[  756.485914][ T9364] br1: port 1(veth1) entered blocking state
[  756.486275][ T9364] br1: port 1(veth1) entered disabled state
[  756.487117][ T9364] veth1: entered allmulticast mode
[  756.489822][ T9364] veth1: entered promiscuous mode
[  756.573981][   T39] br1: port 1(veth1) entered blocking state
[  756.574194][   T39] br1: port 1(veth1) entered forwarding state
[  756.614704][ T9377] br1: port 2(veth2) entered blocking state
[  756.614914][ T9377] br1: port 2(veth2) entered disabled state
[  756.615101][ T9377] veth2: entered allmulticast mode
[  756.616586][ T9377] veth2: entered promiscuous mode
[  756.695269][   T39] br1: port 2(veth2) entered blocking state
[  756.695470][   T39] br1: port 2(veth2) entered forwarding state
[  774.821487][ T9813] br1: port 2(veth2) entered disabled state
[  774.864843][ T9815] veth2: left allmulticast mode
[  774.865021][ T9815] veth2: left promiscuous mode
[  774.865252][ T9815] br1: port 2(veth2) entered disabled state
[  774.898039][ T9817] br1: port 1(veth1) entered disabled state
[  774.930670][ T9819] veth1: left allmulticast mode
[  774.930846][ T9819] veth1: left promiscuous mode
[  774.931107][ T9819] br1: port 1(veth1) entered disabled state