br0: port 2(veth2) entered blocking state
[  654.061212][   T38] br0: port 2(veth2) entered forwarding state
[  660.387625][ T7894] br0: port 1(veth1) entered disabled state
[  660.412889][ T7895] br0: port 2(veth2) entered disabled state
[  660.453517][ T7896] veth2: left allmulticast mode
[  660.453809][ T7896] veth2: left promiscuous mode
[  660.454206][ T7896] br0: port 2(veth2) entered disabled state
[  660.455631][ T7896] veth1: left allmulticast mode
[  660.455906][ T7896] veth1: left promiscuous mode
[  660.456300][ T7896] br0: port 1(veth1) entered disabled state