[  688.977486][ T6966] br1: port 1(veth1) entered blocking state
[  688.977718][ T6966] br1: port 1(veth1) entered disabled state
[  688.977915][ T6966] veth1: entered allmulticast mode
[  688.979766][ T6966] veth1: entered promiscuous mode
[  689.024056][   T39] br1: port 1(veth1) entered blocking state
[  689.024257][   T39] br1: port 1(veth1) entered forwarding state
[  703.512542][ T7109] br1: port 1(veth1) entered disabled state
[  703.533366][ T7110] veth1: left allmulticast mode
[  703.533532][ T7110] veth1: left promiscuous mode
[  703.533753][ T7110] br1: port 1(veth1) entered disabled state