[  768.621593][ T9058] br1: port 1(veth1) entered blocking state
[  768.621823][ T9058] br1: port 1(veth1) entered disabled state
[  768.622025][ T9058] veth1: entered allmulticast mode
[  768.623512][ T9058] veth1: entered promiscuous mode
[  768.651866][   T38] br1: port 1(veth1) entered blocking state
[  768.652080][   T38] br1: port 1(veth1) entered forwarding state
[  779.760702][ T9157] br1: port 1(veth1) entered disabled state
[  779.780578][ T9158] veth1: left allmulticast mode
[  779.780787][ T9158] veth1: left promiscuous mode
[  779.781106][ T9158] br1: port 1(veth1) entered disabled state