[  764.313343][ T9669] br1: port 1(veth1) entered blocking state
[  764.313927][ T9669] br1: port 1(veth1) entered disabled state
[  764.314246][ T9669] veth1: entered allmulticast mode
[  764.316884][ T9669] veth1: entered promiscuous mode
[  764.349605][   T37] br1: port 1(veth1) entered blocking state
[  764.349861][   T37] br1: port 1(veth1) entered forwarding state
[  791.702596][ T9848] br1: port 1(veth1) entered disabled state
[  791.722633][ T9849] veth1: left allmulticast mode
[  791.722811][ T9849] veth1: left promiscuous mode
[  791.723035][ T9849] br1: port 1(veth1) entered disabled state