[  551.986951] br1: port 1(veth1.100) entered blocking state
[  551.987032] br1: port 1(veth1.100) entered disabled state
[  551.987094] veth1.100: entered allmulticast mode
[  551.987140] veth1: entered allmulticast mode
[  551.987234] veth1.100: entered promiscuous mode
[  551.987296] veth1: entered promiscuous mode
[  552.022819] br1: port 1(veth1.100) entered blocking state
[  552.022889] br1: port 1(veth1.100) entered forwarding state
[  552.093406] br2: port 1(veth1.200) entered blocking state
[  552.093477] br2: port 1(veth1.200) entered disabled state
[  552.093541] veth1.200: entered allmulticast mode
[  552.093629] veth1.200: entered promiscuous mode
[  552.127695] br2: port 1(veth1.200) entered blocking state
[  552.127776] br2: port 1(veth1.200) entered forwarding state
[  561.249946] veth1.100: left allmulticast mode
[  561.250041] veth1.100: left promiscuous mode
[  561.250113] br1: port 1(veth1.100) entered disabled state
[  561.259357] veth1.200: left allmulticast mode
[  561.259451] veth1: left allmulticast mode
[  561.259501] veth1.200: left promiscuous mode
[  561.259562] veth1: left promiscuous mode
[  561.259634] br2: port 1(veth1.200) entered disabled state
[  563.277329] br2: port 1(veth1.200) entered blocking state
[  563.277396] br2: port 1(veth1.200) entered disabled state
[  563.277450] veth1.200: entered allmulticast mode
[  563.277492] veth1: entered allmulticast mode
[  563.277576] veth1.200: entered promiscuous mode
[  563.277626] veth1: entered promiscuous mode
[  563.277687] br2: port 1(veth1.200) entered blocking state
[  563.277728] br2: port 1(veth1.200) entered forwarding state
[  563.286228] br1: port 1(veth1.100) entered blocking state
[  563.286283] br1: port 1(veth1.100) entered disabled state
[  563.286324] veth1.100: entered allmulticast mode
[  563.286399] veth1.100: entered promiscuous mode
[  563.286459] br1: port 1(veth1.100) entered blocking state
[  563.286498] br1: port 1(veth1.100) entered forwarding state
[  567.298546] veth1.200: left allmulticast mode
[  567.298606] veth1.200: left promiscuous mode
[  567.298659] br2: port 1(veth1.200) entered disabled state
[  567.378997] veth1.100: left allmulticast mode
[  567.379057] veth1: left allmulticast mode
[  567.379089] veth1.100: left promiscuous mode
[  567.379125] veth1: left promiscuous mode
[  567.379161] br1: port 1(veth1.100) entered disabled state