[  602.256090][ T3764] br1: port 1(veth1.100) entered blocking state
[  602.256495][ T3764] br1: port 1(veth1.100) entered disabled state
[  602.256762][ T3764] veth1.100: entered allmulticast mode
[  602.256950][ T3764] veth1: entered allmulticast mode
[  602.258580][ T3764] veth1.100: entered promiscuous mode
[  602.258785][ T3764] veth1: entered promiscuous mode
[  602.324122][ T3767] br1: port 1(veth1.100) entered blocking state
[  602.324420][ T3767] br1: port 1(veth1.100) entered forwarding state
[  602.511804][ T3777] br2: port 1(veth1.200) entered blocking state
[  602.512072][ T3777] br2: port 1(veth1.200) entered disabled state
[  602.512346][ T3777] veth1.200: entered allmulticast mode
[  602.513918][ T3777] veth1.200: entered promiscuous mode
[  602.586903][ T3780] br2: port 1(veth1.200) entered blocking state
[  602.587195][ T3780] br2: port 1(veth1.200) entered forwarding state
[  612.349051][ T3841] veth1.100: left allmulticast mode
[  612.349356][ T3841] veth1.100: left promiscuous mode
[  612.349859][ T3841] br1: port 1(veth1.100) entered disabled state
[  612.402911][ T3842] veth1.200: left allmulticast mode
[  612.403183][ T3842] veth1: left allmulticast mode
[  612.403434][ T3842] veth1.200: left promiscuous mode
[  612.403673][ T3842] veth1: left promiscuous mode
[  612.404311][ T3842] br2: port 1(veth1.200) entered disabled state
[  614.449981][ T3844] br2: port 1(veth1.200) entered blocking state
[  614.450227][ T3844] br2: port 1(veth1.200) entered disabled state
[  614.450437][ T3844] veth1.200: entered allmulticast mode
[  614.450580][ T3844] veth1: entered allmulticast mode
[  614.452145][ T3844] veth1.200: entered promiscuous mode
[  614.452739][ T3844] veth1: entered promiscuous mode
[  614.453298][ T3844] br2: port 1(veth1.200) entered blocking state
[  614.453490][ T3844] br2: port 1(veth1.200) entered forwarding state
[  614.472380][ T3845] br1: port 1(veth1.100) entered blocking state
[  614.472622][ T3845] br1: port 1(veth1.100) entered disabled state
[  614.472876][ T3845] veth1.100: entered allmulticast mode
[  614.474802][ T3845] veth1.100: entered promiscuous mode
[  614.475428][ T3845] br1: port 1(veth1.100) entered blocking state
[  614.475670][ T3845] br1: port 1(veth1.100) entered forwarding state
[  618.875035][ T3897] veth1.200: left allmulticast mode
[  618.875237][ T3897] veth1.200: left promiscuous mode
[  618.875595][ T3897] br2: port 1(veth1.200) entered disabled state
[  619.059612][ T3902] veth1.100: left allmulticast mode
[  619.059796][ T3902] veth1: left allmulticast mode
[  619.059950][ T3902] veth1.100: left promiscuous mode
[  619.060091][ T3902] veth1: left promiscuous mode
[  619.060464][ T3902] br1: port 1(veth1.100) entered disabled state