[  912.699120][ T5987] br1: port 1(veth1) entered blocking state
[  912.699632][ T5987] br1: port 1(veth1) entered disabled state
[  912.699900][ T5987] veth1: entered allmulticast mode
[  912.701541][ T5987] veth1: entered promiscuous mode
[  912.754441][ T5990] br1: port 2(veth2) entered blocking state
[  912.754656][ T5990] br1: port 2(veth2) entered disabled state
[  912.754855][ T5990] veth2: entered allmulticast mode
[  912.756383][ T5990] veth2: entered promiscuous mode
[  912.798902][ T5992] br1: port 2(veth2) entered blocking state
[  912.799121][ T5992] br1: port 2(veth2) entered forwarding state
[  912.799462][ T5992] br1: port 1(veth1) entered blocking state
[  912.799648][ T5992] br1: port 1(veth1) entered forwarding state
[  923.240847][ T6305] br1: port 2(veth2) entered disabled state
[  923.241375][ T6305] br1: port 1(veth1) entered disabled state
[  923.280918][ T6307] veth2: left allmulticast mode
[  923.281100][ T6307] veth2: left promiscuous mode
[  923.281816][ T6307] br1: port 2(veth2) entered disabled state
[  923.344787][ T6309] veth1: left allmulticast mode
[  923.344967][ T6309] veth1: left promiscuous mode
[  923.345208][ T6309] br1: port 1(veth1) entered disabled state