[  600.233592] br1: port 1(veth1.100) entered blocking state
[  600.233677] br1: port 1(veth1.100) entered disabled state
[  600.233746] veth1.100: entered allmulticast mode
[  600.233811] veth1: entered allmulticast mode
[  600.233904] veth1.100: entered promiscuous mode
[  600.233968] veth1: entered promiscuous mode
[  600.244181] br1: port 1(veth1.100) entered blocking state
[  600.244218] br1: port 1(veth1.100) entered forwarding state
[  600.266412] br2: port 1(veth1.200) entered blocking state
[  600.266453] br2: port 1(veth1.200) entered disabled state
[  600.266490] veth1.200: entered allmulticast mode
[  600.266542] veth1.200: entered promiscuous mode
[  600.276691] br2: port 1(veth1.200) entered blocking state
[  600.276759] br2: port 1(veth1.200) entered forwarding state
[  609.167581] veth1.100: left allmulticast mode
[  609.167637] veth1.100: left promiscuous mode
[  609.167690] br1: port 1(veth1.100) entered disabled state
[  609.171320] veth1.200: left allmulticast mode
[  609.171354] veth1: left allmulticast mode
[  609.171386] veth1.200: left promiscuous mode
[  609.171427] veth1: left promiscuous mode
[  609.171465] br2: port 1(veth1.200) entered disabled state
[  611.177164] br2: port 1(veth1.200) entered blocking state
[  611.177250] br2: port 1(veth1.200) entered disabled state
[  611.177328] veth1.200: entered allmulticast mode
[  611.177394] veth1: entered allmulticast mode
[  611.177510] veth1.200: entered promiscuous mode
[  611.177583] veth1: entered promiscuous mode
[  611.177654] br2: port 1(veth1.200) entered blocking state
[  611.177718] br2: port 1(veth1.200) entered forwarding state
[  611.181413] br1: port 1(veth1.100) entered blocking state
[  611.181450] br1: port 1(veth1.100) entered disabled state
[  611.181489] veth1.100: entered allmulticast mode
[  611.181557] veth1.100: entered promiscuous mode
[  611.181598] br1: port 1(veth1.100) entered blocking state
[  611.181629] br1: port 1(veth1.100) entered forwarding state
[  615.054873] veth1.200: left allmulticast mode
[  615.054926] veth1.200: left promiscuous mode
[  615.054965] br2: port 1(veth1.200) entered disabled state
[  615.095675] veth1.100: left allmulticast mode
[  615.095723] veth1: left allmulticast mode
[  615.095746] veth1.100: left promiscuous mode
[  615.095777] veth1: left promiscuous mode
[  615.095808] br1: port 1(veth1.100) entered disabled state