[  691.034760][ T7766] br1: port 1(veth1) entered blocking state
[  691.034907][ T7766] br1: port 1(veth1) entered disabled state
[  691.035035][ T7766] veth1: entered allmulticast mode
[  691.035886][ T7766] veth1: entered promiscuous mode
[  691.052534][   T48] br1: port 1(veth1) entered blocking state
[  691.052745][   T48] br1: port 1(veth1) entered forwarding state
[  717.034580][ T7951] br1: port 1(veth1) entered disabled state
[  717.051041][ T7952] veth1: left allmulticast mode
[  717.051167][ T7952] veth1: left promiscuous mode
[  717.051325][ T7952] br1: port 1(veth1) entered disabled state