[ 1715.369957][ T7564] br1: port 1(veth1) entered blocking state
[ 1715.370237][ T7564] br1: port 1(veth1) entered disabled state
[ 1715.370487][ T7564] veth1: entered allmulticast mode
[ 1715.372358][ T7564] veth1: entered promiscuous mode
[ 1715.529283][ T5102] br1: port 1(veth1) entered blocking state
[ 1715.529610][ T5102] br1: port 1(veth1) entered forwarding state
[ 1731.895502][ T7623] br1: port 1(veth1) entered disabled state
[ 1732.049110][ T7624] veth1: left allmulticast mode
[ 1732.049622][ T7624] veth1: left promiscuous mode
[ 1732.049924][ T7624] br1: port 1(veth1) entered disabled state