[  739.714333][ T6839] br1: port 1(veth1) entered blocking state
[  739.714555][ T6839] br1: port 1(veth1) entered disabled state
[  739.714751][ T6839] veth1: entered allmulticast mode
[  739.716190][ T6839] veth1: entered promiscuous mode
[  739.740040][   T45] br1: port 1(veth1) entered blocking state
[  739.740257][   T45] br1: port 1(veth1) entered forwarding state
[  739.764599][ T6841] br1: port 2(veth2) entered blocking state
[  739.764842][ T6841] br1: port 2(veth2) entered disabled state
[  739.765104][ T6841] veth2: entered allmulticast mode
[  739.766804][ T6841] veth2: entered promiscuous mode
[  739.795069][   T45] br1: port 2(veth2) entered blocking state
[  739.795275][   T45] br1: port 2(veth2) entered forwarding state
[  773.087679][ T7072] br1: port 1(veth1) entered disabled state
[  773.119834][ T7073] br1: port 2(veth2) entered disabled state
[  773.144653][ T7074] veth2: left allmulticast mode
[  773.144857][ T7074] veth2: left promiscuous mode
[  773.145178][ T7074] br1: port 2(veth2) entered disabled state
[  773.146190][ T7074] veth1: left allmulticast mode
[  773.146379][ T7074] veth1: left promiscuous mode
[  773.146667][ T7074] br1: port 1(veth1) entered disabled state