[  923.556304][T17550] br1: port 1(veth1) entered blocking state
[  923.556529][T17550] br1: port 1(veth1) entered disabled state
[  923.557044][T17550] veth1: entered allmulticast mode
[  923.558465][T17550] veth1: entered promiscuous mode
[  923.603424][T17554] br1: port 2(veth2) entered blocking state
[  923.603634][T17554] br1: port 2(veth2) entered disabled state
[  923.603824][T17554] veth2: entered allmulticast mode
[  923.606922][T17554] veth2: entered promiscuous mode
[  923.661529][T17556] br1: port 2(veth2) entered blocking state
[  923.661743][T17556] br1: port 2(veth2) entered forwarding state
[  923.662061][T17556] br1: port 1(veth1) entered blocking state
[  923.662239][T17556] br1: port 1(veth1) entered forwarding state
[  933.698110][T17869] br1: port 2(veth2) entered disabled state
[  933.698593][T17869] br1: port 1(veth1) entered disabled state
[  933.747320][T17871] veth2: left allmulticast mode
[  933.747491][T17871] veth2: left promiscuous mode
[  933.748349][T17871] br1: port 2(veth2) entered disabled state
[  933.794586][T17873] veth1: left allmulticast mode
[  933.794747][T17873] veth1: left promiscuous mode
[  933.794980][T17873] br1: port 1(veth1) entered disabled state