[  840.455299][T19286] br1: port 1(veth1) entered blocking state
[  840.455529][T19286] br1: port 1(veth1) entered disabled state
[  840.455727][T19286] veth1: entered allmulticast mode
[  840.457330][T19286] veth1: entered promiscuous mode
[  840.489212][   T57] br1: port 1(veth1) entered blocking state
[  840.489452][   T57] br1: port 1(veth1) entered forwarding state
[  851.575273][T19389] br1: port 1(veth1) entered disabled state
[  851.605861][T19390] veth1: left allmulticast mode
[  851.606079][T19390] veth1: left promiscuous mode
[  851.606382][T19390] br1: port 1(veth1) entered disabled state