[  521.975599] br1: port 1(veth1.100) entered blocking state
[  521.975660] br1: port 1(veth1.100) entered disabled state
[  521.975715] veth1.100: entered allmulticast mode
[  521.975759] veth1: entered allmulticast mode
[  521.975844] veth1.100: entered promiscuous mode
[  521.975883] veth1: entered promiscuous mode
[  522.025108] br1: port 1(veth1.100) entered blocking state
[  522.025188] br1: port 1(veth1.100) entered forwarding state
[  522.141601] br2: port 1(veth1.200) entered blocking state
[  522.141680] br2: port 1(veth1.200) entered disabled state
[  522.141747] veth1.200: entered allmulticast mode
[  522.141853] veth1.200: entered promiscuous mode
[  522.189349] br2: port 1(veth1.200) entered blocking state
[  522.189414] br2: port 1(veth1.200) entered forwarding state
[  531.467689] veth1.100: left allmulticast mode
[  531.467766] veth1.100: left promiscuous mode
[  531.467829] br1: port 1(veth1.100) entered disabled state
[  531.482303] veth1.200: left allmulticast mode
[  531.482370] veth1: left allmulticast mode
[  531.482411] veth1.200: left promiscuous mode
[  531.482467] veth1: left promiscuous mode
[  531.482508] br2: port 1(veth1.200) entered disabled state
[  533.507939] br2: port 1(veth1.200) entered blocking state
[  533.508008] br2: port 1(veth1.200) entered disabled state
[  533.508059] veth1.200: entered allmulticast mode
[  533.508096] veth1: entered allmulticast mode
[  533.508174] veth1.200: entered promiscuous mode
[  533.508211] veth1: entered promiscuous mode
[  533.508268] br2: port 1(veth1.200) entered blocking state
[  533.508304] br2: port 1(veth1.200) entered forwarding state
[  533.523346] br1: port 1(veth1.100) entered blocking state
[  533.523410] br1: port 1(veth1.100) entered disabled state
[  533.523487] veth1.100: entered allmulticast mode
[  533.523575] veth1.100: entered promiscuous mode
[  533.523636] br1: port 1(veth1.100) entered blocking state
[  533.523682] br1: port 1(veth1.100) entered forwarding state
[  537.701359] veth1.200: left allmulticast mode
[  537.701420] veth1.200: left promiscuous mode
[  537.701481] br2: port 1(veth1.200) entered disabled state
[  537.790771] veth1.100: left allmulticast mode
[  537.790842] veth1: left allmulticast mode
[  537.790880] veth1.100: left promiscuous mode
[  537.790923] veth1: left promiscuous mode
[  537.790971] br1: port 1(veth1.100) entered disabled state