[  724.065990][ T7756] br1: port 1(veth1.100) entered blocking state
[  724.066342][ T7756] br1: port 1(veth1.100) entered disabled state
[  724.066676][ T7756] veth1.100: entered allmulticast mode
[  724.066903][ T7756] veth1: entered allmulticast mode
[  724.068538][ T7756] veth1.100: entered promiscuous mode
[  724.068814][ T7756] veth1: entered promiscuous mode
[  724.167681][ T7759] br1: port 1(veth1.100) entered blocking state
[  724.168098][ T7759] br1: port 1(veth1.100) entered forwarding state
[  724.378598][ T7770] br2: port 1(veth1.200) entered blocking state
[  724.378957][ T7770] br2: port 1(veth1.200) entered disabled state
[  724.379268][ T7770] veth1.200: entered allmulticast mode
[  724.380900][ T7770] veth1.200: entered promiscuous mode
[  724.467988][ T7773] br2: port 1(veth1.200) entered blocking state
[  724.468337][ T7773] br2: port 1(veth1.200) entered forwarding state
[  734.118040][ T7838] veth1.100: left allmulticast mode
[  734.118412][ T7838] veth1.100: left promiscuous mode
[  734.118926][ T7838] br1: port 1(veth1.100) entered disabled state
[  734.145005][ T7839] veth1.200: left allmulticast mode
[  734.145270][ T7839] veth1: left allmulticast mode
[  734.145572][ T7839] veth1.200: left promiscuous mode
[  734.145818][ T7839] veth1: left promiscuous mode
[  734.146304][ T7839] br2: port 1(veth1.200) entered disabled state
[  736.202736][ T7841] br2: port 1(veth1.200) entered blocking state
[  736.203102][ T7841] br2: port 1(veth1.200) entered disabled state
[  736.203420][ T7841] veth1.200: entered allmulticast mode
[  736.203648][ T7841] veth1: entered allmulticast mode
[  736.205329][ T7841] veth1.200: entered promiscuous mode
[  736.205578][ T7841] veth1: entered promiscuous mode
[  736.206260][ T7841] br2: port 1(veth1.200) entered blocking state
[  736.206557][ T7841] br2: port 1(veth1.200) entered forwarding state
[  736.241730][ T7842] br1: port 1(veth1.100) entered blocking state
[  736.242242][ T7842] br1: port 1(veth1.100) entered disabled state
[  736.242746][ T7842] veth1.100: entered allmulticast mode
[  736.245479][ T7842] veth1.100: entered promiscuous mode
[  736.247694][ T7842] br1: port 1(veth1.100) entered blocking state
[  736.248204][ T7842] br1: port 1(veth1.100) entered forwarding state
[  740.760417][ T7894] veth1.200: left allmulticast mode
[  740.760746][ T7894] veth1.200: left promiscuous mode
[  740.761230][ T7894] br2: port 1(veth1.200) entered disabled state
[  740.958064][ T7902] veth1.100: left allmulticast mode
[  740.958330][ T7902] veth1: left allmulticast mode
[  740.958909][ T7902] veth1.100: left promiscuous mode
[  740.959150][ T7902] veth1: left promiscuous mode
[  740.960110][ T7902] br1: port 1(veth1.100) entered disabled state