[  863.191980][T18445] br1: port 1(veth1) entered blocking state
[  863.192230][T18445] br1: port 1(veth1) entered disabled state
[  863.192470][T18445] veth1: entered allmulticast mode
[  863.194363][T18445] veth1: entered promiscuous mode
[  863.221338][   T39] br1: port 1(veth1) entered blocking state
[  863.221522][   T39] br1: port 1(veth1) entered forwarding state
[  874.129793][T18548] br1: port 1(veth1) entered disabled state
[  874.156727][T18549] veth1: left allmulticast mode
[  874.156926][T18549] veth1: left promiscuous mode
[  874.157197][T18549] br1: port 1(veth1) entered disabled state