[  688.177259][ T4793] br1: port 1(veth1) entered blocking state
[  688.177497][ T4793] br1: port 1(veth1) entered disabled state
[  688.177708][ T4793] veth1: entered allmulticast mode
[  688.179430][ T4793] veth1: entered promiscuous mode
[  688.236519][ T4796] br1: port 2(veth2) entered blocking state
[  688.236752][ T4796] br1: port 2(veth2) entered disabled state
[  688.236973][ T4796] veth2: entered allmulticast mode
[  688.238719][ T4796] veth2: entered promiscuous mode
[  688.298218][ T4798] br1: port 2(veth2) entered blocking state
[  688.298436][ T4798] br1: port 2(veth2) entered forwarding state
[  688.298780][ T4798] br1: port 1(veth1) entered blocking state
[  688.298976][ T4798] br1: port 1(veth1) entered forwarding state
[  698.676606][ T5111] br1: port 2(veth2) entered disabled state
[  698.677217][ T5111] br1: port 1(veth1) entered disabled state
[  698.737666][ T5113] veth2: left allmulticast mode
[  698.737847][ T5113] veth2: left promiscuous mode
[  698.738085][ T5113] br1: port 2(veth2) entered disabled state
[  698.777777][ T5115] veth1: left allmulticast mode
[  698.777951][ T5115] veth1: left promiscuous mode
[  698.778182][ T5115] br1: port 1(veth1) entered disabled state