sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000008bc0)=[{{0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000001580)="77055b14e74247cc6e8778db4548c3dd1aa8296897", 0x15}], 0x1}}], 0x1, 0x0)
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x23, &(0x7f0000001580), 0x0)