[  756.789907][T23294] br1: port 1(veth1) entered blocking state
[  756.790124][T23294] br1: port 1(veth1) entered disabled state
[  756.790308][T23294] veth1: entered allmulticast mode
[  756.792236][T23294] veth1: entered promiscuous mode
[  756.824982][T11616] br1: port 1(veth1) entered blocking state
[  756.825167][T11616] br1: port 1(veth1) entered forwarding state
[  767.844122][T23399] br1: port 1(veth1) entered disabled state
[  767.866167][T23400] veth1: left allmulticast mode
[  767.866322][T23400] veth1: left promiscuous mode
[  767.866534][T23400] br1: port 1(veth1) entered disabled state