[  886.855945][ T7571] br1: port 1(veth1) entered blocking state
[  886.856218][ T7571] br1: port 1(veth1) entered disabled state
[  886.856426][ T7571] veth1: entered allmulticast mode
[  886.858483][ T7571] veth1: entered promiscuous mode
[  886.899574][ T1803] br1: port 1(veth1) entered blocking state
[  886.899794][ T1803] br1: port 1(veth1) entered forwarding state
[  898.269158][ T7670] br1: port 1(veth1) entered disabled state
[  898.295237][ T7671] veth1: left allmulticast mode
[  898.295403][ T7671] veth1: left promiscuous mode
[  898.295632][ T7671] br1: port 1(veth1) entered disabled state