[  680.625699][ T3109] br: port 1(veth1) entered blocking state
[  680.626517][ T3109] br: port 1(veth1) entered disabled state
[  680.627410][ T3109] veth1: entered allmulticast mode
[  680.629495][ T3109] veth1: entered promiscuous mode
[  680.632802][   T49] br: port 1(veth1) entered blocking state
[  680.633082][   T49] br: port 1(veth1) entered forwarding state
[  680.750172][ T3111] br: port 2(veth3) entered blocking state
[  680.750665][ T3111] br: port 2(veth3) entered disabled state
[  680.750930][ T3111] veth3: entered allmulticast mode
[  680.761326][ T3111] veth3: entered promiscuous mode
[  680.762918][   T49] br: port 2(veth3) entered blocking state
[  680.763181][   T49] br: port 2(veth3) entered forwarding state
[  680.889984][ T3112] br: port 3(veth4) entered blocking state
[  680.890288][ T3112] br: port 3(veth4) entered disabled state
[  680.890573][ T3112] veth4: entered allmulticast mode
[  680.892553][ T3112] veth4: entered promiscuous mode
[  680.893995][   T50] br: port 3(veth4) entered blocking state
[  680.894277][   T50] br: port 3(veth4) entered forwarding state
[  823.985230][ T3594] br: port 3(veth4) entered disabled state
[  823.986337][ T3594] veth4: left allmulticast mode
[  823.986539][ T3594] veth4: left promiscuous mode
[  823.986848][ T3594] br: port 3(veth4) entered disabled state
[  824.147336][ T3596] br: port 2(veth3) entered disabled state
[  824.148060][ T3596] veth3: left allmulticast mode
[  824.148272][ T3596] veth3: left promiscuous mode
[  824.148592][ T3596] br: port 2(veth3) entered disabled state
[  824.272780][ T3598] br: port 1(veth1) entered disabled state
[  824.273695][ T3598] veth1: left allmulticast mode
[  824.273873][ T3598] veth1: left promiscuous mode
[  824.274170][ T3598] br: port 1(veth1) entered disabled state