[ 1511.353455][ T9069] br1: port 1(veth1) entered blocking state
[ 1511.353726][ T9069] br1: port 1(veth1) entered disabled state
[ 1511.353982][ T9069] veth1: entered allmulticast mode
[ 1511.356966][ T9069] veth1: entered promiscuous mode
[ 1511.512226][   T40] br1: port 1(veth1) entered blocking state
[ 1511.512509][   T40] br1: port 1(veth1) entered forwarding state
[ 1511.661127][ T9071] br1: port 2(veth2) entered blocking state
[ 1511.661964][ T9071] br1: port 2(veth2) entered disabled state
[ 1511.662231][ T9071] veth2: entered allmulticast mode
[ 1511.664023][ T9071] veth2: entered promiscuous mode
[ 1511.819757][   T58] br1: port 2(veth2) entered blocking state
[ 1511.820040][   T58] br1: port 2(veth2) entered forwarding state
[ 1547.842968][ T9404] br1: port 2(veth2) entered disabled state
[ 1547.987063][ T9405] veth2: left allmulticast mode
[ 1547.987279][ T9405] veth2: left promiscuous mode
[ 1547.987646][ T9405] br1: port 2(veth2) entered disabled state
[ 1548.156233][ T9406] br1: port 1(veth1) entered disabled state
[ 1548.296537][ T9407] veth1: left allmulticast mode
[ 1548.296816][ T9407] veth1: left promiscuous mode
[ 1548.297109][ T9407] br1: port 1(veth1) entered disabled state