[  834.918669][ T3216] br1: port 1(veth1) entered blocking state
[  834.918936][ T3216] br1: port 1(veth1) entered disabled state
[  834.919192][ T3216] veth1: entered allmulticast mode
[  834.921063][ T3216] veth1: entered promiscuous mode
[  835.069344][ T1197] br1: port 1(veth1) entered blocking state
[  835.069632][ T1197] br1: port 1(veth1) entered forwarding state
[  869.412989][ T3298] br1: port 1(veth1) entered disabled state
[  869.563720][ T3299] veth1: left allmulticast mode
[  869.563958][ T3299] veth1: left promiscuous mode
[  869.564254][ T3299] br1: port 1(veth1) entered disabled state