[  620.362405][ T7388] br1: port 1(veth1.100) entered blocking state
[  620.362739][ T7388] br1: port 1(veth1.100) entered disabled state
[  620.363044][ T7388] veth1.100: entered allmulticast mode
[  620.363254][ T7388] veth1: entered allmulticast mode
[  620.365899][ T7388] veth1.100: entered promiscuous mode
[  620.366132][ T7388] veth1: entered promiscuous mode
[  620.489439][ T7391] br1: port 1(veth1.100) entered blocking state
[  620.489820][ T7391] br1: port 1(veth1.100) entered forwarding state
[  620.807273][ T7401] br2: port 1(veth1.200) entered blocking state
[  620.807604][ T7401] br2: port 1(veth1.200) entered disabled state
[  620.807905][ T7401] veth1.200: entered allmulticast mode
[  620.810531][ T7401] veth1.200: entered promiscuous mode
[  620.928698][ T7404] br2: port 1(veth1.200) entered blocking state
[  620.929090][ T7404] br2: port 1(veth1.200) entered forwarding state
[  630.962459][ T7465] veth1.100: left allmulticast mode
[  630.962800][ T7465] veth1.100: left promiscuous mode
[  630.963469][ T7465] br1: port 1(veth1.100) entered disabled state
[  631.013197][ T7466] veth1.200: left allmulticast mode
[  631.013443][ T7466] veth1: left allmulticast mode
[  631.013695][ T7466] veth1.200: left promiscuous mode
[  631.013910][ T7466] veth1: left promiscuous mode
[  631.014489][ T7466] br2: port 1(veth1.200) entered disabled state
[  633.079514][ T7468] br2: port 1(veth1.200) entered blocking state
[  633.079885][ T7468] br2: port 1(veth1.200) entered disabled state
[  633.080264][ T7468] veth1.200: entered allmulticast mode
[  633.081128][ T7468] veth1: entered allmulticast mode
[  633.083851][ T7468] veth1.200: entered promiscuous mode
[  633.084129][ T7468] veth1: entered promiscuous mode
[  633.085626][ T7468] br2: port 1(veth1.200) entered blocking state
[  633.085960][ T7468] br2: port 1(veth1.200) entered forwarding state
[  633.117989][ T7469] br1: port 1(veth1.100) entered blocking state
[  633.118290][ T7469] br1: port 1(veth1.100) entered disabled state
[  633.118599][ T7469] veth1.100: entered allmulticast mode
[  633.121202][ T7469] veth1.100: entered promiscuous mode
[  633.122691][ T7469] br1: port 1(veth1.100) entered blocking state
[  633.122985][ T7469] br1: port 1(veth1.100) entered forwarding state
[  637.960474][ T7521] veth1.200: left allmulticast mode
[  637.960758][ T7521] veth1.200: left promiscuous mode
[  637.961349][ T7521] br2: port 1(veth1.200) entered disabled state
[  638.232274][ T7526] veth1.100: left allmulticast mode
[  638.232551][ T7526] veth1: left allmulticast mode
[  638.232797][ T7526] veth1.100: left promiscuous mode
[  638.233022][ T7526] veth1: left promiscuous mode
[  638.233881][ T7526] br1: port 1(veth1.100) entered disabled state