[  895.776957][ T7915] br1: port 1(veth1) entered blocking state
[  895.777284][ T7915] br1: port 1(veth1) entered disabled state
[  895.777588][ T7915] veth1: entered allmulticast mode
[  895.779182][ T7915] veth1: entered promiscuous mode
[  895.801657][   T37] br1: port 1(veth1) entered blocking state
[  895.801988][   T37] br1: port 1(veth1) entered forwarding state
[  906.948171][ T8014] br1: port 1(veth1) entered disabled state
[  906.966528][ T8015] veth1: left allmulticast mode
[  906.966733][ T8015] veth1: left promiscuous mode
[  906.967022][ T8015] br1: port 1(veth1) entered disabled state