[  533.381759][ T7853] br1: port 1(veth1.100) entered blocking state
[  533.381969][ T7853] br1: port 1(veth1.100) entered disabled state
[  533.382148][ T7853] veth1.100: entered allmulticast mode
[  533.382282][ T7853] veth1: entered allmulticast mode
[  533.383925][ T7853] veth1.100: entered promiscuous mode
[  533.384099][ T7853] veth1: entered promiscuous mode
[  533.465075][ T7856] br1: port 1(veth1.100) entered blocking state
[  533.465274][ T7856] br1: port 1(veth1.100) entered forwarding state
[  533.659917][ T7867] br2: port 1(veth1.200) entered blocking state
[  533.660119][ T7867] br2: port 1(veth1.200) entered disabled state
[  533.669238][ T7867] veth1.200: entered allmulticast mode
[  533.672134][ T7867] veth1.200: entered promiscuous mode
[  533.743389][ T7870] br2: port 1(veth1.200) entered blocking state
[  533.743594][ T7870] br2: port 1(veth1.200) entered forwarding state
[  543.312300][ T7935] veth1.100: left allmulticast mode
[  543.312598][ T7935] veth1.100: left promiscuous mode
[  543.313073][ T7935] br1: port 1(veth1.100) entered disabled state
[  543.346116][ T7936] veth1.200: left allmulticast mode
[  543.346303][ T7936] veth1: left allmulticast mode
[  543.346518][ T7936] veth1.200: left promiscuous mode
[  543.346711][ T7936] veth1: left promiscuous mode
[  543.347103][ T7936] br2: port 1(veth1.200) entered disabled state
[  545.387438][ T7938] br2: port 1(veth1.200) entered blocking state
[  545.387663][ T7938] br2: port 1(veth1.200) entered disabled state
[  545.387856][ T7938] veth1.200: entered allmulticast mode
[  545.387989][ T7938] veth1: entered allmulticast mode
[  545.389560][ T7938] veth1.200: entered promiscuous mode
[  545.389710][ T7938] veth1: entered promiscuous mode
[  545.390606][ T7938] br2: port 1(veth1.200) entered blocking state
[  545.390784][ T7938] br2: port 1(veth1.200) entered forwarding state
[  545.419633][ T7939] br1: port 1(veth1.100) entered blocking state
[  545.419853][ T7939] br1: port 1(veth1.100) entered disabled state
[  545.420096][ T7939] veth1.100: entered allmulticast mode
[  545.422165][ T7939] veth1.100: entered promiscuous mode
[  545.422786][ T7939] br1: port 1(veth1.100) entered blocking state
[  545.423003][ T7939] br1: port 1(veth1.100) entered forwarding state
[  549.861323][ T7991] veth1.200: left allmulticast mode
[  549.861655][ T7991] veth1.200: left promiscuous mode
[  549.862125][ T7991] br2: port 1(veth1.200) entered disabled state
[  550.032623][ T7999] veth1.100: left allmulticast mode
[  550.032833][ T7999] veth1: left allmulticast mode
[  550.033054][ T7999] veth1.100: left promiscuous mode
[  550.033780][ T7999] veth1: left promiscuous mode
[  550.034231][ T7999] br1: port 1(veth1.100) entered disabled state