[  847.701900][ T3406] br: port 1(veth1) entered blocking state
[  847.702156][ T3406] br: port 1(veth1) entered disabled state
[  847.702396][ T3406] veth1: entered allmulticast mode
[  847.704778][ T3406] veth1: entered promiscuous mode
[  847.706593][ T3064] br: port 1(veth1) entered blocking state
[  847.706833][ T3064] br: port 1(veth1) entered forwarding state
[  847.862199][ T3408] br: port 2(veth3) entered blocking state
[  847.862497][ T3408] br: port 2(veth3) entered disabled state
[  847.863283][ T3408] veth3: entered allmulticast mode
[  847.865167][ T3408] veth3: entered promiscuous mode
[  847.873607][   T63] br: port 2(veth3) entered blocking state
[  847.873904][   T63] br: port 2(veth3) entered forwarding state
[  848.075073][ T3409] br: port 3(veth4) entered blocking state
[  848.075487][ T3409] br: port 3(veth4) entered disabled state
[  848.075884][ T3409] veth4: entered allmulticast mode
[  848.080014][ T3409] veth4: entered promiscuous mode
[  848.082346][ T2199] br: port 3(veth4) entered blocking state
[  848.082740][ T2199] br: port 3(veth4) entered forwarding state
[  994.694333][ T3886] br: port 3(veth4) entered disabled state
[  994.694994][ T3886] veth4: left allmulticast mode
[  994.695168][ T3886] veth4: left promiscuous mode
[  994.695483][ T3886] br: port 3(veth4) entered disabled state
[  994.841855][ T3888] br: port 2(veth3) entered disabled state
[  994.842554][ T3888] veth3: left allmulticast mode
[  994.842956][ T3888] veth3: left promiscuous mode
[  994.843581][ T3888] br: port 2(veth3) entered disabled state
[  995.001670][ T3889] br: port 1(veth1) entered disabled state
[  995.002328][ T3889] veth1: left allmulticast mode
[  995.002518][ T3889] veth1: left promiscuous mode
[  995.003212][ T3889] br: port 1(veth1) entered disabled state