[ 1746.128167][ T8520] br1: port 1(veth1) entered blocking state
[ 1746.128427][ T8520] br1: port 1(veth1) entered disabled state
[ 1746.128690][ T8520] veth1: entered allmulticast mode
[ 1746.130599][ T8520] veth1: entered promiscuous mode
[ 1746.486232][ T8523] br1: port 2(veth2) entered blocking state
[ 1746.486497][ T8523] br1: port 2(veth2) entered disabled state
[ 1746.486778][ T8523] veth2: entered allmulticast mode
[ 1746.490338][ T8523] veth2: entered promiscuous mode
[ 1746.859410][ T8525] br1: port 2(veth2) entered blocking state
[ 1746.859720][ T8525] br1: port 2(veth2) entered forwarding state
[ 1746.860203][ T8525] br1: port 1(veth1) entered blocking state
[ 1746.860456][ T8525] br1: port 1(veth1) entered forwarding state
[ 1777.658777][ T8811] br1: port 2(veth2) entered disabled state
[ 1777.659734][ T8811] br1: port 1(veth1) entered disabled state
[ 1778.011922][ T8813] veth2: left allmulticast mode
[ 1778.012240][ T8813] veth2: left promiscuous mode
[ 1778.012547][ T8813] br1: port 2(veth2) entered disabled state
[ 1778.367715][ T8815] veth1: left allmulticast mode
[ 1778.368128][ T8815] veth1: left promiscuous mode
[ 1778.368675][ T8815] br1: port 1(veth1) entered disabled state