[  669.736268][ T5541] br1: port 1(veth1.100) entered blocking state
[  669.736497][ T5541] br1: port 1(veth1.100) entered disabled state
[  669.736693][ T5541] veth1.100: entered allmulticast mode
[  669.736830][ T5541] veth1: entered allmulticast mode
[  669.744868][ T5541] veth1.100: entered promiscuous mode
[  669.745028][ T5541] veth1: entered promiscuous mode
[  669.821931][ T5544] br1: port 1(veth1.100) entered blocking state
[  669.822147][ T5544] br1: port 1(veth1.100) entered forwarding state
[  670.009797][ T5554] br2: port 1(veth1.200) entered blocking state
[  670.010052][ T5554] br2: port 1(veth1.200) entered disabled state
[  670.010315][ T5554] veth1.200: entered allmulticast mode
[  670.016767][ T5554] veth1.200: entered promiscuous mode
[  670.079758][ T5557] br2: port 1(veth1.200) entered blocking state
[  670.080009][ T5557] br2: port 1(veth1.200) entered forwarding state
[  679.756104][ T5619] veth1.100: left allmulticast mode
[  679.756303][ T5619] veth1.100: left promiscuous mode
[  679.756663][ T5619] br1: port 1(veth1.100) entered disabled state
[  679.775108][ T5620] veth1.200: left allmulticast mode
[  679.776561][ T5620] veth1: left allmulticast mode
[  679.776767][ T5620] veth1.200: left promiscuous mode
[  679.776959][ T5620] veth1: left promiscuous mode
[  679.777381][ T5620] br2: port 1(veth1.200) entered disabled state
[  681.824036][ T5622] br2: port 1(veth1.200) entered blocking state
[  681.824256][ T5622] br2: port 1(veth1.200) entered disabled state
[  681.824455][ T5622] veth1.200: entered allmulticast mode
[  681.824594][ T5622] veth1: entered allmulticast mode
[  681.826011][ T5622] veth1.200: entered promiscuous mode
[  681.826156][ T5622] veth1: entered promiscuous mode
[  681.826658][ T5622] br2: port 1(veth1.200) entered blocking state
[  681.826838][ T5622] br2: port 1(veth1.200) entered forwarding state
[  681.849395][ T5623] br1: port 1(veth1.100) entered blocking state
[  681.849621][ T5623] br1: port 1(veth1.100) entered disabled state
[  681.849857][ T5623] veth1.100: entered allmulticast mode
[  681.851332][ T5623] veth1.100: entered promiscuous mode
[  681.851875][ T5623] br1: port 1(veth1.100) entered blocking state
[  681.852097][ T5623] br1: port 1(veth1.100) entered forwarding state
[  686.324091][ T5675] veth1.200: left allmulticast mode
[  686.324295][ T5675] veth1.200: left promiscuous mode
[  686.324648][ T5675] br2: port 1(veth1.200) entered disabled state
[  686.505144][ T5680] veth1.100: left allmulticast mode
[  686.507843][ T5680] veth1: left allmulticast mode
[  686.508056][ T5680] veth1.100: left promiscuous mode
[  686.508252][ T5680] veth1: left promiscuous mode
[  686.508656][ T5680] br1: port 1(veth1.100) entered disabled state