[ 1498.478567][ T7375] br1: port 1(veth1) entered blocking state
[ 1498.478965][ T7375] br1: port 1(veth1) entered disabled state
[ 1498.479373][ T7375] veth1: entered allmulticast mode
[ 1498.483505][ T7375] veth1: entered promiscuous mode
[ 1498.658036][   T51] br1: port 1(veth1) entered blocking state
[ 1498.658339][   T51] br1: port 1(veth1) entered forwarding state
[ 1498.838599][ T7378] br1: port 2(veth2) entered blocking state
[ 1498.838986][ T7378] br1: port 2(veth2) entered disabled state
[ 1498.839370][ T7378] veth2: entered allmulticast mode
[ 1498.842478][ T7378] veth2: entered promiscuous mode
[ 1499.003961][ T4643] br1: port 2(veth2) entered blocking state
[ 1499.004259][ T4643] br1: port 2(veth2) entered forwarding state
[ 1520.522105][ T7529] br1: port 2(veth2) entered disabled state
[ 1520.669908][ T7531] veth2: left allmulticast mode
[ 1520.670112][ T7531] veth2: left promiscuous mode
[ 1520.670437][ T7531] br1: port 2(veth2) entered disabled state
[ 1520.820568][ T7532] br1: port 1(veth1) entered disabled state
[ 1520.980759][ T7534] veth1: left allmulticast mode
[ 1520.980978][ T7534] veth1: left promiscuous mode
[ 1520.981285][ T7534] br1: port 1(veth1) entered disabled state