[  688.635688][ T3109] br: port 1(veth1) entered blocking state
[  688.636071][ T3109] br: port 1(veth1) entered disabled state
[  688.637462][ T3109] veth1: entered allmulticast mode
[  688.639578][ T3109] veth1: entered promiscuous mode
[  688.641734][   T49] br: port 1(veth1) entered blocking state
[  688.641973][   T49] br: port 1(veth1) entered forwarding state
[  688.768537][ T3111] br: port 2(veth3) entered blocking state
[  688.768795][ T3111] br: port 2(veth3) entered disabled state
[  688.769034][ T3111] veth3: entered allmulticast mode
[  688.771158][ T3111] veth3: entered promiscuous mode
[  688.772630][   T49] br: port 2(veth3) entered blocking state
[  688.772857][   T49] br: port 2(veth3) entered forwarding state
[  688.917479][ T3112] br: port 3(veth4) entered blocking state
[  688.917764][ T3112] br: port 3(veth4) entered disabled state
[  688.918004][ T3112] veth4: entered allmulticast mode
[  688.919884][ T3112] veth4: entered promiscuous mode
[  688.922190][   T61] br: port 3(veth4) entered blocking state
[  688.922432][   T61] br: port 3(veth4) entered forwarding state
[  830.788986][ T3591] br: port 3(veth4) entered disabled state
[  830.789885][ T3591] veth4: left allmulticast mode
[  830.790087][ T3591] veth4: left promiscuous mode
[  830.790470][ T3591] br: port 3(veth4) entered disabled state
[  830.909152][ T3593] br: port 2(veth3) entered disabled state
[  830.909944][ T3593] veth3: left allmulticast mode
[  830.910143][ T3593] veth3: left promiscuous mode
[  830.910484][ T3593] br: port 2(veth3) entered disabled state
[  831.041624][ T3595] br: port 1(veth1) entered disabled state
[  831.044163][ T3595] veth1: left allmulticast mode
[  831.044410][ T3595] veth1: left promiscuous mode
[  831.044714][ T3595] br: port 1(veth1) entered disabled state