[  750.633082][ T3851] br: port 1(veth1) entered blocking state
[  750.633409][ T3851] br: port 1(veth1) entered disabled state
[  750.633698][ T3851] veth1: entered allmulticast mode
[  750.635650][ T3851] veth1: entered promiscuous mode
[  750.639770][   T63] br: port 1(veth1) entered blocking state
[  750.640053][   T63] br: port 1(veth1) entered forwarding state
[  750.798314][ T3854] br: port 2(veth3) entered blocking state
[  750.798568][ T3854] br: port 2(veth3) entered disabled state
[  750.798821][ T3854] veth3: entered allmulticast mode
[  750.801447][ T3854] veth3: entered promiscuous mode
[  750.803224][    T7] br: port 2(veth3) entered blocking state
[  750.803443][    T7] br: port 2(veth3) entered forwarding state
[  750.954603][ T3856] br: port 3(veth4) entered blocking state
[  750.954995][ T3856] br: port 3(veth4) entered disabled state
[  750.955395][ T3856] veth4: entered allmulticast mode
[  750.968021][ T3856] veth4: entered promiscuous mode
[  750.972940][   T51] br: port 3(veth4) entered blocking state
[  750.973326][   T51] br: port 3(veth4) entered forwarding state
[  905.637572][ T4358] br: port 3(veth4) entered disabled state
[  905.638401][ T4358] veth4: left allmulticast mode
[  905.638587][ T4358] veth4: left promiscuous mode
[  905.638875][ T4358] br: port 3(veth4) entered disabled state
[  905.824143][ T4359] br: port 2(veth3) entered disabled state
[  905.824837][ T4359] veth3: left allmulticast mode
[  905.825032][ T4359] veth3: left promiscuous mode
[  905.825406][ T4359] br: port 2(veth3) entered disabled state
[  905.971643][ T4360] br: port 1(veth1) entered disabled state
[  905.972399][ T4360] veth1: left allmulticast mode
[  905.972609][ T4360] veth1: left promiscuous mode
[  905.972939][ T4360] br: port 1(veth1) entered disabled state