[  548.109211][ T4275] br1: port 1(veth1.100) entered blocking state
[  548.109358][ T4275] br1: port 1(veth1.100) entered disabled state
[  548.109474][ T4275] veth1.100: entered allmulticast mode
[  548.109553][ T4275] veth1: entered allmulticast mode
[  548.110348][ T4275] veth1.100: entered promiscuous mode
[  548.110434][ T4275] veth1: entered promiscuous mode
[  548.150213][ T4278] br1: port 1(veth1.100) entered blocking state
[  548.150354][ T4278] br1: port 1(veth1.100) entered forwarding state
[  548.278306][ T4289] br2: port 1(veth1.200) entered blocking state
[  548.278441][ T4289] br2: port 1(veth1.200) entered disabled state
[  548.278563][ T4289] veth1.200: entered allmulticast mode
[  548.279370][ T4289] veth1.200: entered promiscuous mode
[  548.327035][ T4292] br2: port 1(veth1.200) entered blocking state
[  548.327164][ T4292] br2: port 1(veth1.200) entered forwarding state
[  557.659832][ T4357] veth1.100: left allmulticast mode
[  557.659990][ T4357] veth1.100: left promiscuous mode
[  557.660251][ T4357] br1: port 1(veth1.100) entered disabled state
[  557.676048][ T4358] veth1.200: left allmulticast mode
[  557.676188][ T4358] veth1: left allmulticast mode
[  557.676359][ T4358] veth1.200: left promiscuous mode
[  557.676488][ T4358] veth1: left promiscuous mode
[  557.676799][ T4358] br2: port 1(veth1.200) entered disabled state
[  559.708412][ T4360] br2: port 1(veth1.200) entered blocking state
[  559.708563][ T4360] br2: port 1(veth1.200) entered disabled state
[  559.709244][ T4360] veth1.200: entered allmulticast mode
[  559.709338][ T4360] veth1: entered allmulticast mode
[  559.710398][ T4360] veth1.200: entered promiscuous mode
[  559.710494][ T4360] veth1: entered promiscuous mode
[  559.710855][ T4360] br2: port 1(veth1.200) entered blocking state
[  559.710970][ T4360] br2: port 1(veth1.200) entered forwarding state
[  559.726262][ T4361] br1: port 1(veth1.100) entered blocking state
[  559.726426][ T4361] br1: port 1(veth1.100) entered disabled state
[  559.726609][ T4361] veth1.100: entered allmulticast mode
[  559.727502][ T4361] veth1.100: entered promiscuous mode
[  559.727932][ T4361] br1: port 1(veth1.100) entered blocking state
[  559.728079][ T4361] br1: port 1(veth1.100) entered forwarding state
[  563.951819][ T4413] veth1.200: left allmulticast mode
[  563.951987][ T4413] veth1.200: left promiscuous mode
[  563.952255][ T4413] br2: port 1(veth1.200) entered disabled state
[  564.068273][ T4420] veth1.100: left allmulticast mode
[  564.068398][ T4420] veth1: left allmulticast mode
[  564.068522][ T4420] veth1.100: left promiscuous mode
[  564.068619][ T4420] veth1: left promiscuous mode
[  564.068905][ T4420] br1: port 1(veth1.100) entered disabled state