[  512.261431][ T3822] br1: port 1(veth1.100) entered blocking state
[  512.261647][ T3822] br1: port 1(veth1.100) entered disabled state
[  512.261824][ T3822] veth1.100: entered allmulticast mode
[  512.261956][ T3822] veth1: entered allmulticast mode
[  512.263441][ T3822] veth1.100: entered promiscuous mode
[  512.263578][ T3822] veth1: entered promiscuous mode
[  512.343916][ T3825] br1: port 1(veth1.100) entered blocking state
[  512.344111][ T3825] br1: port 1(veth1.100) entered forwarding state
[  512.541486][ T3836] br2: port 1(veth1.200) entered blocking state
[  512.542175][ T3836] br2: port 1(veth1.200) entered disabled state
[  512.546868][ T3836] veth1.200: entered allmulticast mode
[  512.548322][ T3836] veth1.200: entered promiscuous mode
[  512.619312][ T3839] br2: port 1(veth1.200) entered blocking state
[  512.619506][ T3839] br2: port 1(veth1.200) entered forwarding state
[  522.161264][ T3904] veth1.100: left allmulticast mode
[  522.161496][ T3904] veth1.100: left promiscuous mode
[  522.161858][ T3904] br1: port 1(veth1.100) entered disabled state
[  522.190906][ T3905] veth1.200: left allmulticast mode
[  522.191049][ T3905] veth1: left allmulticast mode
[  522.191223][ T3905] veth1.200: left promiscuous mode
[  522.191345][ T3905] veth1: left promiscuous mode
[  522.191687][ T3905] br2: port 1(veth1.200) entered disabled state
[  524.229222][ T3907] br2: port 1(veth1.200) entered blocking state
[  524.229403][ T3907] br2: port 1(veth1.200) entered disabled state
[  524.229572][ T3907] veth1.200: entered allmulticast mode
[  524.229697][ T3907] veth1: entered allmulticast mode
[  524.231178][ T3907] veth1.200: entered promiscuous mode
[  524.231331][ T3907] veth1: entered promiscuous mode
[  524.231826][ T3907] br2: port 1(veth1.200) entered blocking state
[  524.231989][ T3907] br2: port 1(veth1.200) entered forwarding state
[  524.262568][ T3908] br1: port 1(veth1.100) entered blocking state
[  524.263188][ T3908] br1: port 1(veth1.100) entered disabled state
[  524.263362][ T3908] veth1.100: entered allmulticast mode
[  524.264813][ T3908] veth1.100: entered promiscuous mode
[  524.265305][ T3908] br1: port 1(veth1.100) entered blocking state
[  524.265472][ T3908] br1: port 1(veth1.100) entered forwarding state
[  528.681558][ T3960] veth1.200: left allmulticast mode
[  528.682151][ T3960] veth1.200: left promiscuous mode
[  528.682502][ T3960] br2: port 1(veth1.200) entered disabled state
[  528.819221][ T3965] veth1.100: left allmulticast mode
[  528.819374][ T3965] veth1: left allmulticast mode
[  528.819541][ T3965] veth1.100: left promiscuous mode
[  528.819674][ T3965] veth1: left promiscuous mode
[  528.820016][ T3965] br1: port 1(veth1.100) entered disabled state