[  747.966166][ T8423] br1: port 1(veth1) entered blocking state
[  747.966527][ T8423] br1: port 1(veth1) entered disabled state
[  747.966840][ T8423] veth1: entered allmulticast mode
[  747.968472][ T8423] veth1: entered promiscuous mode
[  747.992849][   T39] br1: port 1(veth1) entered blocking state
[  747.993185][   T39] br1: port 1(veth1) entered forwarding state
[  759.313829][ T8526] br1: port 1(veth1) entered disabled state
[  759.359853][ T8527] veth1: left allmulticast mode
[  759.360316][ T8527] veth1: left promiscuous mode
[  759.361233][ T8527] br1: port 1(veth1) entered disabled state