[  522.033015][ T3797] br: port 1(veth1) entered blocking state
[  522.033315][ T3797] br: port 1(veth1) entered disabled state
[  522.033545][ T3797] veth1: entered allmulticast mode
[  522.035747][ T3797] veth1: entered promiscuous mode
[  522.037688][  T228] br: port 1(veth1) entered blocking state
[  522.037882][  T228] br: port 1(veth1) entered forwarding state
[  522.089715][ T3802] br: port 2(veth3) entered blocking state
[  522.089916][ T3802] br: port 2(veth3) entered disabled state
[  522.090110][ T3802] veth3: entered allmulticast mode
[  522.091532][ T3802] veth3: entered promiscuous mode
[  522.092883][   T47] br: port 2(veth3) entered blocking state
[  522.093072][   T47] br: port 2(veth3) entered forwarding state
[  522.136045][ T3807] br: port 3(veth4) entered blocking state
[  522.136238][ T3807] br: port 3(veth4) entered disabled state
[  522.136421][ T3807] veth4: entered allmulticast mode
[  522.137847][ T3807] veth4: entered promiscuous mode
[  522.139021][  T228] br: port 3(veth4) entered blocking state
[  522.139249][  T228] br: port 3(veth4) entered forwarding state
[  633.165620][ T4410] br: port 3(veth4) entered disabled state
[  633.166121][ T4410] veth4: left allmulticast mode
[  633.166281][ T4410] veth4: left promiscuous mode
[  633.166510][ T4410] br: port 3(veth4) entered disabled state
[  633.201765][ T4412] br: port 2(veth3) entered disabled state
[  633.202222][ T4412] veth3: left allmulticast mode
[  633.202376][ T4412] veth3: left promiscuous mode
[  633.202699][ T4412] br: port 2(veth3) entered disabled state
[  633.235692][ T4414] br: port 1(veth1) entered disabled state
[  633.236242][ T4414] veth1: left allmulticast mode
[  633.236400][ T4414] veth1: left promiscuous mode
[  633.236632][ T4414] br: port 1(veth1) entered disabled state