[  520.955196][ T6412] br1: port 1(veth1.100) entered blocking state
[  520.955411][ T6412] br1: port 1(veth1.100) entered disabled state
[  520.955597][ T6412] veth1.100: entered allmulticast mode
[  520.955953][ T6412] veth1: entered allmulticast mode
[  520.957470][ T6412] veth1.100: entered promiscuous mode
[  520.957611][ T6412] veth1: entered promiscuous mode
[  521.043016][ T6415] br1: port 1(veth1.100) entered blocking state
[  521.043236][ T6415] br1: port 1(veth1.100) entered forwarding state
[  521.244979][ T6426] br2: port 1(veth1.200) entered blocking state
[  521.245228][ T6426] br2: port 1(veth1.200) entered disabled state
[  521.245475][ T6426] veth1.200: entered allmulticast mode
[  521.247052][ T6426] veth1.200: entered promiscuous mode
[  521.316400][ T6429] br2: port 1(veth1.200) entered blocking state
[  521.316602][ T6429] br2: port 1(veth1.200) entered forwarding state
[  530.907184][ T6494] veth1.100: left allmulticast mode
[  530.907370][ T6494] veth1.100: left promiscuous mode
[  530.908098][ T6494] br1: port 1(veth1.100) entered disabled state
[  530.931497][ T6495] veth1.200: left allmulticast mode
[  530.931658][ T6495] veth1: left allmulticast mode
[  530.931806][ T6495] veth1.200: left promiscuous mode
[  530.931939][ T6495] veth1: left promiscuous mode
[  530.932267][ T6495] br2: port 1(veth1.200) entered disabled state
[  532.975772][ T6497] br2: port 1(veth1.200) entered blocking state
[  532.975992][ T6497] br2: port 1(veth1.200) entered disabled state
[  532.976197][ T6497] veth1.200: entered allmulticast mode
[  532.976335][ T6497] veth1: entered allmulticast mode
[  532.977879][ T6497] veth1.200: entered promiscuous mode
[  532.978024][ T6497] veth1: entered promiscuous mode
[  532.978533][ T6497] br2: port 1(veth1.200) entered blocking state
[  532.978713][ T6497] br2: port 1(veth1.200) entered forwarding state
[  533.000411][ T6498] br1: port 1(veth1.100) entered blocking state
[  533.000610][ T6498] br1: port 1(veth1.100) entered disabled state
[  533.000805][ T6498] veth1.100: entered allmulticast mode
[  533.002300][ T6498] veth1.100: entered promiscuous mode
[  533.002804][ T6498] br1: port 1(veth1.100) entered blocking state
[  533.002977][ T6498] br1: port 1(veth1.100) entered forwarding state
[  537.394585][ T6550] veth1.200: left allmulticast mode
[  537.395273][ T6550] veth1.200: left promiscuous mode
[  537.395618][ T6550] br2: port 1(veth1.200) entered disabled state
[  537.611413][ T6558] veth1.100: left allmulticast mode
[  537.611626][ T6558] veth1: left allmulticast mode
[  537.612520][ T6558] veth1.100: left promiscuous mode
[  537.612710][ T6558] veth1: left promiscuous mode
[  537.613108][ T6558] br1: port 1(veth1.100) entered disabled state