[  574.963086][ T3373] br1: port 1(veth1.100) entered blocking state
[  574.963320][ T3373] br1: port 1(veth1.100) entered disabled state
[  574.963523][ T3373] veth1.100: entered allmulticast mode
[  574.963669][ T3373] veth1: entered allmulticast mode
[  574.965163][ T3373] veth1.100: entered promiscuous mode
[  574.965310][ T3373] veth1: entered promiscuous mode
[  575.030841][ T3376] br1: port 1(veth1.100) entered blocking state
[  575.031097][ T3376] br1: port 1(veth1.100) entered forwarding state
[  575.250121][ T3386] br2: port 1(veth1.200) entered blocking state
[  575.250363][ T3386] br2: port 1(veth1.200) entered disabled state
[  575.250576][ T3386] veth1.200: entered allmulticast mode
[  575.252590][ T3386] veth1.200: entered promiscuous mode
[  575.343507][ T3389] br2: port 1(veth1.200) entered blocking state
[  575.343904][ T3389] br2: port 1(veth1.200) entered forwarding state
[  584.824281][ T3450] veth1.100: left allmulticast mode
[  584.824845][ T3450] veth1.100: left promiscuous mode
[  584.825276][ T3450] br1: port 1(veth1.100) entered disabled state
[  584.845189][ T3451] veth1.200: left allmulticast mode
[  584.845373][ T3451] veth1: left allmulticast mode
[  584.845531][ T3451] veth1.200: left promiscuous mode
[  584.845675][ T3451] veth1: left promiscuous mode
[  584.846031][ T3451] br2: port 1(veth1.200) entered disabled state
[  586.879549][ T3453] br2: port 1(veth1.200) entered blocking state
[  586.879788][ T3453] br2: port 1(veth1.200) entered disabled state
[  586.879996][ T3453] veth1.200: entered allmulticast mode
[  586.880133][ T3453] veth1: entered allmulticast mode
[  586.882146][ T3453] veth1.200: entered promiscuous mode
[  586.882319][ T3453] veth1: entered promiscuous mode
[  586.882864][ T3453] br2: port 1(veth1.200) entered blocking state
[  586.883056][ T3453] br2: port 1(veth1.200) entered forwarding state
[  586.910781][ T3454] br1: port 1(veth1.100) entered blocking state
[  586.911097][ T3454] br1: port 1(veth1.100) entered disabled state
[  586.911417][ T3454] veth1.100: entered allmulticast mode
[  586.914093][ T3454] veth1.100: entered promiscuous mode
[  586.914704][ T3454] br1: port 1(veth1.100) entered blocking state
[  586.914905][ T3454] br1: port 1(veth1.100) entered forwarding state
[  591.377115][ T3506] veth1.200: left allmulticast mode
[  591.377309][ T3506] veth1.200: left promiscuous mode
[  591.377668][ T3506] br2: port 1(veth1.200) entered disabled state
[  591.545384][ T3511] veth1.100: left allmulticast mode
[  591.545571][ T3511] veth1: left allmulticast mode
[  591.545723][ T3511] veth1.100: left promiscuous mode
[  591.545869][ T3511] veth1: left promiscuous mode
[  591.546225][ T3511] br1: port 1(veth1.100) entered disabled state