[  717.296061][ T4426] br1: port 1(veth1) entered blocking state
[  717.296327][ T4426] br1: port 1(veth1) entered disabled state
[  717.296588][ T4426] veth1: entered allmulticast mode
[  717.299579][ T4426] veth1: entered promiscuous mode
[  717.355474][ T4429] br1: port 2(veth2) entered blocking state
[  717.355692][ T4429] br1: port 2(veth2) entered disabled state
[  717.355900][ T4429] veth2: entered allmulticast mode
[  717.357385][ T4429] veth2: entered promiscuous mode
[  717.414206][ T4431] br1: port 2(veth2) entered blocking state
[  717.414444][ T4431] br1: port 2(veth2) entered forwarding state
[  717.414794][ T4431] br1: port 1(veth1) entered blocking state
[  717.415002][ T4431] br1: port 1(veth1) entered forwarding state
[  727.542624][ T4744] br1: port 2(veth2) entered disabled state
[  727.543415][ T4744] br1: port 1(veth1) entered disabled state
[  727.582286][ T4746] veth2: left allmulticast mode
[  727.582458][ T4746] veth2: left promiscuous mode
[  727.582692][ T4746] br1: port 2(veth2) entered disabled state
[  727.631503][ T4748] veth1: left allmulticast mode
[  727.631672][ T4748] veth1: left promiscuous mode
[  727.632407][ T4748] br1: port 1(veth1) entered disabled state