[  819.706779][ T3548] br: port 1(veth1) entered blocking state
[  819.707571][ T3548] br: port 1(veth1) entered disabled state
[  819.708147][ T3548] veth1: entered allmulticast mode
[  819.711560][ T3548] veth1: entered promiscuous mode
[  819.714567][   T37] br: port 1(veth1) entered blocking state
[  819.715276][   T37] br: port 1(veth1) entered forwarding state
[  819.882498][ T3553] br: port 2(veth3) entered blocking state
[  819.882967][ T3553] br: port 2(veth3) entered disabled state
[  819.883391][ T3553] veth3: entered allmulticast mode
[  819.887241][ T3553] veth3: entered promiscuous mode
[  819.889844][   T35] br: port 2(veth3) entered blocking state
[  819.890282][   T35] br: port 2(veth3) entered forwarding state
[  820.040870][ T3558] br: port 3(veth4) entered blocking state
[  820.041350][ T3558] br: port 3(veth4) entered disabled state
[  820.041757][ T3558] veth4: entered allmulticast mode
[  820.045869][ T3558] veth4: entered promiscuous mode
[  820.048141][   T37] br: port 3(veth4) entered blocking state
[  820.048553][   T37] br: port 3(veth4) entered forwarding state
[  967.300540][ T4183] br: port 3(veth4) entered disabled state
[  967.301558][ T4183] veth4: left allmulticast mode
[  967.301868][ T4183] veth4: left promiscuous mode
[  967.302774][ T4183] br: port 3(veth4) entered disabled state
[  967.437776][ T4185] br: port 2(veth3) entered disabled state
[  967.438732][ T4185] veth3: left allmulticast mode
[  967.439108][ T4185] veth3: left promiscuous mode
[  967.439583][ T4185] br: port 2(veth3) entered disabled state
[  967.575496][ T4187] br: port 1(veth1) entered disabled state
[  967.576593][ T4187] veth1: left allmulticast mode
[  967.576963][ T4187] veth1: left promiscuous mode
[  967.577450][ T4187] br: port 1(veth1) entered disabled state