[  783.977849][ T3549] br: port 1(veth1) entered blocking state
[  783.978273][ T3549] br: port 1(veth1) entered disabled state
[  783.978947][ T3549] veth1: entered allmulticast mode
[  783.982717][ T3549] veth1: entered promiscuous mode
[  783.986052][ T2565] br: port 1(veth1) entered blocking state
[  783.986475][ T2565] br: port 1(veth1) entered forwarding state
[  784.152898][ T3554] br: port 2(veth3) entered blocking state
[  784.153363][ T3554] br: port 2(veth3) entered disabled state
[  784.153798][ T3554] veth3: entered allmulticast mode
[  784.158010][ T3554] veth3: entered promiscuous mode
[  784.161056][  T182] br: port 2(veth3) entered blocking state
[  784.161494][  T182] br: port 2(veth3) entered forwarding state
[  784.327670][ T3559] br: port 3(veth4) entered blocking state
[  784.328114][ T3559] br: port 3(veth4) entered disabled state
[  784.328990][ T3559] veth4: entered allmulticast mode
[  784.333226][ T3559] veth4: entered promiscuous mode
[  784.335525][  T182] br: port 3(veth4) entered blocking state
[  784.335929][  T182] br: port 3(veth4) entered forwarding state
[  932.390171][ T4184] br: port 3(veth4) entered disabled state
[  932.391242][ T4184] veth4: left allmulticast mode
[  932.391753][ T4184] veth4: left promiscuous mode
[  932.392273][ T4184] br: port 3(veth4) entered disabled state
[  932.516819][ T4186] br: port 2(veth3) entered disabled state
[  932.518262][ T4186] veth3: left allmulticast mode
[  932.519636][ T4186] veth3: left promiscuous mode
[  932.520191][ T4186] br: port 2(veth3) entered disabled state
[  932.670502][ T4188] br: port 1(veth1) entered disabled state
[  932.673145][ T4188] veth1: left allmulticast mode
[  932.673498][ T4188] veth1: left promiscuous mode
[  932.673998][ T4188] br: port 1(veth1) entered disabled state