[  551.503448][T16300] br0: port 1(veth1) entered blocking state
[  551.503678][T16300] br0: port 1(veth1) entered disabled state
[  551.503878][T16300] veth1: entered allmulticast mode
[  551.505770][T16300] veth1: entered promiscuous mode
[  551.533022][T16302] br0: port 2(veth2) entered blocking state
[  551.533275][T16302] br0: port 2(veth2) entered disabled state
[  551.533546][T16302] veth2: entered allmulticast mode
[  551.535159][T16302] veth2: entered promiscuous mode
[  551.581705][   T37] br0: port 1(veth1) entered blocking state
[  551.581957][   T37] br0: port 1(veth1) entered forwarding state
[  551.616645][T13330] br0: port 2(veth2) entered blocking state
[  551.616852][T13330] br0: port 2(veth2) entered forwarding state
[  578.172605][T16391] br0: port 2(veth2) entered disabled state
[  578.202875][T16392] br0: port 1(veth1) entered disabled state
[  578.222963][T16393] veth2: left allmulticast mode
[  578.223149][T16393] veth2: left promiscuous mode
[  578.223381][T16393] br0: port 2(veth2) entered disabled state
[  578.224351][T16393] veth1: left allmulticast mode
[  578.224494][T16393] veth1: left promiscuous mode
[  578.224712][T16393] br0: port 1(veth1) entered disabled state