[ 2019.220145][T10745] br: port 1(veth1) entered blocking state
[ 2019.220396][T10745] br: port 1(veth1) entered disabled state
[ 2019.220630][T10745] veth1: entered allmulticast mode
[ 2019.223131][T10745] veth1: entered promiscuous mode
[ 2019.225495][    T9] br: port 1(veth1) entered blocking state
[ 2019.225728][    T9] br: port 1(veth1) entered forwarding state
[ 2019.386254][T10747] br: port 2(veth3) entered blocking state
[ 2019.386515][T10747] br: port 2(veth3) entered disabled state
[ 2019.386782][T10747] veth3: entered allmulticast mode
[ 2019.388684][T10747] veth3: entered promiscuous mode
[ 2019.390315][T10276] br: port 2(veth3) entered blocking state
[ 2019.390535][T10276] br: port 2(veth3) entered forwarding state
[ 2019.531372][T10748] br: port 3(veth4) entered blocking state
[ 2019.531666][T10748] br: port 3(veth4) entered disabled state
[ 2019.531943][T10748] veth4: entered allmulticast mode
[ 2019.533917][T10748] veth4: entered promiscuous mode
[ 2019.535389][   T62] br: port 3(veth4) entered blocking state
[ 2019.536108][   T62] br: port 3(veth4) entered forwarding state
[ 2165.429041][T11213] br: port 3(veth4) entered disabled state
[ 2165.429798][T11213] veth4: left allmulticast mode
[ 2165.429976][T11213] veth4: left promiscuous mode
[ 2165.430264][T11213] br: port 3(veth4) entered disabled state
[ 2165.599093][T11215] br: port 2(veth3) entered disabled state
[ 2165.599777][T11215] veth3: left allmulticast mode
[ 2165.599967][T11215] veth3: left promiscuous mode
[ 2165.600267][T11215] br: port 2(veth3) entered disabled state
[ 2165.761409][T11216] br: port 1(veth1) entered disabled state
[ 2165.762070][T11216] veth1: left allmulticast mode
[ 2165.762248][T11216] veth1: left promiscuous mode
[ 2165.762535][T11216] br: port 1(veth1) entered disabled state