[  778.627575][ T7853] br0: port 1(veth1) entered blocking state
[  778.627833][ T7853] br0: port 1(veth1) entered disabled state
[  778.628108][ T7853] veth1: entered allmulticast mode
[  778.629613][ T7853] veth1: entered promiscuous mode
[  778.661340][ T7855] br0: port 2(veth2) entered blocking state
[  778.661573][ T7855] br0: port 2(veth2) entered disabled state
[  778.661810][ T7855] veth2: entered allmulticast mode
[  778.663332][ T7855] veth2: entered promiscuous mode
[  778.719900][ T7668] br0: port 1(veth1) entered blocking state
[  778.720108][ T7668] br0: port 1(veth1) entered forwarding state
[  778.743391][   T38] br0: port 2(veth2) entered blocking state
[  778.743620][   T38] br0: port 2(veth2) entered forwarding state
[  805.339527][ T7948] br0: port 2(veth2) entered disabled state
[  805.362766][ T7949] br0: port 1(veth1) entered disabled state
[  805.397016][ T7950] veth2: left allmulticast mode
[  805.397266][ T7950] veth2: left promiscuous mode
[  805.397542][ T7950] br0: port 2(veth2) entered disabled state
[  805.398685][ T7950] veth1: left allmulticast mode
[  805.398865][ T7950] veth1: left promiscuous mode
[  805.399165][ T7950] br0: port 1(veth1) entered disabled state