[  593.562263][ T3802] br1: port 1(veth1) entered blocking state
[  593.562562][ T3802] br1: port 1(veth1) entered disabled state
[  593.562827][ T3802] veth1: entered allmulticast mode
[  593.564698][ T3802] veth1: entered promiscuous mode
[  593.638279][ T1966] br1: port 1(veth1) entered blocking state
[  593.638570][ T1966] br1: port 1(veth1) entered forwarding state
[  611.169503][ T3941] br1: port 1(veth1) entered disabled state
[  611.240205][ T3942] veth1: left allmulticast mode
[  611.240465][ T3942] veth1: left promiscuous mode
[  611.241256][ T3942] br1: port 1(veth1) entered disabled state