[  802.976533][ T8757] br1: port 1(veth1) entered blocking state
[  802.976846][ T8757] br1: port 1(veth1) entered disabled state
[  802.977134][ T8757] veth1: entered allmulticast mode
[  802.979464][ T8757] veth1: entered promiscuous mode
[  803.005372][  T108] br1: port 1(veth1) entered blocking state
[  803.005613][  T108] br1: port 1(veth1) entered forwarding state
[  817.657085][ T8894] br1: port 1(veth1) entered disabled state
[  817.679446][ T8895] veth1: left allmulticast mode
[  817.679616][ T8895] veth1: left promiscuous mode
[  817.679847][ T8895] br1: port 1(veth1) entered disabled state