[  684.145115][ T3025] br1: port 1(veth1) entered blocking state
[  684.145403][ T3025] br1: port 1(veth1) entered disabled state
[  684.145714][ T3025] veth1: entered allmulticast mode
[  684.148484][ T3025] veth1: entered promiscuous mode
[  684.325007][    T9] br1: port 1(veth1) entered blocking state
[  684.325250][    T9] br1: port 1(veth1) entered forwarding state
[  719.580587][ T3116] br1: port 1(veth1) entered disabled state
[  719.734941][ T3117] veth1: left allmulticast mode
[  719.735166][ T3117] veth1: left promiscuous mode
[  719.735484][ T3117] br1: port 1(veth1) entered disabled state