[  581.713356][ T7560] br1: port 1(veth1) entered blocking state
[  581.713766][ T7560] br1: port 1(veth1) entered disabled state
[  581.714169][ T7560] veth1: entered allmulticast mode
[  581.716141][ T7560] veth1: entered promiscuous mode
[  581.756607][   T39] br1: port 1(veth1) entered blocking state
[  581.756946][   T39] br1: port 1(veth1) entered forwarding state
[  596.320831][ T7703] br1: port 1(veth1) entered disabled state
[  596.345723][ T7704] veth1: left allmulticast mode
[  596.346004][ T7704] veth1: left promiscuous mode
[  596.346361][ T7704] br1: port 1(veth1) entered disabled state