[  550.187785][ T9544] br1: port 1(veth1) entered blocking state
[  550.188000][ T9544] br1: port 1(veth1) entered disabled state
[  550.188175][ T9544] veth1: entered allmulticast mode
[  550.189571][ T9544] veth1: entered promiscuous mode
[  550.220393][   T36] br1: port 1(veth1) entered blocking state
[  550.220571][   T36] br1: port 1(veth1) entered forwarding state
[  564.459973][ T9687] br1: port 1(veth1) entered disabled state
[  564.487381][ T9688] veth1: left allmulticast mode
[  564.487550][ T9688] veth1: left promiscuous mode
[  564.487772][ T9688] br1: port 1(veth1) entered disabled state