[  950.439450][T17909] br1: port 1(veth1) entered blocking state
[  950.439701][T17909] br1: port 1(veth1) entered disabled state
[  950.439963][T17909] veth1: entered allmulticast mode
[  950.441507][T17909] veth1: entered promiscuous mode
[  950.470334][ T7343] br1: port 1(veth1) entered blocking state
[  950.470521][ T7343] br1: port 1(veth1) entered forwarding state
[  961.409163][T18012] br1: port 1(veth1) entered disabled state
[  961.431961][T18013] veth1: left allmulticast mode
[  961.432106][T18013] veth1: left promiscuous mode
[  961.432322][T18013] br1: port 1(veth1) entered disabled state