[  727.903537][ T3112] br: port 1(veth1) entered blocking state
[  727.903833][ T3112] br: port 1(veth1) entered disabled state
[  727.904095][ T3112] veth1: entered allmulticast mode
[  727.905941][ T3112] veth1: entered promiscuous mode
[  727.907777][   T63] br: port 1(veth1) entered blocking state
[  727.908013][   T63] br: port 1(veth1) entered forwarding state
[  728.122706][ T3115] br: port 2(veth3) entered blocking state
[  728.124937][ T3115] br: port 2(veth3) entered disabled state
[  728.125610][ T3115] veth3: entered allmulticast mode
[  728.128940][ T3115] veth3: entered promiscuous mode
[  728.131882][ T1869] br: port 2(veth3) entered blocking state
[  728.132128][ T1869] br: port 2(veth3) entered forwarding state
[  728.277326][ T3116] br: port 3(veth4) entered blocking state
[  728.277604][ T3116] br: port 3(veth4) entered disabled state
[  728.277871][ T3116] veth4: entered allmulticast mode
[  728.279827][ T3116] veth4: entered promiscuous mode
[  728.281267][ T3114] br: port 3(veth4) entered blocking state
[  728.281512][ T3114] br: port 3(veth4) entered forwarding state
[  878.965953][ T3605] br: port 3(veth4) entered disabled state
[  878.966898][ T3605] veth4: left allmulticast mode
[  878.967275][ T3605] veth4: left promiscuous mode
[  878.967747][ T3605] br: port 3(veth4) entered disabled state
[  879.166190][ T3606] br: port 2(veth3) entered disabled state
[  879.167285][ T3606] veth3: left allmulticast mode
[  879.167592][ T3606] veth3: left promiscuous mode
[  879.168078][ T3606] br: port 2(veth3) entered disabled state
[  879.378263][ T3607] br: port 1(veth1) entered disabled state
[  879.379068][ T3607] veth1: left allmulticast mode
[  879.379253][ T3607] veth1: left promiscuous mode
[  879.379549][ T3607] br: port 1(veth1) entered disabled state