[  646.075147][ T7444] br1: port 1(veth1) entered blocking state
[  646.075373][ T7444] br1: port 1(veth1) entered disabled state
[  646.075564][ T7444] veth1: entered allmulticast mode
[  646.077040][ T7444] veth1: entered promiscuous mode
[  646.114007][   T39] br1: port 1(veth1) entered blocking state
[  646.114226][   T39] br1: port 1(veth1) entered forwarding state
[  646.143135][ T7446] br1: port 2(veth2) entered blocking state
[  646.143346][ T7446] br1: port 2(veth2) entered disabled state
[  646.143531][ T7446] veth2: entered allmulticast mode
[  646.145214][ T7446] veth2: entered promiscuous mode
[  646.168003][  T784] br1: port 2(veth2) entered blocking state
[  646.168242][  T784] br1: port 2(veth2) entered forwarding state
[  664.489968][ T7662] br1: port 2(veth2) entered disabled state
[  664.509594][ T7663] veth2: left allmulticast mode
[  664.509781][ T7663] veth2: left promiscuous mode
[  664.510054][ T7663] br1: port 2(veth2) entered disabled state
[  664.540660][ T7664] br1: port 1(veth1) entered disabled state
[  664.560473][ T7665] veth1: left allmulticast mode
[  664.560621][ T7665] veth1: left promiscuous mode
[  664.560838][ T7665] br1: port 1(veth1) entered disabled state