[  552.503845] br1: port 1(veth1.100) entered blocking state
[  552.503896] br1: port 1(veth1.100) entered disabled state
[  552.503934] veth1.100: entered allmulticast mode
[  552.503966] veth1: entered allmulticast mode
[  552.504022] veth1.100: entered promiscuous mode
[  552.504047] veth1: entered promiscuous mode
[  552.514680] br1: port 1(veth1.100) entered blocking state
[  552.514715] br1: port 1(veth1.100) entered forwarding state
[  552.538792] br2: port 1(veth1.200) entered blocking state
[  552.538862] br2: port 1(veth1.200) entered disabled state
[  552.538929] veth1.200: entered allmulticast mode
[  552.539019] veth1.200: entered promiscuous mode
[  552.549756] br2: port 1(veth1.200) entered blocking state
[  552.549799] br2: port 1(veth1.200) entered forwarding state
[  561.446992] veth1.100: left allmulticast mode
[  561.447058] veth1.100: left promiscuous mode
[  561.447105] br1: port 1(veth1.100) entered disabled state
[  561.451157] veth1.200: left allmulticast mode
[  561.451198] veth1: left allmulticast mode
[  561.451222] veth1.200: left promiscuous mode
[  561.451252] veth1: left promiscuous mode
[  561.451280] br2: port 1(veth1.200) entered disabled state
[  563.457232] br2: port 1(veth1.200) entered blocking state
[  563.457324] br2: port 1(veth1.200) entered disabled state
[  563.457410] veth1.200: entered allmulticast mode
[  563.457476] veth1: entered allmulticast mode
[  563.457590] veth1.200: entered promiscuous mode
[  563.457654] veth1: entered promiscuous mode
[  563.457725] br2: port 1(veth1.200) entered blocking state
[  563.457795] br2: port 1(veth1.200) entered forwarding state
[  563.461746] br1: port 1(veth1.100) entered blocking state
[  563.461788] br1: port 1(veth1.100) entered disabled state
[  563.461828] veth1.100: entered allmulticast mode
[  563.461907] veth1.100: entered promiscuous mode
[  563.461944] br1: port 1(veth1.100) entered blocking state
[  563.461972] br1: port 1(veth1.100) entered forwarding state
[  567.337064] veth1.200: left allmulticast mode
[  567.337125] veth1.200: left promiscuous mode
[  567.337172] br2: port 1(veth1.200) entered disabled state
[  567.381755] veth1.100: left allmulticast mode
[  567.381804] veth1: left allmulticast mode
[  567.381835] veth1.100: left promiscuous mode
[  567.381868] veth1: left promiscuous mode
[  567.381903] br1: port 1(veth1.100) entered disabled state