[  733.149952][ T5056] br0: port 1(veth1) entered blocking state
[  733.150505][ T5056] br0: port 1(veth1) entered disabled state
[  733.150682][ T5056] veth1: entered allmulticast mode
[  733.152057][ T5056] veth1: entered promiscuous mode
[  733.175543][ T5058] br0: port 2(veth2) entered blocking state
[  733.175722][ T5058] br0: port 2(veth2) entered disabled state
[  733.175893][ T5058] veth2: entered allmulticast mode
[  733.177225][ T5058] veth2: entered promiscuous mode
[  733.234560][ T4484] br0: port 1(veth1) entered blocking state
[  733.234743][ T4484] br0: port 1(veth1) entered forwarding state
[  733.258592][ T4484] br0: port 2(veth2) entered blocking state
[  733.258769][ T4484] br0: port 2(veth2) entered forwarding state
[  759.654940][ T5151] br0: port 2(veth2) entered disabled state
[  759.684087][ T5152] br0: port 1(veth1) entered disabled state
[  759.711856][ T5153] veth2: left allmulticast mode
[  759.712008][ T5153] veth2: left promiscuous mode
[  759.712230][ T5153] br0: port 2(veth2) entered disabled state
[  759.713138][ T5153] veth1: left allmulticast mode
[  759.713268][ T5153] veth1: left promiscuous mode
[  759.713463][ T5153] br0: port 1(veth1) entered disabled state