[  859.579142][ T7828] br1: port 1(veth1) entered blocking state
[  859.579930][ T7828] br1: port 1(veth1) entered disabled state
[  859.580191][ T7828] veth1: entered allmulticast mode
[  859.581777][ T7828] veth1: entered promiscuous mode
[  859.604474][   T37] br1: port 1(veth1) entered blocking state
[  859.604694][   T37] br1: port 1(veth1) entered forwarding state
[  874.060838][ T7965] br1: port 1(veth1) entered disabled state
[  874.094824][ T7966] veth1: left allmulticast mode
[  874.095044][ T7966] veth1: left promiscuous mode
[  874.095344][ T7966] br1: port 1(veth1) entered disabled state