[  675.675123][ T4302] br1: port 1(veth1.100) entered blocking state
[  675.675354][ T4302] br1: port 1(veth1.100) entered disabled state
[  675.675562][ T4302] veth1.100: entered allmulticast mode
[  675.675707][ T4302] veth1: entered allmulticast mode
[  675.677267][ T4302] veth1.100: entered promiscuous mode
[  675.677417][ T4302] veth1: entered promiscuous mode
[  675.749530][ T4305] br1: port 1(veth1.100) entered blocking state
[  675.749757][ T4305] br1: port 1(veth1.100) entered forwarding state
[  675.949201][ T4315] br2: port 1(veth1.200) entered blocking state
[  675.949475][ T4315] br2: port 1(veth1.200) entered disabled state
[  675.949743][ T4315] veth1.200: entered allmulticast mode
[  675.951372][ T4315] veth1.200: entered promiscuous mode
[  676.019828][ T4318] br2: port 1(veth1.200) entered blocking state
[  676.020088][ T4318] br2: port 1(veth1.200) entered forwarding state
[  685.763341][ T4379] veth1.100: left allmulticast mode
[  685.763585][ T4379] veth1.100: left promiscuous mode
[  685.764045][ T4379] br1: port 1(veth1.100) entered disabled state
[  685.784561][ T4380] veth1.200: left allmulticast mode
[  685.784729][ T4380] veth1: left allmulticast mode
[  685.784903][ T4380] veth1.200: left promiscuous mode
[  685.785044][ T4380] veth1: left promiscuous mode
[  685.785401][ T4380] br2: port 1(veth1.200) entered disabled state
[  687.845803][ T4382] br2: port 1(veth1.200) entered blocking state
[  687.846084][ T4382] br2: port 1(veth1.200) entered disabled state
[  687.846353][ T4382] veth1.200: entered allmulticast mode
[  687.846537][ T4382] veth1: entered allmulticast mode
[  687.848965][ T4382] veth1.200: entered promiscuous mode
[  687.849162][ T4382] veth1: entered promiscuous mode
[  687.849766][ T4382] br2: port 1(veth1.200) entered blocking state
[  687.850020][ T4382] br2: port 1(veth1.200) entered forwarding state
[  687.870903][ T4383] br1: port 1(veth1.100) entered blocking state
[  687.871105][ T4383] br1: port 1(veth1.100) entered disabled state
[  687.871299][ T4383] veth1.100: entered allmulticast mode
[  687.872839][ T4383] veth1.100: entered promiscuous mode
[  687.873377][ T4383] br1: port 1(veth1.100) entered blocking state
[  687.873565][ T4383] br1: port 1(veth1.100) entered forwarding state
[  692.422660][ T4435] veth1.200: left allmulticast mode
[  692.422878][ T4435] veth1.200: left promiscuous mode
[  692.423261][ T4435] br2: port 1(veth1.200) entered disabled state
[  692.630758][ T4440] veth1.100: left allmulticast mode
[  692.631056][ T4440] veth1: left allmulticast mode
[  692.631232][ T4440] veth1.100: left promiscuous mode
[  692.631391][ T4440] veth1: left promiscuous mode
[  692.631780][ T4440] br1: port 1(veth1.100) entered disabled state