[ 1549.521263][ T7326] br1: port 1(veth1) entered blocking state
[ 1549.521547][ T7326] br1: port 1(veth1) entered disabled state
[ 1549.521818][ T7326] veth1: entered allmulticast mode
[ 1549.523822][ T7326] veth1: entered promiscuous mode
[ 1549.696786][ T5170] br1: port 1(veth1) entered blocking state
[ 1549.697050][ T5170] br1: port 1(veth1) entered forwarding state
[ 1565.527788][ T7385] br1: port 1(veth1) entered disabled state
[ 1565.662523][ T7386] veth1: left allmulticast mode
[ 1565.662862][ T7386] veth1: left promiscuous mode
[ 1565.663381][ T7386] br1: port 1(veth1) entered disabled state