[  646.654791][ T3365] br1: port 1(veth1.100) entered blocking state
[  646.655073][ T3365] br1: port 1(veth1.100) entered disabled state
[  646.655329][ T3365] veth1.100: entered allmulticast mode
[  646.655506][ T3365] veth1: entered allmulticast mode
[  646.657332][ T3365] veth1.100: entered promiscuous mode
[  646.657550][ T3365] veth1: entered promiscuous mode
[  647.235641][ T3368] br1: port 1(veth1.100) entered blocking state
[  647.236080][ T3368] br1: port 1(veth1.100) entered forwarding state
[  648.314738][ T3378] br2: port 1(veth1.200) entered blocking state
[  648.315033][ T3378] br2: port 1(veth1.200) entered disabled state
[  648.315312][ T3378] veth1.200: entered allmulticast mode
[  648.324361][ T3378] veth1.200: entered promiscuous mode
[  648.844329][ T3381] br2: port 1(veth1.200) entered blocking state
[  648.844638][ T3381] br2: port 1(veth1.200) entered forwarding state
[  662.100137][ T3424] veth1.100: left allmulticast mode
[  662.100381][ T3424] veth1.100: left promiscuous mode
[  662.100922][ T3424] br1: port 1(veth1.100) entered disabled state
[  662.304062][ T3425] veth1.200: left allmulticast mode
[  662.304398][ T3425] veth1: left allmulticast mode
[  662.304713][ T3425] veth1.200: left promiscuous mode
[  662.304972][ T3425] veth1: left promiscuous mode
[  662.305682][ T3425] br2: port 1(veth1.200) entered disabled state
[  664.576127][ T3427] br2: port 1(veth1.200) entered blocking state
[  664.576417][ T3427] br2: port 1(veth1.200) entered disabled state
[  664.576697][ T3427] veth1.200: entered allmulticast mode
[  664.576956][ T3427] veth1: entered allmulticast mode
[  664.578855][ T3427] veth1.200: entered promiscuous mode
[  664.579058][ T3427] veth1: entered promiscuous mode
[  664.585475][ T3427] br2: port 1(veth1.200) entered blocking state
[  664.585760][ T3427] br2: port 1(veth1.200) entered forwarding state
[  664.724011][ T3428] br1: port 1(veth1.100) entered blocking state
[  664.724282][ T3428] br1: port 1(veth1.100) entered disabled state
[  664.724573][ T3428] veth1.100: entered allmulticast mode
[  664.726505][ T3428] veth1.100: entered promiscuous mode
[  664.727529][ T3428] br1: port 1(veth1.100) entered blocking state
[  664.727817][ T3428] br1: port 1(veth1.100) entered forwarding state
[  671.905766][ T3458] veth1.200: left allmulticast mode
[  671.906015][ T3458] veth1.200: left promiscuous mode
[  671.906559][ T3458] br2: port 1(veth1.200) entered disabled state
[  672.803638][ T3465] veth1.100: left allmulticast mode
[  672.803919][ T3465] veth1: left allmulticast mode
[  672.804151][ T3465] veth1.100: left promiscuous mode
[  672.804329][ T3465] veth1: left promiscuous mode
[  672.805598][ T3465] br1: port 1(veth1.100) entered disabled state