[  717.175769][ T4888] br1: port 1(veth1) entered blocking state
[  717.175995][ T4888] br1: port 1(veth1) entered disabled state
[  717.176546][ T4888] veth1: entered allmulticast mode
[  717.178059][ T4888] veth1: entered promiscuous mode
[  717.207432][ T2780] br1: port 1(veth1) entered blocking state
[  717.207640][ T2780] br1: port 1(veth1) entered forwarding state
[  717.232015][ T4890] br1: port 2(veth2) entered blocking state
[  717.232274][ T4890] br1: port 2(veth2) entered disabled state
[  717.232536][ T4890] veth2: entered allmulticast mode
[  717.234875][ T4890] veth2: entered promiscuous mode
[  717.262509][  T336] br1: port 2(veth2) entered blocking state
[  717.262706][  T336] br1: port 2(veth2) entered forwarding state
[  731.710939][ T5247] br1: port 2(veth2) entered disabled state
[  731.734978][ T5248] veth2: left allmulticast mode
[  731.735601][ T5248] veth2: left promiscuous mode
[  731.735916][ T5248] br1: port 2(veth2) entered disabled state
[  731.766664][ T5249] br1: port 1(veth1) entered disabled state
[  731.793197][ T5250] veth1: left allmulticast mode
[  731.793365][ T5250] veth1: left promiscuous mode
[  731.793606][ T5250] br1: port 1(veth1) entered disabled state