[ 1745.642831][ T9517] br1: port 1(veth1) entered blocking state
[ 1745.643099][ T9517] br1: port 1(veth1) entered disabled state
[ 1745.643354][ T9517] veth1: entered allmulticast mode
[ 1745.645940][ T9517] veth1: entered promiscuous mode
[ 1745.989892][ T9520] br1: port 2(veth2) entered blocking state
[ 1745.991230][ T9520] br1: port 2(veth2) entered disabled state
[ 1745.991789][ T9520] veth2: entered allmulticast mode
[ 1745.993647][ T9520] veth2: entered promiscuous mode
[ 1746.358467][ T9522] br1: port 2(veth2) entered blocking state
[ 1746.358749][ T9522] br1: port 2(veth2) entered forwarding state
[ 1746.359215][ T9522] br1: port 1(veth1) entered blocking state
[ 1746.359452][ T9522] br1: port 1(veth1) entered forwarding state
[ 1777.534504][ T9808] br1: port 2(veth2) entered disabled state
[ 1777.535211][ T9808] br1: port 1(veth1) entered disabled state
[ 1777.868368][ T9810] veth2: left allmulticast mode
[ 1777.868611][ T9810] veth2: left promiscuous mode
[ 1777.868921][ T9810] br1: port 2(veth2) entered disabled state
[ 1778.199681][ T9812] veth1: left allmulticast mode
[ 1778.200099][ T9812] veth1: left promiscuous mode
[ 1778.200535][ T9812] br1: port 1(veth1) entered disabled state