[  231.147961][ T1669] br: port 1(veth1) entered blocking state
[  231.148335][ T1669] br: port 1(veth1) entered disabled state
[  231.148661][ T1669] veth1: entered allmulticast mode
[  231.150311][ T1669] veth1: entered promiscuous mode
[  231.152377][   T39] br: port 1(veth1) entered blocking state
[  231.152709][   T39] br: port 1(veth1) entered forwarding state
[  231.223969][ T1674] br: port 2(veth3) entered blocking state
[  231.224316][ T1674] br: port 2(veth3) entered disabled state
[  231.224668][ T1674] veth3: entered allmulticast mode
[  231.226312][ T1674] veth3: entered promiscuous mode
[  231.227878][   T39] br: port 2(veth3) entered blocking state
[  231.228215][   T39] br: port 2(veth3) entered forwarding state
[  231.300413][ T1679] br: port 3(veth4) entered blocking state
[  231.301670][ T1679] br: port 3(veth4) entered disabled state
[  231.302268][ T1679] veth4: entered allmulticast mode
[  231.305207][ T1679] veth4: entered promiscuous mode
[  231.308069][   T38] br: port 3(veth4) entered blocking state
[  231.308639][   T38] br: port 3(veth4) entered forwarding state
[  340.524554][ T2286] br: port 3(veth4) entered disabled state
[  340.525741][ T2286] veth4: left allmulticast mode
[  340.527046][ T2286] veth4: left promiscuous mode
[  340.527414][ T2286] br: port 3(veth4) entered disabled state
[  340.585410][ T2288] br: port 2(veth3) entered disabled state
[  340.586498][ T2288] veth3: left allmulticast mode
[  340.587045][ T2288] veth3: left promiscuous mode
[  340.587592][ T2288] br: port 2(veth3) entered disabled state
[  340.627491][ T2290] br: port 1(veth1) entered disabled state
[  340.628079][ T2290] veth1: left allmulticast mode
[  340.628369][ T2290] veth1: left promiscuous mode
[  340.628695][ T2290] br: port 1(veth1) entered disabled state