[  551.634846] br1: port 1(veth1.100) entered blocking state
[  551.634900] br1: port 1(veth1.100) entered disabled state
[  551.634938] veth1.100: entered allmulticast mode
[  551.634970] veth1: entered allmulticast mode
[  551.635035] veth1.100: entered promiscuous mode
[  551.635063] veth1: entered promiscuous mode
[  551.646915] br1: port 1(veth1.100) entered blocking state
[  551.646983] br1: port 1(veth1.100) entered forwarding state
[  551.673346] br2: port 1(veth1.200) entered blocking state
[  551.673424] br2: port 1(veth1.200) entered disabled state
[  551.673496] veth1.200: entered allmulticast mode
[  551.673600] veth1.200: entered promiscuous mode
[  551.685190] br2: port 1(veth1.200) entered blocking state
[  551.685223] br2: port 1(veth1.200) entered forwarding state
[  560.585298] veth1.100: left allmulticast mode
[  560.585374] veth1.100: left promiscuous mode
[  560.585429] br1: port 1(veth1.100) entered disabled state
[  560.589599] veth1.200: left allmulticast mode
[  560.589675] veth1: left allmulticast mode
[  560.589738] veth1.200: left promiscuous mode
[  560.589815] veth1: left promiscuous mode
[  560.589886] br2: port 1(veth1.200) entered disabled state
[  562.596817] br2: port 1(veth1.200) entered blocking state
[  562.596880] br2: port 1(veth1.200) entered disabled state
[  562.596931] veth1.200: entered allmulticast mode
[  562.596962] veth1: entered allmulticast mode
[  562.597044] veth1.200: entered promiscuous mode
[  562.597077] veth1: entered promiscuous mode
[  562.597112] br2: port 1(veth1.200) entered blocking state
[  562.597142] br2: port 1(veth1.200) entered forwarding state
[  562.601761] br1: port 1(veth1.100) entered blocking state
[  562.601834] br1: port 1(veth1.100) entered disabled state
[  562.601906] veth1.100: entered allmulticast mode
[  562.602018] veth1.100: entered promiscuous mode
[  562.602096] br1: port 1(veth1.100) entered blocking state
[  562.602162] br1: port 1(veth1.100) entered forwarding state
[  566.472289] veth1.200: left allmulticast mode
[  566.472391] veth1.200: left promiscuous mode
[  566.472473] br2: port 1(veth1.200) entered disabled state
[  566.504189] veth1.100: left allmulticast mode
[  566.504284] veth1: left allmulticast mode
[  566.504357] veth1.100: left promiscuous mode
[  566.504431] veth1: left promiscuous mode
[  566.504509] br1: port 1(veth1.100) entered disabled state